Sonic Alert DCP301 User's Manual

DCP301

Digital Program Controller

User’s Manual

EN1I-6197

Issue 7 (02/04)

WARRANTY

The Honeywell device described herein has been manufactured and tested for corrent operation and is warranted for a period of one year.

TECHNICAL ASSISTANCE

If you encounter a problem with your unit, please review all the configuration data to verify that your selections are consistent with your application; (i.e. Inputs, Outputs, Alarms, Limits, etc.). If the problem persists after checking the above parameters, you can get technical assistance by calling the following:

In the U.S.A.

・・・・・

1-800-423-9883

In Europe

・・・・・・・

Your local branch office

SAFETY PRECAUTIONS

■ About Icons

Safety precautions are for ensuring safe and correct use of this product, and for preventing injury to the operator and other people or damage to property. You must observe these safety precautions. The safety precautions described in this manual are indicated by various icons.

The following describes the icons and their meanings. Be sure to read and understand the following descriptions before reading this manual.

WARNING

CAUTION

Warnings are indicated when mishandling this product might result in death or serious injury to the user.

Cautions are indicated when mishandling this product might result in minor injury to the user, or only physical damage to this product.

■ Examples

Triangles warn the user of a possible danger that may be caused by wrongful operation or misuse of this product.

These icons graphically represent the actual danger. (The example on the left warns the user of the danger of electric shock.)

White circles with a diagonal bar notify the user that specific actions are prohibited to prevent possible danger.

These icons graphically represent the actual prohibited action. (The example on the left notifies the user that disassembly is prohibited.)

Black filled-in circles instruct the user to carry out a specific obligatory action to prevent possible danger.

These icons graphically represent the actual action to be carried out.

(The example on the left instructs the user to remove the plug from the outlet.)

i

WARNING

Before connecting the DCP301 to the measurement target or external control circuits, make sure that the FG terminal is properly grounded (100

Ω

max.).

Failure to do so might cause electric shock or fire.

Before wiring, or removing/mounting the DCP301, be sure to turn the power

OFF. Failure to do so might cause electric shock.

Do not touch electrically charged parts such as the power terminals. Doing so might cause electric shock.

Do not disassemble the DCP301. Doing so might cause electric shock or faulty operation.

CAUTION

Use the DCP301 within the operating ranges recommended in the specifications (temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.). Failure to do so might cause fire or faulty operation.

Do not block ventilation holes. Doing so might cause fire or faulty operation.

Wire the DCP301 properly according to predetermined standards. Also wire the DCP301 using designed power leads according to recognized installation methods.

Failure to do so might cause electric shock, fire or faulty operation.

Do not allow lead clippings, chips or water to enter the controller case.

Doing so might cause fire or faulty operation.

Inputs to the current input terminals (

31

) and (

33

) on the DCP301 should be within the current and voltage ranges listed in the specifications.

Firmly tighten the terminal screws at the torque listed in the specifications.

Insufficient tightening of terminal screws might cause electric shock or fire.

Do not use unused terminals on the DCP301 as relay terminals.

Doing so might cause electric shock, fire or faulty operation.

We recommend attaching the terminal cover (sold separately) after wiring the DCP301. Failure to do so might cause electric shock, fire or faulty operation.

Use the relays on the DCP301 within the service life listed in the specifications.

Continued use of the relays after the recommended service life might cause fire or faulty operation.

ii

CAUTION

Use induced lighting surge preventive device if there is the risk of power surges caused by lightning.

Failure to do might cause fire or faulty operation.

Before replacing the battery, be sure to turn the power OFF. Failure to do so might cause electric shock.

Do not touch internal components immediately after turning the power OFF to replace the battery. Doing so might cause burns.

･

Do not insert the battery with the polarities (+,-) reversed.

･

Do not use damaged (broken battery skin, leaking battery fluid) batteries.

･

Do not throw batteries into fires, or charge, short-circuit, disassemble or heat batteries.

･

Store batteries in low-temperature, dry locations.

Failure to observe the above cautions may cause batteries to emit heat or split, or battery fluid to lead.

Store batteries out of the reach of small children.

Batteries are small and are easy to swallow. If a child swallows a battery, consult a physician immediately.

Return used batteries to Honeywell sales/service office or your dealer. When disposing of used batteries at the user site, observe local by laws.

Handling Precautions

After turning the power ON, do not operate the DCP301 for at least 15s to allow the DCP301 to stabilize.

iii

Unpacking

Check the following when removing the DCP301 from its package.

1. Check the model No. to make sure that you have received the product that you ordered.

2. Check the DCP301 for any apparent physical damage.

3. Check the contents of the package against the Package List to make sure that all accessories are included in the package.

After unpacking, handle the DCP301 and its accessories taking care to prevent damage or loss of parts.

If an inconsistency is found or the package contents are not in order, immediately contact your dealer.

Product List

Body

Name Model No.

Q’ty

1

Remarks

See 1-5 How Model Nos.

Are Configured, page 1-5.

Mounting bracket

User's Manual

XXXX

XX

XXXX

XXXX

XXXXX

XX

XXXX

XXXX

User

EN1IXXXX

IssueX (XX/X

X)

Unit indicator label

(SI units)

81405411-001

EN1I-6197

1 set (2) The Model No. is the parts

No. for two installation tools.

1

This manual

N-3132 1

Request

The filter on the front of the controller is Covered with a protective film to protect the surface of the controller.

When you have finished mounting and wiring the controller, fix cellophane adhesive tape on the corners of the filter, and pull in the direction of the arrow to peel off the protective film.

Pull towards you.


Peeling off the protective film with your fingernail might scratch the surface of the controller.

iv

Organization of This User’s Manual

This manual is organized as follows.

Chapter 1. GENERAL

This chapter describes DCP301 applications, features and basic function blocks. It also gives a list of model numbers.

Chapter 2. NAMES & FUNCTIONS OF PARTS

This chapter describes the names and functions of DCP301 parts, input types and range Nos.

Chapter 3. MOUNTING

This chapter describes how to mount the DCP301 on control panels. This chapter is required reading for designers of control systems using the DCP301.

Chapter 4. WIRING

This chapter describes the precautions when wiring the DCP301 to a control system and how to wire the DCP301. This chapter is required reading for designers of control systems and supervisors of wiring work.

Chapter 5. FUNCTIONS

This chapter describes the functions of the controller. This chapter is required reading for designers of control systems using the DCP301.

Chapter 6. OPERATION

This chapter describes how to switch the basic display states of the DCP301, and select and run programs. This chapter is required reading for designers of control systems using the DCP301 and users of the DCP301.

Chapter 7. PARAMETER SETUP

This chapter describes how to set up parameters on the controller and the meaning of settings.

Chapter 8. PROGRAM SETUP

This chapter describes how to set up programs on the controller and the meanings of settings.

Chapter 9. TROUBLESHOOTING

This chapter describes points to check when the DCP301 is not working properly or how to remedy trouble that might occur.

Chapter 10. SPECIFICATIONS

This chapter describes the general specifications, performance specifications and external dimensions of the DCP301.

Chapter 11. CALIBRATION

This chapter describes calibration procedures for the functions of the DCP301.

v

Contents

Safety Precautions

Unpacking

Request

Organization of the Product Manual

Conventions Used in This Manual


1-1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1-2 Basic Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-3 Data Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1-4 System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

■ System configuration by CPL communications . . . . . . . . . . . . . . . . . . . 1-4

1-5 Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

■ Model selection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5


2-1 Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2-2 Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

■ Basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

■ Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

■ Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

■ Functions using two or more keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

■ Loader jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

2-3 Input Type and Range No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

■ Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8


3-1 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3-2 Panel Cutout Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-3 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

■ Mounting locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

■ Noise generating sources and countermeasures . . . . . . . . . . . . . . . . . . 3-4

■ Dust-proof cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

■ Mounting method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5


4-1 Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4-2 Compensating Lead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4-3 Terminal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4-4 Layout of Terminals and Recommended Lead Draw-out Direction . . . . . . . 4-5

4-5 Connecting the Ground and Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

■ Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

■ Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4-6 Wiring of Standard and Add-on Terminal Base . . . . . . . . . . . . . . . . . . . . . . . 4-7

■ Standard terminal layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

■ Add-on terminal layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 vi

4-7 Connecting Inputs (analog inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

■ Connecting input 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4-8 Connecting control outputs (outputs 1, 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

■ Relay output (0D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

■ Current output (5G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

■ Position-proportional output (2G). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

■ Voltage output (6D). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

■ Heat/cool output (3D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

■ Heat/cool output (5K) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

4-9 Connecting auxiliary outputs (outputs 2, 3). . . . . . . . . . . . . . . . . . . . . . . . . 4-11

■ 0D, 5G, 6D auxiliary outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

■ 2G, 3D, 5K auxiliary outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

4-10 Connecting Event Output (relay output). . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

4-11 Connecting Time Event Output (open-collector) . . . . . . . . . . . . . . . . . . . . . 4-13

4-12 Connecting External Switch (RSW) Input. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

4-13 Connecting for Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

■ RS-485 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

4-14 Isolating Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

■ Control outputs 0D, 5G, 6D, 3D, 5K. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

■ Control output 2G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19


5-1 Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

■ Data types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5-2 Program Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

■ Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

■ Events 1 to 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

■ Time events 1 to 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

■ PID set selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

■ G.Soak (guarantee soak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

■ PV start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

■ Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

■ Pattern link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

5-3 Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

■ Mode type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

■ Mode transition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13

■ Mode transition operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

■ Mode transition limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15

5-4 Controller and Programmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5-5 Input Processing Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17

5-6 Output Processing Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18

■ Control output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18

■ SP output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22

■ Auxiliary output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22


6-1 Turning the Power ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6-2 Switching the Basic Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 vii

■ Display in program operation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

■ Display in constant-value operation mode . . . . . . . . . . . . . . . . . . . . . . . 6-5

6-3 Program Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

■ How to select the program No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6-4 External Switch (RSW) Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

■ External switch (RSW) inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

■ Program selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

■ Read timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6-5 Manual Operation and Auto-tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

■ Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

■ Auto-tuning (AT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11


7-1 Parameter Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

■ Selecting the setting group in the parameter setup . . . . . . . . . . . . . . . . 7-1

■ Moving individual items in the parameter setup . . . . . . . . . . . . . . . . . . 7-2

■ Changing individual items and how to return from the setup state . . . 7-2

7-2 How to Use PARA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

■ How to register functions to keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7-3 Parameter Setup List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

■ Variable parameter settings “p a R a” . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

■ Description of variable parameter settings . . . . . . . . . . . . . . . . . . . . . . 7-10

■ Event configuration data settings “e v” . . . . . . . . . . . . . . . . . . . . . . . . . 7-18

■ Description of event configuration data. . . . . . . . . . . . . . . . . . . . . . . . . 7-22

■ PID parameter settings “p i d” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23

■ Setup data settings “S e t” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27

■ Description of setup data settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33

■ Table data settings “T B L” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40

■ Description of table data settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41

■ Constant-value operation data settings “C N S T” . . . . . . . . . . . . . . . . . 7-42


8-1 Program Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

■ How to enter program setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

■ Selecting the program No. to set up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

■ Mode transition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

■ Programming map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

■ Display details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

■ Setting up pattern items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

■ Setting up events 1 to 3 items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

■ Setting up time events 1 to 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

■ Setting up PID set No. items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

■ Setting up G.Soak (guarantee soak) items. . . . . . . . . . . . . . . . . . . . . . . 8-10

■ Setting up G.Soak time-out items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10

■ Setting up PV start items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

■ Setting up cycle items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

■ Setting up pattern link items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

■ Deleting programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

■ Inserting and deleting segments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13 viii

8-2 Copying Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

■ Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

8-3 General Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

■ Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15


9-1 Self-diagnostics and Alarm Code Display . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

■ Self-diagnostics at power ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

■ Self-diagnostics at each sampling cycle . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

■ Intermittent self-diagnostics during operation . . . . . . . . . . . . . . . . . . . . 9-1

■ Self-diagnostics only when certain functions are operating . . . . . . . . . 9-2

■ Alarm code display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

■ Alarm categories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9-2 Trouble during Key Entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

■ The program No. does not change by pressing PROG in basic display

state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

■ The program No. does not change by pressing in the basic

display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

■ The controller does not change to RUN mode by pressing RUN/HOLD in

the basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

■ The controller does not change to HOLD mode by pressing RUN/HOLD in


■ The controller cannot be reset by pressing PROG + RUN/HOLD in the basic

display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

■ The program is not advanced by pressing PROG + DISP in the basic

display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

■ The controller does not change to FAST mode by pressing FUNC +

in the basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

A/M ■ The controller does not change to MANUAL mode by pressing

in the basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

A/M ■ The controller does not change to AUTO mode by pressing in


AT ■ Auto-tuning (AT) is not started by pressing in the basic display

state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

AT ■ Auto-tuning (AT) is not canceled by pressing in the basic display

state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

■ Setting group other than “ p a R a ” is not displayed by pressing PARA

by selecting the setting group in parameter set state . . . . . . . . . . . . . . 9-5

■ Setting group other than “ S e t ” is not displayed by pressing PARA by

selecting the setting group in parameter set state . . . . . . . . . . . . . . . . . 9-5

ENT

■ The controller does not enter the setting entry state by pressing

in the parameter setup state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

■ The controller does not change to setup group selection state and setting entry state continues by pressing PARA in parameter setting

entry state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

■ The controller does not change to program setup state by pressing

FUNC + PROG in the basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

■ The controller does not change to the setting entry state by pressing

ENT

in the basic display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 ix

■ Items cannot be changed by pressing , in program setup

state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

■ Event items cannot be changed by repeatedly pressing , in

program setup state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

■ Time events cannot be changed by repeatedly pressing , in


■ PID set items cannot be changed by repeatedly pressing , in

program setup state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

■ G.Soak items cannot be changed by repeatedly pressing , in


■ PV start items, cycle items and pattern link items cannot be displayed by repeatedly pressing , in program setup state . . . . . . . . . . . 9-6

■ Insertion/deletion of segments cannot be confirmed by pressing

FUNC

+

ENT

in program setup state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

■ Program deletion cannot be confirmed by pressing FUNC + CLR while

entering pattern items in program setup state . . . . . . . . . . . . . . . . . . . . 9-7

■ The program cannot be copied by pressing + PROG in the basic

■

display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

General reset is not applied by pressing FUNC + CLR + DISP in the basic

display state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

9-3 Motor Adjustment is Impossible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8

■ Normal wiring for direct motor rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9

■ Normal wiring for reverse motor rotation. . . . . . . . . . . . . . . . . . . . . . . . . 9-9

■ Alarm display caused by wrong wiring and causes . . . . . . . . . . . . . . . . 9-9

9-4 Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

■ BAT LED blinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

■ Items to prepare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

■ Replacement procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11


10-1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

■ Accessories/option list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7

10-2 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8

■ Soft dust-proof cover set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9

■ Hard dust-proof cover set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9

■ Terminal cover set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9


■ Precautions before calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

■ Equipment needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

11-1 Quick Reference Table for Calibration Items . . . . . . . . . . . . . . . . . . . . . . . . 11-2

11-2 Calibration Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-6

■ Enter calibration mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-6

■ Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-7

■ PV calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-10

■ Cold junction sensor calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-12

■ Current output calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-12

Index

x

Conventions Used in This Manual

The following conventions are used in this manual.


:

Handling Precautions indicate items that the user should pay attention to when handling the DCP301.

Note

DISP

: Notes indicate useful information that the user might benefit by knowing.

: These icons represent keys on the DCP301’s console.

PROG

+

RUN/HOLD : Combinations of icons like these indicate that RUN/HOLD must be pressed while holding PROG down.

(1) (2) (3)

>>

:

The numbers with the parenthesis indicate steps in a sequence or indicate corresponding parts in an explanation.

:

Indicates the controller state after an operation.

xi



1-1 Features

The DCP301 is a general-purpose single-loop program controller for controlling temperature, pressure, flow rate and other inputs.

● High accuracy achieved by multi-range input

Multi-range input allows you to choose between the following input types: thermocouple, resistance temperature detector (RTD), dc voltage and dc current. Accuracy of

±

0.1%FS

±

1 digit and a sampling cycle of 0.1s ensures consistently high-precision control.

● Wide range of control output types

A wide range of models supporting various control output types are available: relay timeproportional output, position-proportional output, current output, voltage time-proportional output, and heat/cool output.

On models other than heat-cool control output, you can also choose neural net-based auto-tuning and smart-tuning for inhibiting overshoot, in addition 2 degrees of freedom

PID.

● Enhanced compatibility with PLC

12 external switch inputs (eight optional), three event outputs and five time event outputs

(optional) ensure compatibility with automating systems designed around a PLC core.

● Easy operation

Up to eight frequently changed parameter setups can be registered to the tating recall of item setups.

PARA key, facili-

If the Smart Loader Package (sold separately) is used together with the DCP301, programs and parameters can be set up on a personal computer.

1-1


1-2 Basic Function Blocks

Input

• Thermocouple

• Resistance

temperature detector

• dc current

• dc voltage

4 external switch inputs

• RUN

• HOLD

• RESET

• ADV


*

• Program No.

• FAST

• PV start

• AUTO/MANUAL

• AT

• G.Soak cancel

• Direct/reverse action

• Square root

extraction

• Linearization table approximation

• Bias

• Filter

Control Operation Block

• Mode transition

• PID control

• Auto-tuning

• Neuro & Fuzzy

• Forward/reverse action

• ON-OFF control

• SP limit

• SP bias

• Output change

limitter

• Upper/lower

limitter

• SP output

Event Outputs

• PV

• SP

• Deviation

• MV

• MFB

• Modes

• Alarm

Time Event Outputs

• Time event

• Segment code

*

Outputs

• Current

• Relay

• Voltage

• Position-proportional

• Heat-cool

* Key operation

• Display selection

• Program No.

• RUN/HOLD

• RESET

• ADV

• FAST

• AUTO/MANUAL

• AT

• Program setup

• Parameter setup

MFB input

Auxiliary Outputs

• PV

• SP

• Deviation

• MV

• MFB

CPL communications I/O

Loader communications I/O

*

Program

• 19 patterns x 30 segments

• Events

• Time events

• PID sets

• G.Soak

• PV start

• Cycle

• Pattern link

Parameters

• Variable parameters

• Event configuration

• PID parameters (8 sets)

• Setup

• Tables

• Constant-value operation

* indicates options.

1-2


1-3 Data Structure

Data is made up of “parameters” that are used mainly for setting controller functions and “programs” that are used for setting operation during program operation of the controller.

• Total of 19 program patterns

Program No.=19 Number of segments=8

SP (3)

(2)

(4)

(5)

(6)

(7)


(8)

SP


(12)

(13)

(14)

Time

(15)


SP

(5)

(4)

(3)

(6)

(1)

(2)

(18)

(19)

Time

Time

Time

• Parameters

Variable parameters

Event configuration data

PID parameters

Setup data

Table data

Constant-value operation data

1-3


1-4 System Configuration

■

System configuration by CPL communications

On DCP301 models supporting RS-485 communications (optional), controllers can be connected as slave stations on a communications network.

Personal computer (master station)

RS-232C

RS-232C/RS-485 converter

RS-485

DCP301 (slave station)

1-4


1-5 Model Numbers

■

Model selection guide

Basic

Model Output Function Power Option Option Additions

No.

1 2

P301

0D

2G

5G

6D

3D

Description

Digital Program Controller (singleloop model)

Relay outputs (on-off, or timeproportional)

Position-proportional output

Current output

(controller/programmer selectable)

(changeable to 6D output)

Voltage output (current value adjustment function supported, onoff, or time-proportional)

(changeable to 5D output)

Heat-cool output, relay output + relay output (PID control or 3position-proportional)

5K

0

ES

00

01

02

0

1

2

00

T0

K0

D0

B0

L0

Y0

Heat-cool output, current output + current output (changeable between current output and voltage output)

One input channel

Free power supply (90 to 264Vac)

No auxiliary output

1 auxiliary output

2 auxiliary outputs

External switch inputs (4), time events not supported, communications not supported

External switch inputs (12), 5 time events supported, communications not supported

External switch inputs (12), 5 time events supported, RS-485 communications supported

Additional treatment not supported

Tropical treatment

Antisulfide treatment

Inspection Certificate supplied

Additional treatment + Inspection

Certificate provided

Antisulfide treatment + Inspection

Certificate provided

Traceability Certificate


On 2G, 3D and 5K output models, 2 auxiliary output (option 1) cannot be designated.

1-5



2-1 Structure

This controller comprises a body, console, case, standard terminal base and add-on terminal base.

Case

Console

Contains 7-segment display, LEDs, operation keys and loader connector.

Body

Contains console and electrical circuits.

Standard terminal base

Connectors for connecting power, input, output, event outputs, external switch inputs (4) and auxiliary outputs (options)

Add-on terminal base

Terminal for connecting external switch inputs (8 options), time event outputs (options) and

CPL communications (options).

The add-on terminal base is provided only on models that support optional external switch inputs (8) and time event outputs.

Lock screw

Fixes the case to the body.

Key cover

Cover for preventing erroneous operation.

2-1


2-2 Console

The console comprises keys for operating the controller, displays and LEDs.

■

Basic display state

The “basic display state” is the state in which the controller operating state is displayed on the console.

When the power is turned ON, the controller is in this state.

Key operation changes the controller from the basic display state to one of the parameter setup, program setup, program copy or general reset states. Key operation also returns the controller to the basic display state.

Power ON

Parameter setups

Basic display states

Program setups

Program copy

General reset

■

Display

Program No. display

Segment No. display

Basic indicator LED lamps

Mode indicator LED lamps

Event LEDs

Upper display

Lower display

Low battery voltage LED (BAT)

Control/output state LED

Profile display

• Program No. display

In the basic display state, this display indicates the currently selected program No.

In the program setup state, this display indicates the program No. currently being set up.

During constant-value operation, this display goes out in the basic display state.

When an alarm occurs in the basic display state, alarm code “ A L ” is displayed.

• Segment No. display

In the basic display state, this display indicates the currently selected segment No.

In the program setup state, this display indicates the segment No. currently being set up.

During constant-value operation, this display goes out in the basic display state.

In the parameter setup state, this display indicates the item No.

When an alarm occurs in the basic display state, the alarm code No. is displayed.

2-2


• Mode indicator LEDs

RUN, HLD : Display the READY, RUN, HOLD, FAST and END modes. (See following table.)

LED

RUN

Mode

HLD

READY

Out

Out

RUN

Lit

Out

HOLD

Out

Lit

MAN

PRG

• Upper display

In the basic display state, displays PV and other values.

In the parameter setup state, displays the item code.

FAST

Blinking

Out

END

Out

Blinking

: Lights in the MANUAL mode, and goes out in the AUTO mode.

: Lights in the program setup state. Otherwise, this LED is out.

• Lower display

In the basic display state, displays SP, time, output and other values.

In the parameter setup state, displays the item setting value.

• Low battery voltage LED

BAT: Blinks when the battery voltage is low. Otherwise, this LED is out.

• Control/output state LED

AT: Blinks during auto-tuning, and lights during smart-tuning. Otherwise, this LED is out.

OT1: When relay or voltage are assigned to output 1, lights when output is ON and goes out when output is OFF. In the case of 2G output models, lights when the openside relay is ON and goes out when the relay is OFF.

Lights when current output is assigned to output 1.

OT2: When relay or voltage are assigned to output 2, lights when output is ON and goes out when output is OFF. In the case of 2G output models, lights when the closedside relay is ON and goes out when the relay is OFF. Lights when current output is assigned to output 2, and goes out when auxiliary output is assigned to output 2.

OT3: Out

• Basic indicator LEDs

PV: Lights during PV display. Otherwise, this LED is out.

SP: Lights during SP display. Otherwise, this LED is out.

OUT: Lights during output display. Otherwise, this LED is out.

TM: Lights during time display. Otherwise, this LED is out.

CYC: Lights during cycle display. Otherwise, this LED is out.

CH1: Out

CH2: Out

• Event LEDs

EV1, EV2, : • In the basic display state or parameter setup state, light when each of

EV3 events1 to 3 are ON, and go out when OFF.

• In the program setup (programming) state, light when each of the items for events 1 to 3 are displayed. Otherwise, these LEDs are out.

T1, T2, T3, : • Light when each of time events 1 to 5 are ON, and go out when OFF.

T4, T5 • In the program setup (programming) state, light when each of the items for time events 1 to 5 are displayed.

Otherwise, these LEDs are out.

• Profile display

Displays the tendencies (rise, soak, fall) of the program pattern.

Blinks during G.soak standby, and lights successively after the power is turned ON.

2-3


■

Keys

2-4

PROG

: Program key

FUNC

: Function key

Loader jack

DISP

: Display key

: Left arrow key, right arrow key

: Up arrow key, down arrow key

A/M

: Auto/Manual key

AT

: Auto-tuning key

PARA

: Parameter key

ENT

: Enter key

RUN/HOLD

: Run/Hold key

CLR

: Clear key

Category Function

Basic display state To change the display

To change the program No. in ascending order

(in READY mode)

To execute running of program

(in READY mode)

To run the program

(in READY, HOLD, FAST modes)

To hold the program

(in RUN mode)

To reset the program

(in READY, HOLD, FAST, END modes)

To advance the program

(in RUN, HOLD, FAST modes)

To run the program fast

(in RUN, HOLD modes)

To execute manual operation

(in AUTO mode)

To execute automatic operation

(in MANUAL mode)

To start auto-tuning

(when not executing auto-tuning)

To cancel auto-tuning

(when executing auto-tuning)

To change values during manual operation

(when MV or SP is blinking)

Key operation

DISP

PROG

RUN/HOLD

PROG

+

RUN/HOLD

PROG

+

DISP

FUNC

+

A/M

AT


Category

Parameter setup

Function Key operation

Starts parameter setup. So the controller enters selection of setup group (major item).

(in basic display state)

FUNC

+

PARA

To change the setup group (major item)

PARA

PARA key

Assignment item setup

To fix the setup group

To moves between individual items (minor items)

To start changing individual item setting values

(while setting value is blinking)

To end changing individual item setting values


To change individual item setting values


To cancel changing individual item setting values


ENT

ENT

PARA

To selects setup group

To end parameter setup

DISP

To start changing assignment item setting values


To move to next item by assignment item, and start changing setting values

PARA

To change assignment item setting values


To end changing assignment item setting values


ENT

Program setup

To start changing assignment item setting values

To end assignment item setup DISP

To start program setup (programming)


To move between program items and segment Nos.

FUNC

+

PROG

ENT

To start changing item setting values


To end changing item setting values


To change item setting values


To clear item setting


To cancel changing item setting values


To insert/delete segments

To change the program No. in ascending order

To change the program No. in descending order

To end program setup (programming)

FUNC

+

CLR

DISP

FUNC

+

FUNC

+

FUNC

+

DISP

ENT

PROG

2-5


Category

Program copy

General reset

Function

To start program copy


To change the copy destination program No.

To execute program copy


To end program copy

To check general reset


To execute general reset

To cancel general reset

Key operation

ENT

DISP

FUNC

ENT

DISP

+

+

PROG

CLR

+

DISP


Do not operate the console keys using a sharp-pointed object such as a propelling pencil or needle. Doing so might damage the console.

2-6


■

Functions using two or more keys

PROG +

RUN/HOLD

: Reset keys

Press RUN/HOLD with PROG held down in the basic display state to reset the controller.

The controller enters the READY mode in the RUN, HOLD, FAST or END modes.

The controller cannot be reset in the READY mode by key operation.

PROG + DISP : Advance keys

Press DISP with PROG held down in the program operation mode in the basic display state to advance the program.

In the RUN, HOLD or FAST modes, the program advances to the next segment.

The controller cannot advance in the READY mode by key operation.

FUNC

+ : Fast keys

Press with FUNC held down in the program operation mode in the basic display state to fast-operate the program.

The controller enters the FAST mode from the RUN or HOLD modes.

FUNC + PARA : Parameter setup keys

Press PARA with FUNC held down in the basic display state to move to selection of the setting group (major items) in the parameter setup state.

FUNC + PROG : Program setup (programming) keys

Press PROG with FUNC held down in the program operation mode in the basic display state to move to the program setup (programming) state.

Press PROG with FUNC held down in the program setup state to change the No. of the program to be set up in ascending order.

FUNC + : Program No. change keys

Press with FUNC held down in the program setup state to change the No. of the program to be set up in descending order.

FUNC + CLR : Program item delete keys

CLR Press with FUNC held down during entry of settings in the program setup state to clear the setting.

FUNC + ENT : Segment insert/delete keys

ENT Press with FUNC held down at SP or time item in the program setup state to move to the segment insert/delete screen.

+ PROG : Program copy keys

Press PROG with held down in the program operation READY mode in the basic display state to move to the program copy screen.

FUNC + CLR + DISP : General reset keys

Press CLR and DISP with FUNC held down in the READY AUTO mode in the basic display state to move to the general reset confirmation screen.

■

Loader jack

This jack is for connecting the loader. Objects other than the loader plug should not be inserted into this jack.

The loader jack is not isolated from internal digital circuits.

Be sure to cap the loader jack when it is not in use.

2-7


2-3 Input Type and Range No.

■

Inputs

● Thermocouple

Input Format Range No.

Code Temp. Range (

°

C)

K (CA)

K (CA)

K (CA)

K (CA)

K (CA)

K (CA)

E (CRC)

J (IC)

T (CC)

B (PR30-6)

R (PR13)

S (PR10)

W (WRe5-26)

W (WRe5-26)

PR40-20

Ni-Ni-Mo

N

PL II

DIN U

DIN L

Golden iron chromel

Z13

U13

Y13

Z08

Z07

Z06

B18

R16

S16

W23

W14

D19

K09

K08

K04

K29

K44

K46

E08

J08

T44

18

19

20

15

16

17

12

13

14

9

10

11

4

5

6

7

8

0

1

2

3

0 to 1200

0.0 to 800.0

0.0 to 400.0

-200 to 1200

-200.0 to 300.0

-200.0 to 200.0

0.0 to 800.0

0.0 to 800.0

-200.0 to 300.0

0 to 1800

0 to 1600

0 to 1600

0 to 2300

0 to 1400

0 to 1900

0 to 1300

0 to 1300

0 to 1300

-200.0 to +400.0

-200.0 to +800.0

0.0 to +300.0K

2-8

● Resistance temperature detector (RTD)


Code Temp. Range (

°

C)

JIS’89 Pt100

(IEC Pt100

Ω

)

JIS’89 J Pt100

F05

F03

F01

P50

P46

P32

F50

F46

F32

F36

F38

F33

P36

P38

P33

P05

P03

P01

48

49

50

38

39

40

32

33

34

35

36

37

54

55

56

51

52

53

-200.0 to 500.0

-200.0 to 200.0

-100.0 to 150.0

-50.0 to 200.0

-60.0 to 40.0

-40.0 to 60.0

0.0 to 500.0

0.0 to 300.0

0.00 to 100.00

-200.0 to 500.0

-200.0 to 200.0

-100.0 to 150.0

-50.0 to 200.0

-60.0 to 40.0

-40.0 to 60.0

0.0 to 500.0

0.0 to 300.0

0.00 to 100.00

Temp. Range (

°

F)

0 to 2400

0 to 1600

0 to 750

-300 to 2400

-300 to 700

-300 to 400

0 to 1800

0 to 1600

-300 to 700

0 to 3300

0 to 3100

0 to 3100 o to 4200

0 to 2552

0 to 3400

32 to 2372

32 to 2372

32 to 2372

-300 to +750

-300 to +1600

—

Temp. Range (

°

F)

-300 to 900

-300 to 400

-150.0 to 300.0

-50.0 to 400.0

-76.0 to 104.0

-40.0 to 140.0

0.0 to 900.0

0.0 to 500.0

0.0 to 200.0

-300 to 900

-300 to 400

-150.0 to 300.0

-50.0 to 400.0

-76.0 to 104.0

-40.0 to 140.0

0.0 to 900.0

0.0 to 500.0

0.0 to 200.0


● dc current, dc voltage


Code Range (programmable)

4 to 20mA

0 to 20mA

0 to 10mA

-10 to +10mV

0 to 100mV

0 to 1V

-1 to +1V

1 to 5V

0 to 5V

0 to 10V

64

65

66

67

68

69

70

71

72

73

C01

C08

M01

L02

L01

L04

L08

V01

L05

L07

-1999 to 9999


• The unit of code Z06 is Kelvin (K)

• The lower limit readout of code B18 is 20

°

C (68

°

F).

The lower limit readout (

°

C) of codes K44, K46, T44, Z08 and Z07 is -199.9

°

C.

• The lower limit readout (

°

C) of codes F50, F46, P50 and P46 is -199.9

°

C.

• The upper limit readout (

°

C) of codes F01 and P01.

• The PV lower limit alarm does not occur with code F50.

However, note that the PV lower limit alarm occurs at a disconnection when input has been downscaled when input is disconnected during setup.

• The number of digits past the decimal point for dc current and dc voltage is programmable within the range 0 to 3.

2-9



3-1 External Dimensions

96

(18)

15

159.5

137

Unit: mm

A B

A-A

Back plate

A

Mounting bracket 81405411-001

Soft dust-proof cover set (sold separately)

81446087-001

Hard dust-proof cover set (sold separately)

81446083-001

Terminal cover set (sold separately) 81446084-001

B

B-B

Terminal screw

37

78.4


3-1


3-2 Panel Cutout Dimensions

Use a steel panel of at least 2mm in thickness for mounting the controller.

Panel cutout dimensions

Unit: mm

Panel cutout dimensions during multiple mounted

(recommended)

46 96 x (N - 1) 46

96 x N - 4

N=number of units installed

Panel cutout dimensions when mounting units horizontally and vertically (recommended)

99 min. (when horizontally mounted)

(107 min. when hard dust-prevention cover is used)

3-2


When mounting the controller, take care to prevent the temperature at the lower surface of the controller’s case from exceeding the operating temperature range

(0 to 50

°

C), particularly when mounting vertically or during multiple mounting.


3-3 Mounting

WARNING



Do not disassemble the DCP301. Doing so might cause electric shock or faulty operation.

CAUTION

Use the DCP301 within the operating ranges recommended in the specifications (temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.). Failure to do so might cause fire or faulty operation.

Do not block ventilation holes. Doing so might cause fire or faulty operation.

Do not allow lead clippings, chips or water to enter the controller case.

Doing so might cause fire or faulty operation.

■

Mounting locations

Avoid installing the DCP301 in the following locations:

• Locations outside of the operating temperature range (0 to 50

°

C) and operating humidity range (10 to 90%RH)

• Locations subject to sulfide gas or other flammable gases

• Locations subject to dust or oil smoke

• Locations subject to the direction sunlight, wind or rain

• Locations that directly subject the body to vibration or impact

• Locations under high-voltage lines, near welders or near sources of electrical noise

• Locations near (within 15m) of high-voltage ignition equipment such as boilers

• Locations where magnetic fields are generated

• Locations subject to flammable liquids or moisture

3-3


■

Noise generating sources and countermeasures

• Generally, the following generate electrical noise:

(1) Relays and contacts

(2) Solenoid coils, solenoid valves

(3) Power lines (in particular, 90Vac min.)

(4) Induction loads

(5) Inverters

(6) Motor commutators

(7) Phase angle control SCR

(8) Wireless communications equipment

(9) Welding equipment

(10) High-voltage ignition equipment

• If the influence of electrical noise cannot be eliminated, we recommend taking the following countermeasures:

- Provision of a CR filters for fast-rising noise

Recommended CR filter: Model No. 81446365-001

- Provision of a varister for noise with a high wave height

Recommended varister: Model No. 81446366-001 (100V)

81446367-001 (200V)


The varister may become short-circuited when trouble occurs. Pay attention to this when providing a varister on a controller.

■

Dust-proof cover

Use the dust-proof cover when using the controller in a dusty or dirty location, and to prevent inadvertent operation.

Two dust proof-covers are provided, hard or soft, each with the following differing functions.

Type

Hard

Confirmation on Display

Soft indicates that a function can be used.

Operation x

3-4

■

Mounting method

Panel Mounting bracket 81405411-001


Mounting bracket

• Firmly secure the top and bottom of the controller by the mounting brackets.

• When mounting the controller, secure by lower mounting bracket (1) first.

(2)

Mounting bracket

Panel

Panel

(1)


To secure the controller, tighten the screw on the mounting bracket (supplied) until there is no more play and then tighten a further full turn. Take care not to overtighten the screw. Doing so might deform the case.

• Keep the mounting angle to within 10

°

from the horizontal at both the controller rear top and bottom.

Lift up from rear by

10° max.

Pull down from rear by

10° max.

3-5



4-1 Wiring Precautions

WARNING

Before connecting the DCP301 to the measurement target or external control circuits, make sure that the FG terminal is properly grounded (100

Ω

max.).

Failure to do so might cause electric shock or fire.



Do not touch electrically charged parts such as the power terminals. Doing so might cause electric shock.

CAUTION

Wire the DCP301 properly according to predetermined standards. Also wire the DCP301 using designed power leads according to recognized installation methods.


Do not allow lead clippings, chips or water to enter the DCP301 case. Doing so might cause fire or faulty operation.

Inputs to the current input terminals (31) and (33) on the DCP301 should be within the current and voltage ranges listed in the specifications.

Failure to do so might cause electric shock or faulty operation.

Firmly tighten the terminal screws at the torque listed in the specifications.

Insufficient tightening of terminal screws might cause electric shock or fire.

Do not use unused terminals on the DCP301 as relay terminals.


We recommend attaching the terminal cover (sold separately) after wiring the DCP301. Failure to do so might cause electric shock, fire or faulty operation.

Use the relays on the DCP301 within the service life listed in the specifications.

Continued use of the relays after the recommended service life might cause fire or faulty operation.

Use induced lighting surge preventive device if there is the risk of power surges caused by lightning.

Failure to do might cause fire or faulty operation.

4-1

4-2


• Before wiring the DCP301, check the controller catalog No. and terminal Nos.

on the label on the rear of the body. After wiring the DCP301, be sure to check the wiring for any mistakes.

• Maintain a distance of at least 50cm between I/O leads or communications leads and the power lead. Also, do not pass these leads through the same piping or wiring duct.

• When wiring with crimped terminals, take care to prevent contact with adjacent terminals.

• When connecting the DCP301’s thermocouples in parallel to other controllers, make sure that the total input impedance of the other controller is at least

1M

Ω.

If the input impedance is less than 1M Ω, the DCP301 may not be able to detect sensor disconnection.

• When inputting the DCP301’s I/O (parallel connection in case of input) to an A/

D converter or analog scanner, read data may fluctuate.

To prevent this, adopt one of the following measures.

(1) Use a low-speed, integrating type A/D converter.

(2) Insert an isolator without a switching power supply between the DCP301 and A/D converter.

(3) Average data on a personal computer when reading data.

(4) If possible, set a filter for the input.

• Provide the wiring for the instrument power supply with a mains power shutoff switch within reach of the instrument operator.

• Provide the wiring for the instrument power supply with a delayed operation type (T) 1A current rating, 250V voltage rating fuse. (IEC 127)

• Devices and systems to be connected to this unit must have the basic insulation sufficient to withstand the maximum operating voltage levels of the power supply and input/output parts.


4-2 Compensating Lead

In the case of thermocouple input, connect the bare thermocouple lead to the terminal. If the thermocouple is located a long way from the DCP301 or the thermocouple is connected to a terminal, extend the connection using a compensating lead and then connect to the terminal. Use shielded compensating leads only.

• For I/O other than thermocouples, use JCS-364 shielded instrument polyethylene insulated vinyl sheath cable or equivalent product. (This is generally referred to “twisted shielded cable for instruments.”) The following cables are recommended.

Fujikura Ltd.

2-core IPEV-S-0.9mm

2 x 1P

3-core ITEV-S-0.9mm

2 x 1T

Hitachi Cable Co.

2-core KPEV 0.9mm

2 x 1P

3-core KTEV-S-0.9mm

2 x 1T

• Shielded, multi-core microphone cord (MVVS) can be used if there is little electromagnetic induction.

4-3


4-3 Terminal Connections

Use crimped terminals that fit onto M3.5 screws.

Unit: mm

3.7dia.


• When installing the DCP301 in locations subject to vibration or impact, be sure to use round crimped terminals to prevent the lead from coming loose from the terminal.

• When wiring with crimped terminals, take care to prevent contact with adjacent terminals.

• The recommended tightening torque for the terminal screws is 0.78 to

0.98N•m.

4-4


4-4 Layout of Terminals and Recommended Lead Draw-out

Direction

Wiring is carried out on the standard terminal base or add-on terminal base. The following diagram shows the recommended draw-out directions for the leads on the standard terminal base.

The lead draw-out directions are the same when using the add-on terminal base.

(11) to (20) to left ( ) (21) to (26) to left ( )

(26) to (34) to right ( )

(1) to (10) to left ( )

Lead draw-out direction


Lead draw-out direction

4-5


4-5 Connecting the Ground and Power Supply

■

Power supply

Connect the DCP301 to a single-phase power supply for controllers, and take measures to prevent the influence of electrical noise.

Instrument power supply

200/200V,

100/100V insulated transformer

~

Recommended line filter

81446364-001

1 3

E GND

2 4

DCP301

1

2

3

GND GND

Other circuits


• If the power supply generates a lot of electrical noise, we recommend inserting an insulating transformer in the power circuit and using a line filter.

Recommended line filter: Model No. 81446364-001

• After providing anti-noise measures, do not bundle primary and secondary power leads together, or pass them through the same piping or wiring duct.

■

Ground

When it is difficult to ground shielded cable, prepare a separate ground terminal (earth bar).

Ground type: 100

Ω

max.

Ground cable: 2mm sq. min soft-copper wire (AWG14)

Cable length: Max. 20m

DCP301

3

FG terminal

GND (100

Ω

max.)

GND terminal plate

Shielded cable


Use only the FG terminal (3) on the DCP301 for grounding. Do not ground across other terminals.

4-6


4-6 Wiring of Standard and Add-on Terminal Base

■

Standard terminal layout

Instrument power supply

90 to 264Vac

50/60Hz

FG (Frame GND)

Event outputs

EV1

EV2

EV3

8

9

10

6

7

4

5

1

2

3

2G output

OD output

3D output

5G output

6D output

5K output

Auxiliary output

11

2

3

12

1

Relay

4 to 20mA voltage

13

Y

14

T

15

G

Relay

4 to 20mA voltage 16

17

4 to 20mA

18

19

20

External switch input (RSW)

21 RSW1 26

22 RSW2 27

Output 1

Output 2

23

24

25

COM

RSW4 29

30

Auxiliary output 1

RSW3 28

31

Auxiliary output 2

32

33

34 mAdc

Current input

Resistance temperature detector

V, mV

Voltage input

Input

*

Thermocouple input

Auxiliary output

4 to 20mA

Recorder, etc.

* On 2G, 3D or 5K models, (17) and (18) are the auxiliary outputs.

On 0D, 5G or 6D models, (14) and (15), and (17) and (18) are the auxiliary outputs.

■

Add-on terminal layout

External switch inputs

RSW5

RSW6

RSW7

RSW8

RSW9

41

Time event outputs

T1

Load 49

42

T2

Load 50

43

T3

Load 51

44

T4

Load 52

45

T5

Load 53

RSW10 46 54

RSW11 47 55

RSW12

25 To terminals

48 56

External

10 to 29Vdc power supply

Bias circuit

62

63

64

57

SDA

58

SDB

59

RDA

60

RDB

61

SG

RS-485 communications

4-7


4-7 Connecting Inputs (analog inputs)

■

Connecting input 1

Multiple input 1 supports various sensor inputs. Connect as follows according to the sensor being used.

• Thermocouple input • RTD input

31

32

33

34

31

32

33

34

C

B

A

• dc voltage input

33

34

31

32

V, mV

• dc current input

33

34

31

32 mA


• Applying voltage across dc current input terminals (31) and (33) may cause faulty operation.

• Take care of polarities (+,-) when wiring inputs.

• Use only shielded cable for wiring inputs.

• When using a thermocouple input, prevent air blasts from coming into contact with the terminal. Doing so might cause a reading error.

4-8


4-8 Connecting control outputs (outputs 1, 2)

WARNING



■

Relay output (0D)

Connect as follows.

Load

11

12

Contact rating, resistive load

5A (30Vdc/120Vac)

4A (240Vac) Power supply

13

Minimum switching current: 100mA


When switching small currents, connect a bleeder resistor to allow current flow of the minimum relay switching input (100mA min.).

■

Current output (5G)

Connect as follows.

11

Actuator

12

13

4 to 20/0 to 20mAdc

Resistive load 600

Ω

max.


4 to 20mAdc and 0 to 20mAdc can be selected in setup data C 9 0 .

■

Position-proportional output (2G)

Connect as follows paying attention to the switching direction.

2

Load

3

Open side

Load

Power supply

1

Closed side

11

12

13

Contact rating

4A (120Vac, cosø=0.4)

2A (240Vac, cosø=0.4)

Y

Open

T

14

15

G

Closed

16

Feedback resistance

100 to 2500

Ω


• The life of internal relays is limited.

Avoid setting the PID constant in such a way that results in excessive repeated

ON/OFF switching.

• When using a 100/200Vac motor, pay attention to rush current and the contact rating. If necessary, provide an external auxiliary relay.

• Separate the wiring for motor terminals (11) (12) (13) and feedback resistor terminals (14) (15) (16).

(Do not wire the leads in the same duct or use 6-core cable. Doing so might result in faulty controller operation caused by electrical noise when the motor is started up.)

• When controlling without motor feedback with variable parameter M .-C set to

“2”, terminals (14) (15) (16) need not be connected.

4-9


■

Voltage output (6D)

Connect as follows.

SSR

11

12

13

2 to 22mAdc

With current adjustment function

(setup: C78 )


Voltage output is reliant on an internal fixed-current circuit.

Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and load.

Factory setting: general-purpose SSR voltage value.

■

Heat/cool output (3D)

Connect as follows.

11

Load

Power supply

12

13

Output 1


5A (30Vdc/120Vac)

4A (240Vac)


Load

Power supply

14

15

Output 2


5A (30Vdc/120Vac)

4A (240Vac)

16




■

Heat/cool output (5K)

Connect as follows.

Load (SSR)

11

12

13

Output 1

• Current output:

4 to 20/0 to 20mAdc

Load resistance 600

Ω

max.

• Voltage output:

2 to 22mAdc

With current adjustment function (setup: C78 )

Load (SSR)

14

15

Output 2

• Current output:

4 to 20/0 to 20mAdc

Load resistance 600

Ω

max.

16

2 to 22mAdc

With current adjustment function (setup: C79 )


Current output and voltage output can be selected by setups C 7 5 and C 7 6 .

Voltage output is reliant on an internal fixed-current circuit.

Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and load.

Factory setting: general-purpose SSR voltage value.

4-10


4-9 Connecting auxiliary outputs (outputs 2, 3)

Optional auxiliary outputs can be added on.

WARNING



■

0D, 5G, 6D auxiliary outputs

Receiver

14

15

16

Auxiliary output 1

(output 2)

4 to 20/0 to 20mAdc

Resistive load 600

Ω

max.

Receiver

17

18

19

Auxiliary output 2

(output 3)

4 to 20/0 to 20mAdc

Resistive load 600

Ω

max.


• 4 to 20mAdc and 0 to 20mAdc can be selected in setup data C 9 0 .

• Use shielded cable only.

■

2G, 3D, 5K auxiliary outputs

Receiver

17

18

19

Auxiliary output 2

(output 3)

4 to 20/0 to 20mAdc

Resistive load 600

Ω

max.

Auxiliary output 1 is not provided for 2G, 3D and 5K outputs.


• 4 to 20mAdc and 0 to 20mAdc can be selected in setup data C 9 0 .

• Use shielded cable only.

4-11


4-10 Connecting Event Output (relay output)

Event outputs EV1 and EV2 are 1a contact, and event output EV3 is 1a1b. Event outputs are connected on the standard terminal base.


4

Load

Power supply

5

6

Load

Power supply

7

8

Load

Power supply

9

10

EV1 1a

EV2 1a

EV3 1a1b


1A (30/250Vdc)


1A (30/250Vdc)


2A (30/250Vdc)




4-12


4-11 Connecting Time Event Output (open-collector)

Optional time event outputs T1 to T5 (open-collector outputs) can be added on. Time event outputs are connected on the add-on terminal base.

T1

Load

T2

Load

T3

Load

T4

Load

T5

Load

External power supply


49

50

51

52

53

55

Maximum load current:

OFF leakage current:

Bias circuit

70mA/load

0.1mA max.

56

10 to 29Vdc


• Be sure to connect terminal (55) to the + terminal of the external power supply.

Otherwise, open-collector output will not function.

• Do not short-circuit the + terminal of the external power supply and terminals

(49) to (53) on the DCP301. Doing so will cause faulty open-collector output.

(The DCP301 does not contain a short-circuit prevention circuit.)

• When connecting to a semiconductor load such as a programmable controller

(sequencer), select a module whose current directions are matching.

Use a module that does not operate by leakage current when the open-collector output of the DCP301 is OFF.

4-13


4-12 Connecting External Switch (RSW) Input

The DCP301 is provided with four external switch inputs as standard (eight optional). The optional eight inputs are located on the add-on terminal base. Wire the external switch inputs across the standard and add-on terminal bases.

RSW1

Contact

RSW2

Contact

RSW3

Contact

RSW4

Contact


21

22

23

24

25

COM

RSW5

Contact

RSW6

Contact

RSW7

Contact

RSW8

Contact

RSW9

Contact

RSW10

Contact

RSW11

Contact

RSW12

Contact


41

42

43

44

45

46

47

48


• The external switch inputs on the DCP301 have built-in power supplies (open voltage 12Vdc). Be sure to use no-voltage contacts for external contacts.

• Use no-voltage contacts such as gold contacts whose small current can be switched ON/OFF. On some relay contacts, the small current cannot be switched

ON/OFF. Use no-voltage contacts having a sufficient minimum switching capability with respect to the contact current and open voltage of the DCP301.

• When using a semiconductor (e.g. open-collector) as a no-voltage contact, use a semiconductor whose contact terminal voltages at contact ON are 3V max., and whose leakage current at contact OFF is 0.1mA.

• External switch inputs on the DCP301/302 can be connected in parallel.

When connecting in parallel with other controllers, thoroughly check the conditions of the other controller before configuring the control system.

4-14


● Internal circuit for controller components for connecting external switch inputs


12Vdc


12Vdc

41

External switch input

21

12Vdc

24

25

Internal circuit

External switch input

48

12Vdc

Internal circuit

4-15


4-13 Connecting for Communications

Some controller models support the RS-485 communications interface. Select the RS-485 communications models by selected the required catalog No.

Connect as follows.


The DCP301 operates as a slave station.

■

RS-485 interface


57

58

59

60

61

SDA

SDB

RDA

RDB

SG


• Multi-drop connection of slave stations is possible.

• Make sure that different addresses are set for each slave station.

• Provide terminating resistor (total of 4 in the case of a 5-wire system connection) on both ends of the communications path. Use terminating resistor of

150

Ω±

5%, 1/2W min.

• In the case of a 3-wire system connection, short-circuit terminals (57) and (59),

(58) and (60) on the DCP301.

• Do not short-circuit the RDA and RDB, or SDA and SDB terminals. Doing so might damage the DCP301.

4-16


● 5-wire system RS-485 mutual connection

Terminating resistor


Slave station DCP301

57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG


Be sure to connect SG terminals each others.

Failure to do so might cause unstable communications.

Shielded cable

Master station

RDA

RDB

SDA

SDB

SG

FG

Shielded cable

Shielded cable




57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG


57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG

Provide terminating resistor of 150

Ω±

5%, 1/2W min. at both ends of the communications path.

Grounding of the shielded FG terminal should be carried out at only one end and not both ends.

4-17


● 3-wire system RS-485 mutual connection



57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG


Be sure to connect SG terminals each others.

Failure to do so might cause unstable communications.

Master station

RDA

RDB

SDA

SDB

SG

FG

*

*

Shielded cable

Shielded cable

Shielded cable



57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG


57

SDA

58

SDB

59

RDA

60

RDB

61

SG

FG

Provide terminating resistor of 150

Ω±

5%, 1/2W min. at both ends of the communications path.

Grounding of the shielded FG terminal should be carried out at only one end and not both ends.

When there are only three RS-485 terminals, terminals marked * are wired internally.

4-18


4-14 Isolating Inputs and Outputs

The following figures show isolation between inputs and outputs. Solid lines show isolated items, and dotted lines show non-isolated items.

■

Control outputs 0D, 5G, 6D, 3D, 5K

31

32

Input 1

(full multiple-input PV supported)

33

34

Output 1

(relay, current, voltage output)

Output 2

(relay, current, voltage output, auxiliary output)

Output 3

(auxiliary output)

11

12

14

15

17

18

Loader jack

21

Loader communications

I/O


Event output 1

(relay output 1a)

25

41

Event output 2

(relay output 1a)

Event output 3

(relay output 1a1b)

48

57 Communications I/O

(RS-485)

Time event outputs 1 to 5

(open-collector output)

61




■

Control output 2G

31

32

33

34

Input 1

(full multiple-input PV supported)

Output 1

(control output 1a relay x 2)

Motor feedback input

Output 3

(auxiliary output)

14

15

16

17

18

11

12

13

4

5

6

7

8

9

10

49

56

Loader jack

Loader communications

I/O


Event output 1

(relay output 1a)

21

25

41

Event output 2

(relay output 1a)

48

57 Communications I/O

(RS-485)

Event output 3

(relay output 1a1b)

Time event outputs 1 to 5

(open-collector output)

61




4

5

6

7

8

9

10

49

56

4-19



5-1 Data

■

Data types

Data

The DCP301 supports the following data types.

For further details, see Chapter 7, Parameter Setup and Chapter 8, Program Setup.

Parameters Variable parameters Data that can be changed even in RUN mode

Program

Event configuration data Data (e.g. event type)

PID parameters

Setup data

Control parameters of PID sets 1 to 8

Basic data that can be changed only in

READY mode

Linearization table data Table data


Data (e.g. SP, PID) of constant-value operation

Pattern SP and time data

Event

Time event

Events 1 to 3 data

Time events 1 to 5 time data

PID set No.

G.Soak

PV start

Cycle

Pattern link

PID set No. data for use in control

G.Soak ON/OFF data

PV START ON/OFF data

Cycle count data

Pattern link destination program No. data

5-1


5-2 Program Patterns

■

Patterns

SP and time comprise the settings for a single segment in a pattern. Up to 30 segments can be linked to create a broken-line whose vertical axis is SP and horizontal axis is time.

This system is called the “RAMP-X” system.

SP setting: Within range of SP limitter upper and lower limits

Timesetting: 0 to 99h, 59min or 0 to 99min, 59s

(Select the time unit in setup data C 6 4.)

SP is the point that corresponds to the time elapsed in the current segment on a straight line made by jointing the start point (SP setting value of the previous segment) to an end point (SP setting value of the current segment).

Accordingly, segments are categorized as follows:

• Rising ramp (rising ramp, rising tendency)

Previous segment SP setting value < current segment SP setting value

• Falling ramp (falling ramp, falling tendency)

Previous segment SP setting value > current segment SP setting value

• Soak (soak)

Previous segment SP setting value = current segment SP setting value

In the case of the No.1 segment, both the start and end points become the soak segment of the No.1 segment SP setting values.

SP (other than No.1 segment) is calculated as by the following formula:

SP = (current segment SP setting value - previous segment SP setting value) x (current segment elapsed time

÷

current segment time setting) + previous segment SP setting

Time setting of current segment

SP setting value of current segment

SP setting value of previous segment

5-2


■

Events 1 to 3

● PV type events

Events 1 to 3 are event configuration data. These are used after setting the event type, event standby, hysteresis and ON delay time.

A total of three event types are available: PV type events, controller status events, and time events.

• Basic specifications

The following page shows event type PV, deviation, absolute value deviation, SP, MV and MFB. In the figures, the thick lines show ON-OFF changes in state. The upper line expresses the ON state, and the lower line the OFF state.

EV and H stand for event setting value and hysteresis, respectively. Output in the

READY state is OFF.

• Event standby

Events function as follows when event standby has been set to ON.

- If the controller is in the state in the figure when changing from the READY to the RUN mode and after restoring the power, operation is the same as when event standby is set to OFF. The up-facing arrow in the figure indicates a change to ON, and a down-facing arrow indicates a change to OFF.

- If the controller is outside the state in the figure when changing from the READY to the RUN mode and after restoring the power, the state is OFF. After entering the

state, the up-facing arrow in the figure indicates a change to ON, and a downfacing arrow indicates a change to OFF.

• Event ON delay

The event No. to apply the delay to and the delay time can be set regardless of event type. “Delay” functions to turn output ON when the event is continuously ON for the preset delay time after the event OFF

→

ON condition is satisfied.

When event ON delay is combined with event standby, event standby must first be canceled before event ON delay functions.

• Segment progression

- Output is OFF until the program progresses to the segment containing the event setting.

- When the program progresses to the segment containing the event setting, event ON/

OFF operation is carried out according to the event setting value.

- The previous setting is valid until the program progresses to a segment containing a new event setting.

For this reason, set as follows to disable the event set in the previous segment from a certain segment onwards:

Direct action events: Upper limit value of event setting

Reverse action events: Lower limit value of event setting

Note, however, that some types of event turn ON even if events are set as shown above.

- When the program has progressed to the No.1 segment by the cycle or pattern link functions, the previous setting is disabled. Output is OFF unless the No.1 segment contains an event setting.

• Other

On 5G output models, when setup data C 1 8 is set to 1, and SP output (programmer functions) is selected, the MV direct/reverse event does not function.

5-3


ON

OFF

H

EV

ON

Deviation direct

OFF

H

SP+EV

ON

Absolute value deviation direct

OFF

H

EV EV

H

SP

ON

SP direct

OFF

H

EV

ON

MV direct

OFF

H

EV

ON

MFB direct

OFF

H

EV

ON

PV reverse

OFF

H

PV

EV

PV

ON

Deviation reverse

OFF

H

SP+EV

PV

ON

Absolute value deviation reverse

OFF

H H

EV

SP

EV

ON

SP reverse

OFF

H

SP

EV

MV

MFB

ON

MV reverse

OFF

H

ON

MFB reverse

OFF

EV

H

EV

PV

PV

PV

SP

MV

MFB

5-4


● Controller status events

Controller status events are turned ON and OFF according to the controller mode, alarm status and other statuses.

Though the event standby function does not function, the ON delay function does.

Event setting values (operating point), hysteresis and event standby are not set.

• Basic operations

The following basic operation types are provided:

RUN+HOLD+FAST+END

READY

RUN

HOLD

FAST

END

G.Soak standby

MANUAL

Auto-tuning executing

Constant-value operation

MFB estimated position control, sum of all alarms

PV range alarm

Controller alarms

Low battery voltage

Console setup in progress

Loader setup in progress

ADV

When the DCP301 reaches the state designated by the event type, the event is turned

ON. Otherwise, the event is OFF.

• Alarms

Alarms are divided into PV range alarm groups (alarm code Nos. 01 to 16) and controller alarm groups (alarm code Nos. 70 to 99, and low battery voltage).

When the event type is set to the sum of all alarms, the alarm turns ON even if at least one of the alarms occurs.

When the event type is set to PV range alarm, the alarm turns ON even if at least one of the alarms in the PV range alarm group occurs.

When the event type is set to controller alarm, the alarm turns ON even if at least one of the alarms in the controller alarm group occurs.

• ADV

This is ON for 1s after executing program advance. The event ON delay is disabled and a delay is not applied.

● Time events

When the event 1 to 3 type is set to time event, the event can be used in the same way as time events 1 to 5. However, note that events 1 to 3 do not have segment No. event functions.

Though the event standby function does not function, the ON delay function does.

5-5


■

Time events 1 to 5

Either of time events or segment No. events can be selected by the time event type item in the event configuration data setup.

● Time events

The ON and OFF times or only the ON time can be set for each event No. and segment. The following describes ON/OFF of output.

• When the ON time is smaller than the OFF time, output is ON for the duration from the

ON time to the OFF time.

(See segments 1, 6 and 7 in the figure.)

Segment

ON time

OFF time

Output ON

1

Output OFF

ON<OFF

• When only the ON time is set, output is ON for the during from the ON time to the segment end point.

(See segments 2 and 5 in the figure.)

Segment

ON time

2 3

• When both the ON time and OFF time are not set, output is OFF.

(See segment 3 in the figure.)

OFF time

Output ON

Output turns OFF at end of segment even if

OFF time is not set.

Output OFF

• Setting only the OFF time without an ON time is not possible.

(See segment 3B in the figure.)

Segment 3B 3C

ON time

No ON • Setting an ON time to be greater to or equal than the OFF time is not possible.

(See segment 3C in the figure.)

OFF time

Output ON

ON=OFF ON>OFF

• Only ON and OFF times set within the segment time are valid. Times straddling the next segment are invalid. The ON and OFF times set in the next segment are valid.


Accordingly, the ON and OFF times settings at the segment end point are ignored.

However, ON and OFF times set for segment end points when the END mode is shifted to are valid.

(See segment 9 in the figure, and compare with segment 10 in the END mode.)

Output OFF

Segment

ON time

OFF time

Output ON

Output OFF

Segment

ON time

4

Segment time

ON-OFF time is invalid even if set in excess of segment 4 time.

5

• When the ON time is set to 0 (no OFF time setting, or OFF time is greater than 0), output becomes OFF at time 0.

If output at the previous segment end point was

ON at this time, the output status at the segment switching point does not momentarily become OFF.


OFF time

Output ON

Output OFF

Segment

ON time

• The G.Soak standby time is not included in the

ON and OFF times.


OFF time

Output ON

Output OFF

G.Soak standby

Segment time start

7

5

Advance to segment 5

ON=0

ON continued

6

5-6


• If the ON time is set to 0 in the case of G.Soak

standby, output becomes ON from the G.Soak

standby state, and the ON time is started at completion of the G.Soak standby time.

The output time = G.Soak time + OFF time


Segment

ON time

OFF time

Output ON

• ON and OFF time settings the same time as the segment end point are valid in the case of the final segment END mode.


Output OFF

Segment

ON time

G.Soak standby

When 0N=0, output turns

ON when there is input to segment 8.

8

9

Segment 8 time start

ON=segment time

OFF time

Output ON

Output OFF

10 Segment

ON time

OFF time

Output ON

Output OFF

Segment time

ON=segment time

END mode

● Segment No. events

The current segment No. is output as binary code.

When all of T1 to T5 are selected as segment No. events in the time event type setup, all

ON-OFF operations are as shown in the following table.

When T1 to T4 are assigned in part to segment No. events, only the assigned time events operate as shown in the following table, and the remaining events operate as regular time events.

Event No.

Segment

No.

T1

T2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON

OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON

T3

T4

T5

OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON

OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON

ON

ON

ON

ON

ON

ON

OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF

Event No.

Segment

No.

T1

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF

T2 OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON

T3

T4

T5

OFF OFF OFF OFF ON

OFF OFF OFF OFF OFF OFF OFF OFF ON

ON ON ON ON ON

ON

ON

ON

ON

ON OFF OFF OFF OFF ON

ON ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

5-7


■

PID set selection

• Eight sets of PID parameters, PID1 to PID8, are used for control operation. When the PID set No. is set to each segment by designating the PID set segment, control output is calculated by each of the PID parameters.

• There are two ways of selecting PID sets: by designating the

PID set segment and PID set auto-switching. The method can be selected by setting setup data C 1 1.

PID set No.

1 2 3 4

PID set segment designation

C 1 1 set to 0: Designation of PID set segment

C 1 1 set to 1: PID set auto-switching

These two methods cannot be set simultaneously.

Zone 8

C P.

1 7

Zone 7

Note

When setup data C 1 1 is set to 1, PID items in the program setup are not displayed.

C P.

1 6

C P.

1 5

Zone 6

Zone 5

C P.

1 4

All SP ranges are divided to eight zones.

Zone 4

• By designation of PID set segment, the PID set No. is set for each segment, and control output is calculated by each of the

PID parameters.

C P.

1 3

C P.

1 2

Zone 3

Zone 2

C P.

1 1 • By PID set auto-switching, the SP full-scale is divided into eight zones according to the settings of C P . 1 1 to C P . 1 7, and the PID constant to be used according to the SP value is automatically selected to calculate the control output.

Zone 1

PID set automatic switching

■

G.Soak (guarantee soak)

G.Soak ON/OFF and G.Soak width can be set for each segment. The G.Soak time can also be set by the variable parameter G S . t item.

The G.Soak function ensures a segment execution time with

PV close to SP. G.Soak functions not only in soak segments but also in ramp segments.

At the segment start point, PV and SP are compared, and the absolute value of the resulting deviation continues for the

G.Soak time or longer. When the absolute value is smaller than the G.Soak width, operation of that segment is started.

The controller is in the G.Soak standby state until this condition is satisfied, and the linear lamp on the left of the profile display blinks. The operation state is the same as hold at the segment start point (time is set to 0). However, note that in the

FAST mode, the controller does not enter the G.Soak standby state even if G.Soak is set to ON. The G.Soak standby state can also be canceled by external switch output. The following cancel conditions can be selected by the setup date C 5 2 to

C 5 4 settings.

(1) G.Soak cancel when external switch input contact is ON or

PV satisfies the G.Soak cancel conditions

(2) G.Soak cancel when external switch input contact is ON and PV satisfies the G.Soak cancel conditions

SP

G.Soak width

G.Soak width

SP

PV

Segment set time

Segment execution time

G.Soak standby time Time count start

Time

G.Soak at segment start point

5-8


■

PV start

If PV start is set in the program setup, PV is started by regular RUN operation.

The first point where PV matches the SP in the program pattern (including bias for both PV and SP) is searched for, and operation is started from that point.

However, note that if a matching point is not found, operation is started from the beginning of segment 1.

When PV has started, event operating points and the time of time events are automatically corrected. If the PV start function is selected by setup data C 5 2 to C 5 4 settings relating to external switch input, PV start can be executed without setting PV start in the program setup.

PV start is valid for segments in the currently selected program, and invalid for the segment at the pattern link destination.

Current

PV value

(1)

Start point

C

Start point

A

(1)'

(1)"

SP pattern

Start point

A'

B

PV start points

(1) PV starts at point A where the PV value first crosses the SP pattern.

(1)' PV starts at point B where the PV value first crosses the SP pattern.

(1)'' Point C of segment 1 is the PV start point since there is no point where the PV value crosses the SP value.

■

Cycle

The cycle function is for repeating operation from the No.1

segment of the program pattern to the final set segment for a preset number of cycles. The number of cycles can be set up to 9999.

When a number of cycles “n” is set, the operation count becomes “n+1”.

When executing cycle operation, operation at the end point of the final segment is not carried out, and operation is restarted with the settings of events 1 to 3 and time events

1 to 5 cleared. At this time, PV is not started and operation starts from the No.1 segment even if PV start is set.

If the SPs at the pattern start and end points do not match, the SP changes in a stepped manner during cycle operation.

SP

(1)

(2)

(3)

(4)

(5)

(6)

Cycle 1

Time

5-9


■

Pattern link

SP

“pattern link” is a function for linking patterns together.

The link destination program No. is set by the pattern link item.

When the pattern link item is set to 0 (initial setting), patterns are not linked. When the No. of the current program itself is set to the pattern link item, this creates an endless loop.

SP

If the SPs at the link source end point and the link destination start point do not match, the SP changes in a stepped manner during link operation.

When cycle operation has been set, the pattern link function works after cycle operation has ended. After pattern link operation ends, operation begins from the No.1 segment of the link destination pattern, so operation is restarted with the settings of events 1 to 3 and time events

1 to 5 cleared.

SP

If PV start is programmed to the link destination pattern, the PV start function operates after the link is made.

After the link has been made, PID operation is not initialized, and is continued.

Program No.2 pattern-linked to program No.1

Program No.1

Time

Program No.2

Time

Time

Program No.1

Program No.2

5-10


5-3 Modes

■

Mode types

Mode

The following modes are available on the DCP301.

Program operation READY

RUN

HOLD

AUTO

MANUAL

AUTO

MANUAL

AUTO

MANUAL

FAST AUTO

MANUAL

END AUTO

MANUAL

Constant-value operation READY AUTO

MANUAL

RUN AUTO

MANUAL

● Program operation

Operation is carried out according to SP, times, events, etc. set to program patterns No.1

to 19.

● Constant-value operation

Operation is carried out according to SP or events set in the constant-value operation data. Time events 1 to 5 turn OFF.

● READY

In this mode, the DCP301 is ready for operation.

MV output is fixed, and events to be operated according to event setting values turn OFF.

However, events to be operated according to controller states are active.

Parameters for all of the setup data, some event configuration data and some constantvalue operation data can be set or changed in the READY mode. During program operation, program pattern Nos.1 to 19 can be selected.

5-11


● RUN

● HOLD

● FAST

● END

● AUTO

● MANUAL

In this mode, the program is running.

MV outputs are active in PID control or ON-OFF control, and events and time events are active.

In the program operation mode, program operation progresses according to the elapsed time.

However, note that progress of program operation stops in the same way as the HOLD mode when the controller is in the G.Soak (Guarantee Soak) standby state.

In this mode, the program is held.

Progress of program operation stops. However, note that MV outputs are active in PID control or ON-OFF control, and events and time events are active in the same way as in the RUN mode. The HOLD mode is not available during constant-value operation.

In this mode, the program is fast-forwarded.

This mode is like the RUN mode except that progress of the program operation time is speeded up.

The time scale is selected by the variable parameter F A S T setting.

MV outputs are active in PID control or ON-OFF control, and events and time events are active.

The controller does not enter the G.Soak standby state even if G.Soak (Guarantee Soak) is set. The FAST mode is not available during constant-value operation.

In this mode, operation of the program has ended.

MV outputs are active in PID control or ON-OFF control, and events and time events are active with program operation stopped at the program end point.

The END mode is not available during constant-value operation.

In this mode, program operation is automatic.

MV output is active according to controller control.

(However, note that when programmer functions are selected on 5G output models, SP output is active according to controller control.)

In this mode, program operation is manual.

MV output can be changed by , , , on the console or communications.

(However, note that when programmer functions are selected on 5G output models, SP output can be changed by , , , on the console or communications.)

5-12


■

Mode transition

● During program operation

The solid lines in the following diagram show mode transition operations. The broken lines show end of operation.

END AUTO

END MANUAL

ADV

RESET

RESET RUN

READY AUTO

READY MANUAL

RESET

RUN AUTO

RUN MANUAL

ADV ADV

HOLD

RUN

HOLD AUTO

HOLD MANUAL

FAST FAST

RUN

RESET

FAST AUTO

FAST MANUAL

HOLD

ADV

Note

Mode changes to READY or END at end of operation.

• When shifting between the AUTO and MANUAL modes, the modes in the square frames can be shifted between.

• Selection of the READY or END modes at end of operation is set up in the setup data.

● During constant-value operation

The solid lines in the following diagram shows mode transition operation.

RUN

READY AUTO

READY MANUAL

RESET

RUN AUTO

RUN MANUAL

Note

When shifting between the AUTO and MANUAL modes, the modes in the square frames can be shifted between.

● Switching between program operation and constant-value operation

In the READY mode, select operation by the constant-value operation data “ M .O D E” operation mode item.

0: Program operation

1: Constant-value operation

5-13


■

Mode transition operations

The following describes mode transition operations.

Though “program end” is not an operation, it is described below as it is a factor in mode transition.

● RUN

This operation involves shifting to the RUN mode from the READY, HOLD or FAST modes. To shift from the READY mode to the RUN mode, the DCP301 must be in the basic display state even in key, external switch input or communication operations.

● HOLD

This operation involves shifting to the HOLD mode from the RUN or FAST modes.

The HOLD mode is not available in the constant-value operation mode.

● RESET

This operation involves shifting to the READY mode from the RUN, HOLD, FAST or

END modes.

In the program operation mode, this mode includes returning to the No.1 segment.

● ADV

This operation involves advancing one segment in the READY, RUN, HOLD or FAST modes.

The ADV mode is not available in the constant-value operation mode.

● FAST

This operation involves shifting to the FAST mode from the RUN or HOLD modes.

The FAST mode is not available in the constant-value operation mode.

● AUTO

This operation involves shifting to the AUTO mode from the MANUAL mode.

● MANUAL

This operation involves shifting to the MANUAL mode from the AUTO mode.

When the DCP301 enters the MANUAL mode, the basic display state changes as follows.

- When controller functions are selected, PV and output value (%) are displayed.

- When programmer functions are selected, PV and SP are displayed.

When the DCP301 enters the MANUAL mode from the AUTO mode by external switch inputs or communications, the display changes to the basic display state even in the parameter setup or program setup states.

● Program end

When operation progresses in the RUN or FAST modes in the program operation mode, or when the segment has been advanced in the ADV mode, the program ends when all end points in the program setup including cycles and pattern links have been reached.

You can select in the setup setting in which of the READY or END modes program operation ends.

The program does not end in the constant-value operation mode.

5-14


■

Mode transition limitations

Mode transition can be carried out operating the console keys, external switching input and communications. The following table shows which operations are enabled in each of the modes.

Original mode

Program operation

Constantvalue operation

Operation

READY

RUN

HOLD

FAST

END

READY

RUN

RUN HOLD RESET

(to RUN mode) (to HOLD mode) (to READY mode)

ADV *

(to next segment mode)

FAST

(to FAST mode)

Key Switch

Communications

Key Switch Communications

— — —

— —

❍

❍

—

❍

❍

—

❍

—

— ❍

❍

—

❍

— —

❍

— —

—

❍

—

—

—

—

—

—

—

—

—

—

Key Switch

—

∆

Communications

∆

❍ ❍

Key Switch Communications

— ❍ —

Key Switch

Communications

— — —

❍ ❍ ❍ ❍

❍ ❍ ❍ ❍ ❍ ❍

❍

❍

❍

❍ —

❍

—

❍

—

—

—

—

—

—

—

— —

❍

— —

❍ —

— — —

— — —

— —

— —

Operation

Original mode

Program operation

Constantvalue operation

AUTO

MANUAL

AUTO

MANUAL

MANUAL

(to MANUAL mode)

Key Switch

Communications

❍ ❍

—

—

—

❍

—

—

❍

—

AUTO

(to AUTO mode)

Key Switch

Communications

— — —

—

❍

—

❍

❍

—

❍

❍

: Operation is enabled.

: Operation is enabled if in basic display state.

∆

: No.1 segment is returned to if controller is still in READY mode.

— : Operation is disabled.

* With ADV by communications, mode transition is not limited to the next segment; the mode advances to the segment specified in the communications message.

5-15


5-4 Controller and Programmer

On 5G output models (output catalog No. appended with 5G), you can choose between use as a controller or a programmer. Set this in setup data C 1 8. You can also choose between controller or programmer functions even if the DCP301 is used for program operation or constant-value operation.

The DCP301 is limited to use as a controller at all times on other models.

● Controller

When the DCP301 is used as a controller, PID control operation is carried out according to PV, SP AND PID setting values, and the resulting manipulated variable (MV) is output as an analog output.

ON-OFF control, heat/cool PID control and 3-position-proportional is also possible depending on the type of output supported by the model of DCP301.

In the MANUAL mode, the MV can be incremented or decremented in the basic display state by the console keys.

DCP301 controller

● Programmer

MV

PV

Controlled system

When the DCP301 is used as a programmer, PID control operation is not carried out, and the SP is output in the scaled 4 to 20mA range.

In the MANUAL mode, the SP can be incremented or decremented in the basic display state by the console keys.

DCP301 programmer

PV

PV

SP output

Controller

MV

Controlled system

4 to 20mA

MV

PV

Controlled system

Controller

RSP input

Controller

MV

PV

Controlled system

5-16


5-5 Input Processing Functions

Input processing is carried out in the order shown below.

Analog input 1

Input range type

A/D conversion

Setting: Setup data C03

Wiring resistance compensation (resistance temperature detector)

Cold junction compensation

Square-root extraction

Upper/lower limit value scaling

Temperature unit range

(thermocouple)


(DC current and voltage)


(DC current and voltage)

Setting: Setup data C04 to C06

(thermocouple and resistance temperature detector)


Upper/lower limit alarm

Linearization approximation

Bias


Table data T-A.

1 to T-B.B

Setting: Variable parameter PBi

Digital filter Setting: Variable parameter FL

PV1

5-17


5-6 Output Processing Functions

Three outputs are provided as output processing functions: control output, SP output and auxiliary output.

■

Control output

When the DCP301 is selected for use as a controller, control output is operational. How outputs are processed varies according to the output type supported on the model.

● 5G output

Initialization of PID control operation

Setting: Variable parameters 1 OUT / rpi d

PID control operation

Setting: PID parameters p / 1 / d / 8E

PID parameters dP / di / dd

PID parameters br

Output change limitter Setting: Variable parameters OTL

Setting: Variable parameter AT

AT execution

AT operation

Output upper/lower limit limitter Setting: PID parameters OL / OH

Setting: Setup data C 12 / C 13

Over-range

MV at over-range

MV in READY mode

READY mode

Setting: Setup data C 16

Preset manual value Setting: Setup data C 14 / C 15

MANUAL mode

Manual MV

Manipulated variable (MV1)

Output 1 Current output 4 to 20mA (0 to 20mA)

5-18


● 0D, 6D output

Initialization of PID control operation Setting: Variable parameters 1 OUT / rpi d

PID control operation Setting: PID parameters p / 1 / d / RE


PID parameters br



ON/OFF control operation

ON/OFF control

Setting: Variable parameter DI FF


AT execution

AT operation

Over-range

MV at over-range

MV in READY mode

READY mode



Preset manual value Setting: Setup data C 14 / C 15

MANUAL mode

Manual MV



In ON-OFF control, the DCP301 cannot be set to the MANUAL mode. (The DCP301 can be set to the MANUAL mode as ON-OFF control is not possible in the

READY mode.)

Output 1 time-proportional output cycle Setting: Variable parameter Cy.

1

Voltage output 1 adjustment

Output 1

(6D output)


Time-proportional relay output

Time-proportional voltage output

5-19


● 2G output

Initialization of PID control operation Setting: Variable parameters 1 OUT / rpi d

PID control operation Setting: PID parameters p / 1 / d / RE


PID parameters br



AT execution

AT operation


Over-range

MV at over-range Setting: Setup data C 12 / C 13

MV in READY mode

READY mode

Preset manual value


MANUAL mode

Manual MV

MFB automatic adjustment

MFB automatic adjustment execution

Setting: Variable parameter M.-AT


Motor control method selection Setting: Variable parameter M.-C

MFB operation Setting: Variable parameters M.-CL / M.-OP / M.-T

Motor control operation



Output 1 open-side relay

Output 1 closed-side relay

5-20


● 3D, 5K outputs

Initialization of PID control operation

PID control operation

Setting: Variable parameters 1 OUT / rpi d

Setting: PID parameters p / 1 / d / RE

Output change limitter

Setting: Variable parameters OTL

Setting: Setup data C 12 / C 13 MV at over-range

Over-range

50%

READY mode

Preset manual value

MANUAL mode

Manual MV



In 3-position control, the DCP301 cannot be set to the

MANUAL mode


Heat-cool MV operation

Heat-side

Output upper/lower limit limitter

Setting: PID parameters OL /


OH

(odd-numbered PID sets)

Cool-side

Output upper/lower limit limitter

Setting: PID parameters OL / OH

(even-numbered PID sets)

3-position control operation

3-position control

Setting: Setup data

C45

Variable parameters

Dv-L / HY-L

MV in READY mode (heat)

READY/AUTO modes Setting: Setup data C 16

3-position control operation

3-position control

Setting: Setup data

C45

Variable parameters

Dv-H / HY-H

MV in READY mode (cool)

READY/AUTO modes Setting: Setup data C 1 7

MV (heat)

Output 1 time-proportional output cycle

(relay/voltage output)

Setting: Variable parameter CY.

1


(voltage output)


Output 1


Current output 4 to 20mA (0 to 20mA)


MV (cool)

Output 2 time-proportional output cycle

(relay/voltage output)

Setting: Variable parameter CY.2


(voltage output)


Output 2




5-21


■

SP output

When the DCP301 is selected for use as a programmer, control output is operational. On

5G output models, SP output is processed is as follows.

Main output types Setting: Setup data C 18

Upper/lower limit scaling Setting: Setup data C 19 / C20

MV in READY mode

READY mode


Manual SP1

Upper/lower limit scaling

MANUAL mode

Setting: Setup data C 19 / C20

SP1 output

Output 1 Current output 4 to 20mA (0 to 20mA)

■

Auxiliary output

● Auxiliary output 1

When auxiliary output 1 or 2 are supported on 0D, 5G or 6D output models, auxiliary output 1 is processed as follows.

Auxiliary output 1 type Setting: Setup data C46


Output 2

Setting: Setup data C47 / C48

4mA (0mA)

When READY mode is entered at auxiliary output type SP and deviation

When auxiliary output type is NOP

When auxiliary output type is set to MFB on non-

2G output models

When auxiliary output type is set to MV by programmer function on 5G output models


● Auxiliary output 2

When auxiliary output 2 is supported on 0D, 5G or 6D output models, auxiliary output 2 is processed as follows.

When auxiliary output 1 is supported on 2G, 3D or 5K output models, auxiliary output 2 is processed as follows.

Auxiliary output 2 type Setting: Setup data C49


Output 3

Setting: Setup data C50 / C5 1

4mA (0mA)

When READY mode is entered at auxiliary output type SP and deviation

When auxiliary output type is NOP

When auxiliary output type is set to MFB on non-2G output models

When auxiliary output type is set to MV by programmer function on 5G output models

When auxiliary output type is set to MV by 3-positionproportional control on 3D output models


5-22



6-1 Turning the Power ON

The DCP301 is not equipped with a power switch or protective fuses. If necessary, prepare these externally.

When a voltage of 90 to 264Vac is applied across terminals (1) and (2) on the DCP301, display appears for about 10s after which control and other operations are started. During controller startup until start of operations, the LEDs on the profile display light successively at uneven intervals clockwise from top right. The following diagram shows the flow of operations at startup.

● Startup flow

Power ON

NO

RAM backup normal?

YES

Continuation of program operation/constant-value operation modes

Continuation of READY/RUN/HOLD/FAST/END modes

Continuation of AUTO/MANUAL modes

(Continuation of manual value if in MANUAL mode)

Continuation of program No./segment No.

Continuation of segment progress time

Continuation of display No. of basic display state in

AUTO mode

Check start of general reset

ENT

Press key.

Parameter=factory shipment setting

Delete entire program.

Program operation mode

READY mode

AUTO mode

Program No.1=1/segment No.=1

Segment progress time=0

Cancellation of auto-tuning/smart-tuning

Cancellation of MFB automatic adjustment by 2G output

Initialization of G.Soak standby time

Initialization of PID operation

Initialization of event output state

Setting display state

→

Basic display state

Display No. of basic display state in MANUAL mode

Start of operations


With the following modes and items, the state when the power is turned OFF continues when the power is turned back ON.

• READY, RUN, HOLD, FAST, END modes

• AUTO, MANUAL modes

• MANUAL values in MANUAL mode

• Program No., segment No.

• Progress time in segment

• Display No. if in basic display state in AUTO mode

6-1


6-2 Switching the Basic Display

The “basic display state” of the controller collectively refers to the display state of the program No. display, segment

No. display, upper display, lower display, basic indicator LED lamps and event LEDs.

Each press of DISP successively switches the basic display state. Operation of other displays and LEDs is carried out in the same way even when setting up parameters, for example. However, switching by DISP is not possible.

The following figure shows the conventions used for displays in this manual.

Program/segment No. Display

In the program operation mode,

READY indicates the currently selected program/segment No.

Displays other than READY indicate the currently operating program/segment No.

In the constant-value operation mode, nothing is displayed and this display is blank.


: LED lit

: LED blinking

Program No.

Segment No.

PV

SP

Pattern tendency

PV

SP

Upper display

Lower display

Output states of events 1 to 3, time events 1 to 5 Event LEDs

Supplementary explanation

Profile Display

In the program operation mode, the profile is displayed only when the program has been set up.

The profile is not displayed when the program is not set up.

When there is no subsequent segment even if the program is set up, the three LEDs on the right do not light. In the constant-value operation mode, nothing is displayed and this display is blank.

Current segment

(1) Falling ramp

(2) Soak

(3) Rising ramp

PROFILE

(4)

(5)

(6)

Rising ramp

Soak

Falling ramp

Next segment

6-2


■

Display in program operation mode

● DISP functions

Output Model No.

0D, 5G, 6D

2G

3D, 5K

Display

Display 1

→

Display 2

→

Display 5

→

Display 6

→

Display 7

→

Display 1 (repeated)

Display 1

→

Display 2

→

Display 3

→

Display 5

→

Display 6

→

Display 7

→


Display 1

→

Display 2

→

Display 4

→

Display 5

→

Display 6

→

Display 7

→


● Display 1

Program No.

Segment No.

PV

SP

PV

Pattern tendency

SP

Output states of events 1 to 3, time events 1 to 5

The digit to which SP values can be entered blinks in the MANUAL mode when programmer functions are selected.

● Display 2

Program No.

Segment No.

PV

OUT

Pattern tendency

PV

Output value (%)


The digit to which SP values can be entered blinks in the MANUAL mode when controller functions are selected.

● Display 3

Program No.

Segment No.

F B

Pattern tendency

Motor valve opening (%)


This display is exclusive to 2G output models (output catalog No. appended with 2G).

6-3


● Display 4

● Display 5

Program No.

Segment No.

Heat-side output (%)

OUT

Pattern tendency

Cool-side output (%)


This display is exclusive to heat/cool output models (output catalog No. appended with

3D or 5K).

Program No.

Segment No.

PV

TM

Pattern tendency

PV

Time


Either of “h:min” or “min:s” is selected as the time unit in setup settings. Select either

“remaining segment time” or “total operating time” in setup settings as the details whose time is to be displayed.

● Display 6

Program No.

Segment No.

Pattern tendency

PV

PV

CYC

Number of remaining cycles


When the remaining number of cycles is “0”, subsequent cycle operation is not carried out.

6-4


● Display 7

Program No.

Segment No.

SP

TM

Pattern tendency

SP

Time


The digit to which SP values can be entered blinks in the MANUAL mode when programmer functions are selected. Either of “h:min” or “min:s” is selected as the time unit in setup settings. Select either “remaining segment time” or “total operating time” in setup settings as the details whose time is to be displayed.

■

Display in constant-value operation mode

● DISP functions

Output Model No.

0D, 5G, 6D

2G

3D, 5K

Display

Display 1

→

Display 2

→


Display 1

→

Display 2

→

Display 3

→


Display 1

→

Display 2

→

Display 4

→


● Display 1

PV

SP

PV

SP

Output state of events 1 to 3

The digit to which SP values can be entered blinks in the MANUAL mode when controller functions are selected.

● Display 2

PV

OUT

PV

Output value (%)


The digit to which SP values can be entered blinks in the MANUAL mode when programmer functions are selected.

6-5


● Display 3

● Display 4

F B

Motor valve opening (%)


This display is exclusive to 2G output models (output catalog No. appended with 2G).

OUT

Heat-side output (%)

Cool-side output (%)


This display is exclusive to heat/cool output models (output catalog No. appended with

3D or 5K).

6-6


6-3 Program Selection

The program No. can be selected on the console within the range 1 to 19.

■

How to select the program No.

Program No.1

key

PROG key

Program No.2

key

PROG key

When the controller is in the basic display state in the program operation READY mode:

• Each press of PROG increments the program No. The display reverts to 1 after 19.

• Each press of decrements the program No. The display reverts to 19 after 1.

Program No.3

Program No.4

key

PROG key


• Both already set or non-set program Nos. can be selected

• The program No. cannot be selected when selecting the program No. by external switch input.

• The program No. cannot be selected during constant-value operation.

• Pressing does not change the program No. when values currently being entered are displayed in the MANUAL mode.

6-7


6-4 External Switch (RSW) Operations

■

External switch (RSW) inputs

In all, the DCP301 is provided with 12 external switch inputs. Each of these inputs are differentiated by RSW1, RSW2 and so forth to RSW12. On models whose option 2 catalog No. is “0”, only inputs RSW1 to RSW4 are mounted.

(RSW: external switch input)

● External switch input types

The functions of RSW1 to 4, and RSW8 to 12 are fixed.

The functions of RSW5 to 7 are selected by the setup setting.

Function External

Switch No.

RSW1

RSW2

RSW3

RSW4

RSW5

RSW6

RSW7

RSW8

RSW9

RSW10

RSW11

RSW12

Detection Method

RUN

HOLD

RESET

ADV

Selected by setup from the following functions

FAST

PV start

AUTO/MANUAL

AT start/stop

G.Soak cancel by OR conditions

G.Soak cancel by AND conditions

Direct/reverse action switching

Program No. selection Weighting 1

Program No. selection




Weighting 2

Weighting 4

Weighting 8

Weighting 10

Rising edge

Rising edge

Rising edge

Rising edge

Rising edge

Rising edge

Rising/falling edge

Rising/falling edge

Status

Status

Status

Status

Status

Status

Status

Status

• With PV is valid only in the program operation mode and READY mode, and the PV start RUN mode is entered regardless of the PV start setting in the program.

Note, however, that RUN mode is entered from the start point of the selected segment in READY mode when there is no SP for the PV start.

• With G.Soak cancel by OR conditions, G.Soak standby is canceled when the external switch turns ON or when the PV enters the G.Soak width.

• With G.Soak cancel by AND conditions, G.Soak standby is canceled when the external switch turns ON or when the PV enters the G.Soak width.

• When the external switch turns ON by direct/reverse action switching, control operation is the opposite to that set in setup parameter C 0 1. When the external switch turned OFF, control operation is that set in setup parameter C 0 1.

6-8


■

Program selection

The program can be selected in the program operation READY mode. The table below shows program selection by external switch inputs. Two external switch states are provided for selection of programs 10 to 15. When program selection by external switch inputs is set to “0”, the program can be selected by the console keys and by communication with a personal computer.

External

Switch No.

Weighting

RSW8

RSW9

RSW10

RSW11

RSW12

Program No. Selection

4

8

1

2

10

State

OFF ON OFF ON OFF ON OFF ON OFF ON

OFF OFF ON ON OFF OFF ON ON OFF OFF

OFF OFF OFF OFF ON ON ON ON OFF OFF

OFF OFF OFF OFF OFF OFF OFF OFF ON ON

OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF

0 1 2 3 4 5 6 7 8 9

External

Switch No.

Weighting

RSW8

RSW9

RSW10

RSW11

RSW12


4

8

1

2

10

State

OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON

OFF ON OFF ON ON OFF ON OFF OFF ON OFF ON

OFF OFF OFF OFF OFF ON OFF ON ON ON ON ON

OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON

ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF

10 11 12 13 14 15

External

Switch No.

Weighting

RSW8

RSW9

RSW10

RSW11

RSW12


1

2

4

8

10

State

OFF ON OFF ON OFF ON OFF ON OFF ON

ON ON OFF OFF ON ON OFF OFF ON ON

ON ON OFF OFF OFF OFF ON ON ON ON

OFF OFF ON ON ON ON ON ON ON ON

ON ON ON ON ON ON ON ON ON ON

16 17 18 19 0

6-9


■

Read timing

● Timing of RSW1 to 7

Inputs RSW1 to RSW7 are read according to the following timing.

(1) When input changes state from OFF to ON, the time from the change up to reading is

0.2s max.

(2) When input changes state from ON to OFF, the time from the change up to reading is

0.2s max.

ON read

OFF read

External switch input state

(1) (2)

● Timing of RSW8 to 12, RUN and PV start

The time from the change in input state up to reading when selecting program Nos. by

RSW8 to RSW12 is 0.4s max.

Accordingly, due to the relationship with RUN operation, be sure to observe timings

➀ to (4) in the following diagram.

PV start operation also must conform to RUN operation.

(1) The time from fixing of the selected No. up to the rising edge of the RUN signal is

0.4s min.

(2) The time from the rising edge of the RUN signal up to holding of the program No. is

0.2s min.

(3) The time from holding of RUN signal OFF up to the rising edge of the RUN signal is

0.2s min.

(4) The time from the rising edge of the RUN signal up to holding of RUN signal ON is

0.2s min.

(5) The time from fixing of the selected No. up to changing of the program No. is 0.4s

max.

(6) The time from the rising edge of the RUN signal up to start of RUN is 0.4s max.

Program selection No.

(5 inputs)

State of No. different from that selected

State of selected No.

(1)

RUN signal

(5)

(3) (4)

(6)

(2)

State of No. di from that selec

Program No.

No. different from that selected Selected No.

6-10


When operating the controller by external switch inputs, operation can be carried out more reliably if a margin is added to the minimum time for the above read times.


6-5 Manual Operation and Auto-tuning

■

Manual operation

In the MANUAL mode, controller outputs can be manipulated by sole.

or on the con-

● Controller functions

When outputs are displayed in the basic display state, only one digit in the output value blinks. If the output value is incremented or decremented by or , actual output also increments or decrements. Output values differ from values being entered to setting

ENT items in that need not be pressed.

The blinking digit can be moved by pressing or .

On 2G output models, when only estimated position-proportional control is selected by variable parameter M .-C setting 2, “——” not the value is displayed as the output display in the MANUAL mode.

Pressing displays “O p e n” , and the open-side relay turns ON.

Pressing displays “C l O S” , and the closed-side relay turns ON.

Bump-less and preset output changes when shifting from the AUTO to the MANUAL mode can be selected by setup parameter C 15 setting. When shifting from the MANUAL to the AUTO mode, output is bumpless.

(However, when the total time for the PID parameter of the PID set in use is set to “0”, a sudden change in output occurs.)

● Programmer functions

On 5G output models, when programmer functions are in operation with setup data C 18 setting 1, SP can be manually manipulated. When SP is displayed in the basic display state, only one digit in the SP value being entered blinks. When the SP value is incremented or decremented by or , the actual SP output also increments or decrements. SP

ENT values differ from values being entered to setting items in that need not be pressed.

The blinking digit can be moved by pressing or .

Output changes when shifting from the AUTO to the MANUAL mode are bumpless regardless of setup data C 15 setting. When shifting from the MANUAL to the AUTO mode, the SP becomes the program pattern SP, which results in a sudden change in output.

■

Auto-tuning (AT)

When operating in the AUTO mode in either of the RUN, HOLD, FAST or END modes, setting values can be automatically written to the PID set in use by auto-tuning (AT). The following can be selected by variable parameter A t setting.

0:AT is disabled.

1:General AT is executed.

2:Overshoot-inhibited AT is executed.

3:AT by neural net is executed.

• Auto-tuning does not function when programmer functions are selected on 3D or 5K heat/cool output models and 5G output models.

• During execution of auto-tuning, progress of program operation time stops. Accordingly, the controller is in a similar state to the HOLD mode even in the RUN or FAST modes.

6-11


6-12

• Auto-tuning in all instances involves calculating the downtime and critical sensitivity of the line according to two limit cycles and PID values according to suitable characteristic equations for each, and automatically writing these PID values.

• During execution of auto-tuning, PV fluctuates according to fluctuations in MV. Before executing auto-tuning, make sure that fluctuations in PV will not cause controller trouble.

• Normally, suitable values are written by setting variable parameter At setting to 1 or 3.

However, when executing auto-tuning on a line that easily overshoots, either set to 2, or also use smart-tuning for carrying out overshoot inhibit control. Setting to 3 executes AT by neural net so that the suitable value is calculated for wider range applications.

• The point at which output at auto-tuning is inverted (lower limit to upper limit, and vice versa) is determined as follows from SP and PV at start of auto-tuning.

At start At SP=PV operation

PV PV

PV>SP SP

2/3

SP

1/3

1/3

2/3

PV<SP

Time Time

AT start Normal end AT start Normal end

AT

• Auto-tuning can be started by , external switch inputs and communications. During auto-tuning, the AT LED blinks.

• If one or more of the following conditions occurs during auto-tuning, auto-tuning is canceled without PID constants being written, and the AT LED goes out.

AT

- Cancel by

- Cancel by external switch input

- Cancel by communications

- Change in mode (shift to MANUAL mode or READY mode)

- Execution of automatic motor valve opening adjustment on 2G output models

- When variable parameter A t setting is changed to “0”

- When input 1 becomes out-of-range


• Auto-tuning will not function properly unless the control target is connected.

• The time from start to end of auto-tuning varies according to the control target.

• When auto-tuning is executed, control is stopped, OFF and ON outputs are switched in the case of relay output and voltage output, and the manipulated variable upper and lower limits of the currently selected PID set are switched several times in the case of current output and position proportional output. If this causes controller trouble, manually set the PID value.

• Sometimes a suitable PID value cannot be obtained depending on the control target. If this happens, manually set the PID value.



7-1 Parameter Setup

Parameters can be set up when the DCP301 is in the basic display state.

If the DCP301 is not in the basic display state, press DISP to set the controller to the basic display state.

■

Selecting the setting group in the parameter setup

Parameter setup is divided into two stages: setting group (major item) and individual item (minor item).

FUNC PARA

If you press + in the basic display state, the display changes to selection of setting group (major item), the setting group is displayed on the upper display, and the lower display goes out.

If you press PARA , or , the setting group display changes in order.

Basic Display State

DISP key

FUNC

+

PARA keys

Setting group 1 (major items) selection

ENT key

Individual items

PARA key

, , , key PARA key key key

Setting group 2 (major items) selection

ENT key

Individual items

PARA key , , , key

PARA key key key

Setting group n (major items) selection

ENT key

Individual items

PARA key , , , key PARA key key key

ENT

If you press when the setup group to be selected is displayed, the display moves to the individual (minor) item level.

The following table shows the setting groups.

Name

Upper

Display

P A R A Variable parameters

Event configuration data

PID parameters

E V

P 1 D

Remarks

This parameter is not displayed when variable parameter L O C is 2 or 4

Setup data

Table data


S E

T B L

T

C N S T

This parameter is not displayed when variable parameter

L O C

is 2 or 4

This parameter is not displayed when constant-value operation data

M .O

D E

is 1

This parameter is not displayed when setup data C 1 8 is 1 by 5G output

This parameter is not displayed when setup data C 4 5 is 1 by 3D output

This parameter is not displayed when variable parameter

L O C

is 1, 2 or 4



7-1


■

Moving individual items in the parameter setup

With individual items, item codes are displayed in the upper display and setting values are displayed in the lower display.

The program No. display goes out, and the item No. is displayed in the segment No.

display. However, note that the segment No. display also goes out in the case of setup data.

Individual items are arranged in a matrix as shown on the following page, and can be displayed in order by pressing , , or . The size of individual item matrices varies according to the setting group.

■

Changing individual items and how to return from the setup state

If you press

ENT when an individual item is displayed, the setting value blinks. This state is referred to as the “setting value entry state.” In this state, pressing or can increment or decrement the setting value that is blinking. Also, pressing the position of the digit that is blinking.

or moves

ENT

If you press when the setting value is at the desired value, blinking stops, the display returns to its normally lit state, and the new setting value is stored to internal memory.

To cancel changing of setting values, press PARA or DISP . When stops blinking and the display returns to its normal lit state.

PARA is pressed, the value

If you press DISP , the display returns to the basic display state. If “- - - -” is displayed at the lower display when an individual item is displayed, or the controller does not enter

ENT the setting value entry state by pressing , that item cannot be set nor changed.

7-2


• Example of individual item matrix (setup date)

C 0 0

C 9 1 C 0 1 C 1 1 C 8 1

C 9 2 C 0 2 C 1 2 C 8 2

C 9 3 C 0 3 C 1 3 C 8 3

C 9 1

C 9 2

C 9 3

C 0 1

C 0 2

C 0 3

C 9 9

C 0 0

C 0 9

C 1 0

C 1 9

C 2 0

C 8 9

C 9 0

C 9 9

C 0 0

C 0 1

C 0 9

C 1 0

DISP key

Basic Display State

DISP key

Setting group selection

(major items)

ENT key

PARA key

Individual items

(minor items) key key key key

ENT key

ENT key,

PARA key

*

Setting value blinking

Individual items

(minor items) key key key key key, key key, key

Change setting value.

*

ENT

stores setting values to memory.

ENT

*

key stores setting values to memory.

key cancels storage of setting values to memory.

7-3


7-2 How to Use

PARA

Use

PARA for calling up individual items in frequently changed parameters.

■

How to register functions to keys

Up to eight individual items in the parameter setup can be assigned to each assignment item must be registered to use this feature.

PARA key. The

This feature allows you to call up individual items more easily in the following order:

FUNC

+ PARA

→

selection of setting group

→

individual item matrix.

● How to register assignment items

To register an assignment item, add the following base corresponding to the setting group to the item No., and then set the resultant value to setup data C 5 5 to C 6 2 ( PARA assignment items 1 to 8)).

Base Setting Group

1000 Constant-value operation data

1500 PID parameters

2500 Variable parameters

3500 Event configuration data

4000 Table data

4500 Setup data

7-4


● Example

PARA

. If you press

PARA

Let’s register four individual items to in the basic display state, the 1st to 4th individual items in the table below are displayed successively. In this example, let’s change the setting values.

Order

3

4

1

2

Item to Call by PARA

Setup data

PID parameter

Variable parameter

Variable parameter

C 0 1

P -2

F L

F A S T

The settings for registering these individual items are as follows.

Setup Data Setting “ S E t”

No.

Item Code

[auxiliary display]

55 C 5 5

56

57

58

C 5 6

C 5 7

C 5 8

Item

PARA assignment item 1




Setting

Value

4501

1511

2503

2520

Remarks

This is produced by adding item No.1

of C 0 1 to setup data radical 4500.


of

P -2

to PID parameter radical 1500.


of

F L

to setup data radical 2500.


of F A S T to variable parameter radical 2500.


• For details on item Nos., see 7-3 Parameter Setup List (pages 7-7 to 7-42).

• When the “ PARA assignment item” setting is set to a value that does not correspond to an existing item, that setting is ignored.

For example, though factory setting 1000 corresponds to “constant-value operation data” 0th of base 1000, 0th does not exist, so the setting will be treated an invalid data and will not be registered.

● Operations by PARA

If you press

Each press of

PARA

PARA in the basic display state, registered individual items are called up.

successively calls up (up to eight) registered individual items. Only individual items to which valid assignment settings have been registered can be called up.

PARA operations are not limited by the setting of “variable parameter setup” L O C (key

PARA lock) setting.

operations are described on the following page.

7-5


Basic Display

State

PARA key

Max. 8 items

DISP key

Display item by ment item 1

ENT key

ENT key

PARA key PARA key


ENT key

ENT key

PARA key

PARA key

Display item by

PARA

key assignment item 3

ENT key

ENT key

PARA key PARA key

DISP key


(normally lit)

Display item by

DISP key ment item 2

(normally lit)

Display item by

PARA

key assignment item 3

(normally lit)

DISP key


ENT key

ENT key

PARA key


(normally lit)

PARA key

DISP key


When invalid assignments are registered, that item is skipped and the next registered item is displayed.

* Items that can be changed: When these items are displayed blinking, the setting values can be changed by

ENT stores data to memory.

, , and .

Items for reference: These are displayed at all times.

7-6


7-3 Parameter Setup List

Note

“U” and “%FS” used in the “Factory Setting” and “Setting” columns in the table mean the following:

U: The decimal point changes according to the input range type setting. For example, when one digit past the decimal point is allowed, -1999U becomes 199.9, and

9999U becomes 999.9.

%FS: The numbers and decimal point position changes according to the input range setting.

For example, when the input range is 0.0 to 800.0

°

C, 0%FS is 0.0 and 100%FS is

800.0.

■

Variable parameter settings “

P A R A

”

No.

Item Code Item Factory User

Setting Setting

Setting

1 L O C

Key lock 0

2

3

4

5

6

7

8

9

10

11

P R T C

F L

P B 1

S B 1

O T L

1 O U T

R P 1 D

A T

S T

2 P 1 D

Program protect

Input 1 digital filter

Input 1 bias

SP1 bias

MV change limitter

(CH1)

PID operation initial

MV (CH1)

PID operation initialization

Auto-tuning method selection (CH1)

Smart-tuning method selection

(CH1)

Advanced PID selection (CH1)

0

0.0

0U

0U

0.0

0.0

(50.0)

0

0

0

0

0: Key lock disabled

1: Display of setup data settings disabled

2: Display of parameter settings and program settings disabled

3: Use of operation keys disabled

4: Display of parameter settings and program settings displayed, and use of operation keys disabled

[Note]

Two or more key lock setting values for actual key lock

PARA items and items assigned to can be displayed and set.

0: Changing program settings enabled

1: Changing program settings disabled

0.0 to 120.0s

[Note]

0.0 disables the filter.

-1000 to 1000U

-1999 to 9999U

0.0 to 10.0% (0.1%s steps)

[Note]

0.0 disables the limit.

0.0 to 100%

[Note]

On heat/cool models, the factory setting is 50.0.

0: Automatic judgment of initialization is carried out by advance operation.

1: Initialization is carried out by advance operation.

2: Initialization is not carried out by advance operation.

0: AT is disabled.

1: General AT is executed.

2: Overshoot-inhibited AT is executed.

3: AT by neural net is executed.

[Note]

On heat/cool models, “– – – –” is displayed, and setting is not possible.

0: Smart-tuning is disabled.

1: The brake value is fixed to inhibit overshoot.

2: Overshoot is inhibited while automatically reviewing the brake value.

[Note]


0: 2 degrees of freedom PID is disabled.

1: 2 degrees of freedom PID is enabled.

[Note]


7-7


7-8

12

13

G 5 .T

C P . 1 1

14

C P . 1 2

15 C P . 1 3

16 C P . 1 4

17

C P . 1 5

18 C P . 1 6

19 C P . 1 7

20 F A S T

No.

Item Code

21

22

23

24

C Y . 3

25 D V -L

26 D V -H

27

H Y -L

28

D 1 F F

C Y . 1

C Y . 2

H Y -H

Item

G.Soak time (CH1)

PID auto-switching point 1-1







FAST factor

ON-OFF control differential

Position-proportional dead zone

Heat/cool control dead zone

Output 1 timeproportional output cycle

Output 2 timeproportional output cycle

Unused –

3-position control deviation lower limit

3-position control deviation upper limit

3-position control lower limit hysteresis

3-position control upper limit hysteresis

5U

5U

5U

5U

Factory User

Setting Setting

2.0

0U

200U

400U

Setting

0.1 to 60.0s

-1999 to 9999U

[Note]

When setup data C 1 1 setting is 0 (PID set autoswitching OFF), “– – – –” is displayed and setting is not possible.

600U

800U

1000U

1200U

0

5U

5.0

0.0

10

10

-1999 to 9999U

[Note]

On heat/cool models, “– – – –” is displayed and setting is not possible.

On other models, when setup data C 1 1 setting is 0

(PID set auto-switching OFF), “– – – –” is displayed and setting is not possible.

0: 2X

1: 10X

2: 60X (10X)

3: 120X (10X)

[Note]

When setup data

C 6 4

setting is 1 (program time unit:min/s), the FAST factor is 10X for settings 2 and 3.

0 to 1000U

[Note]

This setting is displayed on 0D and 6D models.

0.5 to 25.0%

[Note]

This setting is displayed on 2G output models.

-100.0 to 50.0%

[Note]

This setting is displayed on heat/cool models.

[Note]

On 5G output models, “– – – –” is displayed and setting is not possible.

5 to 120s (relay output)

1 to 60s (voltage output)

[Note]

On models whose output 1 is neither relay output nor voltage output, “– – – –” is displayed and setting is not possible.

5 to 120s (relay output)

1 to 60s (voltage output)

[Note]

On models whose output 2 is neither relay output nor voltage output, “– – – –” is displayed and setting is not possible.

[Note]

“– – – –” is displayed and setting is not possible.

0 to 1000U

[Note]

On models other than 3D output models, “– – – –” is displayed and setting is not possible.


No.

Item Code

29

30

31

32

33

M .-C

M .-A T

M .-C L

M .-O P

M .-T

Item

Motor control method selection

Motor valve opening automatic adjustment

Motor valve opening adjustment fully closed position

Motor valve opening adjustment fully open position

Motor valve opening adjustment fully open/closed time

Factory User

Setting Setting

0

0

1000

9000

30.0

Setting

0: MFB control (conventional) + estimated position control

1: MFB control (conventional) only

2: Estimated position control only

[Note]

On models other than 2G output models, “– – – –” is displayed and setting is not possible.

0: Adjustment disabled

1: Adjustment enabled

[Note]


On 2G output models, when M .-C setting is 2, “– – – –

” is displayed and setting is not possible.

0 to (fully open adjustment - 500)

[Note]




(fully closed adjustment + 500) to 9999

[Note]




5.0 to 240.0s

[Note]


7-9


■

Description of variable parameter settings

● L O C (key lock)

0: Key lock disabled

1: Display of setup data settings disabled

2: Display of parameter settings and program settings disabled

3: Use of operation keys disabled

4: Display of parameter settings and program settings displayed, and use of operation keys disabled

• When L O C is set to 1, the following keys are disabled.

FUNC Basic display state: + CLR + DISP (general reset)

Only S E T can be selected by setting group selection in the parameter setup state.


FUNC

Basic display state: + PROG (program setup)

+ PROG (program copy)

FUNC CLR

+ + DISP (general reset)

Only P A R A can be selected by setting group selection in the parameter setup state.

PARA However, note that items assigned to play state.

can be called up by PARA in the basic dis-


Basic display state: PROG (program selection)

(program selection)

RUN/HOLD

PROG

PROG

+ RUN/HOLD

+ DISP

(RUN, HOLD)

(RESET)

(ADV)

FUNC

A/M

AT

FUNC

+

CLR

+ DISP

(FAST)

(AUTO, MANUAL)

(AT start, AT cancel)

+ (general reset)

However, note that MV (when controller functions are selected) and SP (when programmer functions are selected) can be changed in the basic display state in the

MANUAL mode.

• When L O C is set to 4, all keys disabled when L O C is set to 2 and 3 are disabled.

● P R T C (program protect)

0: Changing program settings enabled

1: Changing program settings disabled

When P R T C is set to 1, the following keys are disabled.

Basic display state: + PROG (program copy)

FUNC CLR

+ + DISP (general reset)

ENT

Program setup state: (start of value entry)

FUNC ENT

+ (segment insert/delete)

7-10


● O T L (MV change limit)

The MV is increased or decreased by the same value so that the output change is taken as the limit setting value when the output change (%) after PID operation is greater than this limit setting.

The following example shows the actual change in MV when the MV changes from 20% to 22% with the change limit setting at 0.5%. MV is output at 0.5% setting value increments every 0.1s, and reaches 22% in 0.4s.

%

22

21

20 s t t + 0.1

t + 0.2

t + 0.3

t + 0.4

● I O U t (PID operation initial MV)

PID operation is started in the following cases using the I O U t setting value:

• When the mode changes from READY AUTO to RUN AUTO

• When the power is turned ON in the RUN AUTO (or HOLD, FAST, END AUTO) mode

• At completion of auto-tuning

As the PV, SP and PID parameters settings bear a relation to PID operation, the first MV resulting from PID operation will not necessarily match the I O U t setting value.

● R P I D (PID operation initialization)

When SP changes suddenly by ADV (advance) operation, rate action in PID operation may cause the MV in the operation to change excessively. For this reason, excessive changes can be suppressed by initializing PID operation.

However, as initialization of PID operation may result in lost continuity, initialization may adversely influence PID operation depending on the circumstances in which the controller is being used.

Initialization ON/OFF and conditions can be selected by the R P I D setting.

7-11


● S t (smart-tuning method selection)

0: Smart-tuning is disabled.

1: The brake value is fixed to inhibit overshoot.

2: Overshoot is inhibited while automatically reviewing the brake value.

• When the control direction is set to reverse action, overshoot is inhibited. When set to direct action, undershoot is inhibited. Both functions are referred to collectively as

“overshoot inhibit.”

When set to 1, the value of PID parameter setting item B R is used as it is to inhibit overshoot.

When set to 2, the value of B R is reviewed at each rise (reverse action) or fall (direct action, and overshoot is inhibited while the value is automatically rewritten.

Review is executed only in the direction in which the B R value is increased (overshoot inhibit effect becomes more apparent).

When operation is carried out for a long time with this parameter set to 2, overshoot inhibit may function too strongly, and it may take a long time to arrive at SP. So, when overshoot disappears, note down the B R value at that time, set S T to 1, and reset the

B R value to the noted down value.

• The AT LED lights while reviewing the B R value when set to 2.

• Do not set to 2 when normal control is not being carried out due to inappropriate tuning of the PID constant, for example.

Also, hunting is more likely to occur when B R is set to a large value on quick-starting lines. Set the B R value to 0 then to 2.

• On heat/cool models, smart-tuning does not function.

● 2 P I D (2 degrees of freedom)

0: 2 degrees of freedom is disabled.

1: 2 degrees of freedom is enabled.

• 2 degrees of freedom is a function for improving the response to disturbance during setup without losing conventional characteristics at rise (or fall).

When set to 1, optimum PID constants can be set individually for inhibiting disturbance in addition to conventional the PID constant.

These constants are set automatically during AT execution, and is memorized. They can also be set and changed independently.

In particular, on 2G output models, suppressing changes in MV to lessen the frequency of motor operation during setup, and manually applying weak PID differential for inhibiting disturbance to lengthen service life, for example, proves effective.

• These PID are switched automatically by applying fuzzy rules on the slope between deviation and PV.

• When I (reset time) is set to 0, control is carried out without integration in all states regardless of the setting value of D I (disturbance inhibit reset time).

• On heat/cool models, 2 degrees of freedom does not function.

7-12


● D I F F

• ON-OFF control differential

When P is set to 0.0 on both 0D and 6D output models, control is set to ON-OFF control, and operational period at that time is set.

Reverse action Direct action

ON ON

OFF OFF

Differential gap

SP

PV

SP

Differential gap

PV

• Position-proportional control dead zone

On 2G output models, a dead zone between the motor open and motor closed positions is set.

As a general guideline, the minimum value is the value where this dead zone changes to stop motor hunting once a fixed value set to manual output is being output.

If this value is set without any margin, the motor will be operating at all times, which will considerably shorten its service life.

The factory setting is 5%. Use this as a guideline, and take the control results and motor service life into consideration when setting the dead zone.

*: Dead zone setting value

Dead zone

Closed-side relay ON

Open-side relay ON

Control output (%)

*

MFB (%)

*

• Heat/cool control dead zone

On heat/cool models, this sets how the relationship between heat-side output and coolside output should be processed with respect to the MV resulting from PID operation.

Heat-cool control is calculated as follows:

Note 4)

PID set selection

(1 of 4 sets)

Heat-side

PID set

Cool-side

PID set

Note 3)

Constants P , I , D , Re

Heat-side PID set

Constants OL , OH

Note 2)

Cool-side PID set

Constants OL , OH

PV

SP

PID operation

(fixed to reverse action)

MV

(PID operation result)

Heat-cool output calculation

Note 1)

Heat-side output

Cool-side output

Dead zone

7-13


Note 1) On heat/cool models, this sets how the relationship between heat-side output and cool-side output should be processed with respect to the MV resulting from

PID operation.

Dead zone<0 Dead zone=0

100%

Control output values

Output

(cool)

0%

Dead zone

50%

Output

(heat)

100%

MV

100%

0%

Output

(cool)

50%

Output

(heat)

100%

MV

Dead zone>0

100%

Dead zone

0%

Output

(cool)

50%

Output

(heat)

100%

MV

Note 2) Constants OL and OH function as follows:

100%

Cool-side OH

Heat-side OL

0%

Cool-side output

50%

Heat-side output

Heat-side OH

Cool-side OL

100%

MV

Note 3) When MV

≥

50%, the heat-side PID set is switched to.

When MV < 50%, the cool-side PID set is switched to.

Note 4) PID set selection is carried out by setting value and external switch.

7-14


● D v -L (3-position control deviation lower limit)

● D v -H (3-position control deviation upper limit)

● H Y -L (3-position control lower limit hysteresis)

● H Y -H (3-position control upper limit hysteresis)

In 3-position control, control is carried out in the following three states in the RUN,

HOLD, FAST and END modes.

State

1

2

3

Heat-side Output Cool-side Output

OFF (0.0%)

OFF (0.0%)

ON (100.0%)

ON (100.0%)

OFF (0.0%)

OFF (0.0%)

MV

0.0%

50.0%

100.0%

Output (heat) Output (cool)

ON ON

OFF OFF

PV

H Y - L D V - L D V - H H Y - H

SP


Even in 3-position control, output is time-proportional in the READY mode. This is set in setup data C 1 6 (MV (heat) in READY mode) and C 1 7 (MV (cool) in

READY mode).

When connecting an actuator that may burn by time-proportional output, set setup data C 1 6 and C 1 7 so that output in the READY mode is 0%.

7-15


● M .-C (motor control method selection)

0: MFB control (conventional) + estimated position control

1: MFB control (conventional) only

2: Estimated position control only

• 0: MFB control (conventional) + estimated position control

• When MFB (Motor Feed Back) input is normal, the motor position is controlled by the actually measured MFB.

• When MFB input is in error, the motor position is controlled by an estimated MFB value. This state is referred to as “estimated position control state.”

For example, when the motor rotates at a position where the feedback potentiometer has deteriorated, MFB input changes suddenly. This sudden change is detected as an error, and the correct MFB position is estimated. The motor position is also controlled by the estimated MFB value when the MFB disconnected alarm has occurred.

• In the estimated position control state, an error will inevitably occur between the actual motor valve opening and estimated MFB value.

So, set the closed-side relay to ON at all times when output (MV)

≤

0.0%, and the open-side relay to ON at all times when MV

≥

100.0% to set the motor to a fully-open or fully-closed state to compensate this error.

However, note that this error is not compensated when MV is limited to within 0.1 to

99.9% by the output limitter, or when MV is 0.0% or less or 100% or more due to the control state.

• The following are probable causes when estimated position control is likely to be carried out:

- Defective motor valve opening adjustment

- Deteriorated feedback potentiometer, insufficient resolution

- Defective MFB wiring.

• 1: MFB control (conventional) only

• When this setting is used, conventional MFB control is carried out. When the MFB disconnected alarm occurs, the MFB value is regarded as 150.0%, and the closed-side relay is ON at all times.

• 2: Estimated position control only

• When this setting is used, control is in the estimated position control state at all times, and the motor position is controlled by the estimated MFB value regardless of the state of MFB wiring.

• When this setting is used, enter the correct M .-t item.

• The MFB disconnected alarm does not occur.

• The error between actual motor valve opening and estimated MFB value is compensated by forcibly continuing motor operation in the closed or open directions when MV is 0.0% and 100%.

7-16


● M .-A t (motor valve opening automatic adjustment)

0: Adjustment disabled

1: Adjustment enabled

This parameter automatically measures the motor fully closed position, fully open position, and close-open times. The results of calculation are automatically written to M .-C L,

M .-O P and M .-t.

• Adjustment Method and Motor Functions

1. Set M .-C to 0 or 1.

2. Set M .-A t to 1, and press

ENT

If set to 1 already, press

ENT .

twice to enter automatic adjustment.

3. Automatic adjustment is carried out.

C A .C L is displayed on the upper display, and the closed-side relay turns ON.

- The motor operates to the closed side, and the MFB count value is displayed on the lower display. When the count has stabilized, fully closed adjustment is completed, and the count value is written to M .-C L.

C A .O P is displayed on the upper display, and the closed-side relay turns ON.

- The motor operates to the open side, and the MFB count value is displayed on the lower display. When the count has stabilized, fully open adjustment is completed, and the count value is written to M .-O P.

The time it took from fully closed to fully open is written to M .-t. However, note that if this time is 240.0s or more, the time is taken as 240.0s.

- When all adjustments are completed, the controller returns to the basic display state.

4. To cancel automatic adjustment, press DISP .

When automatic adjustment begins, you cannot press any keys other than

DISP is used for canceling adjustment.

DISP .

The following instances are regarded as errors. In these instances, the factory settings are returned to, and A L 1 2 is displayed. The A L 1 2 display can be cleared only when automatic re-adjustment has ended successfully or when the power has been reset.

- Fully closed count - fully open count < 500

- Fully closed count > fully open count

- Time from fully closed to fully open is less than 5s

- MFB disconnected alarm ( A L 1 0, A L 1 1) occurs continuously or frequently

- The time taken for the MFB count to stabilize exceeds 5min

- Faulty wiring of MFB or switching relay

(However, note that all faulty wiring cannot be detected as an error.)

● M .-t (motor valve opening adjustment fully open/closed time)

When M .-C is set to 2, the set time is taken as the base for all operations. Enter the time correctly in 0.1s units.

7-17


■

Event configuration data settings “

E v

”

No.

Item Code

1

E T 1

Item

Event 1 type

2

E D 1

3

H Y S 1

4 D L 1

Event 1 standby

Event 1 hysteresis

Event 1 ON delay time

Factory User

Setting Setting

0

Setting

PV type events

0: PV direct

1: PV reverse

2: Deviation direct

3: Deviation reverse

4: Absolute value deviation1 direct

5: Absolute value deviation1 reverse

6: SP direct

7: SP reverse

8: MV direct

9: MV reverse

10: MFB direct

11: MFB reverse

12 to 49: NOP

Time events

50: Time event

51 to 99: NOP

0

5

0

Controller status events

100: RUN+HOLD+FAST+END

101: READY

102: RUN

103: HOLD

104: FAST

105: END

106: G.Soak standby

107: MANUAL

108: Auto-tuning executing


110: MFB estimated position control

111: Sum of all alarms

112: PV range alarm

113: Controller alarm

114: Low battery voltage

115: Console setup in progress

116: Loader setup in progress

117: ADV (ON time 1s)

118 to 199: NOP

[Note]

Setting can be changed only in READY mode.

0: Standby OFF

1: Standby ON

[Note]

The controller stands by after power is restored and in the READY mode. When the event type setting is

≥

50,


0 to 200U (when event type is neither MV nor MFB)

0.0 to 20.0% (when event type is MV or MFB)

[Note]

When the event type setting is

≥

50, “– – – –” is displayed and setting is not possible.

0 to 3600s

7-18


No.

Item Code

5 E T 2

6

7

8

E D 2

H Y S 2

D L 2

Item

Event 2 type

Event 2 standby

Event 2 hysteresis


Factory User

Setting Setting

0

Setting

PV type events

0: PV direct

1: PV reverse

2: Deviation direct




6: SP direct

7: SP reverse

8: MV direct

9: MV reverse

10: MFB direct

11: MFB reverse

12 to 49: NOP

0

5

0

Time events

50: Time event

51 to 99: NOP



101: READY

102: RUN

103: HOLD

104: FAST

105: END

106: G.Soak standby

107: MANUAL





112: PV range alarm






118 to 199: NOP

[Note]


0: Standby OFF

1: Standby ON

[Note]


≥

50,




[Note]


≥


0 to 3600s

7-19


No.

Item Code

9 E T 3

10

11

12

E D 3

H Y S 3

D L 3

Item

Event 3 type

Event 3 standby

Event 3 hysteresis


Factory User

Setting Setting

0

Setting

PV type events

0: PV direct

1: PV reverse

2: Deviation direct




6: SP direct

7: SP reverse

8: MV direct

9: MV reverse

10: MFB direct

11: MFB reverse

12 to 49: NOP

0

5

0

Time events

50: Time event

51 to 99: NOP



101: READY

102: RUN

103: HOLD

104: FAST

105: END

106: G.Soak standby

107: MANUAL





112: PV range alarm






118 to 199: NOP

[Note]


0: Standby OFF

1: Standby ON

[Note]


≥

50,




[Note]


≥


0 to 3600s

7-20


No.

Item Code

13 T T

Item

Time event type

Factory User

Setting Setting

0

Setting

0: T1 to T5 are all time events.

1: T1 is a segment No. event.

T2 to T5 are time events.

2: T1 and T2 are segment No. events.

T3 to T5 are time events.

3: T1 to T3 are segment No. events.

T4 and T5 are time events.

4: T1 to T4 are segment No. events.

T5 is a time event.

5: All T1 to T5 are segment No. events.

[Note]

On models not supporting time events, “– – – –” is displayed and setting is not possible.

Settings can be changed only in the READY mode.

7-21


■

Description of event configuration data

● E D 1 (event 1 standby)



0: Standby OFF

1: Standby ON

• When set to standby ON, event output becomes OFF if the controller is in the standby state even if the condition for turning event output ON is satisfied.

• The controller enters the standby state in the following instances:

- When in the READY mode

- When shifting from the READY to the RUN mode

- When the power is turned ON

• The standby state is canceled in the following instances:

- When the condition for turning event output OFF (not including the hysteresis period) is satisfied in one of the RUN, HOLD or FAST modes

- When set to standby OFF

• In the following example, PV event direct, operating point 500

°

C, hysteresis 10

°

C and standby ON are set. When the mode changes from READY to the RUN mode at PV

550

°

C, the controller enters the standby state, so event output is turned OFF.

• Standby functions only when the event type is set to PV type event, and does not function when set to time event type or controller status type.

● D L 1 (event 1 ON delay time)

● D L 2 (event 2 ON delay time)

● D L 3 (event 3 ON delay time)

• The ON delay time is processed after completing all processes up to event output standby

ON/OFF. Event output is turned ON when more than the ON delay time has elapsed with the condition for turning event output ON satisfied.

• When the event type is set to ADV, the ON delay function does not operate whatever value is set as the ON delay time.

• ON delay time is processed as follows.

Event OFF conditions Event ON conditions

Event output ON

Event output OFF

Event OFF conditions

Event output OFF

Time

ON delay time

7-22


■

PID parameter settings “

P I d

”

11

P -2

12 1 -2

13 D -2

14 O L -2

15

O H -2

16 R E -2

17 B R -2

18

D P -2

No.

Item Code

1

2

P -1

1 -1

3

4

5

D -1

O L -1

O H -1

6

7

8

R E -1

D R -1

D P -1

9

10

19

20

D 1 -1

D D -1

D I -2

D D -2

Item

Proportional band

(PID set 1)

Reset time

(PID set 1)

Rate time

(PID set 1)

MV lower limit

(PID set 1)

MV upper limit

(PID set 1)

Manual reset

(PID set 1)

Brake

(PID set 1)

Disturbance inhibit proportional band

(PID set 1)

Disturbance inhibit reset time

(PID set 1)

Disturbance inhibit rate time

(PID set 1)

Proportional band

(PID set 2)

Reset time

(PID set 2)

Rate time

(PID set 2)

MV lower limit

(PID set 2)

MV upper limit

(PID set 2)

Manual reset

(PID set 2)

Brake

(PID set 2)


(PID set 2)


(PID set 2)


(PID set 2)

Factory User

Setting Setting

100.0

0

0

0.0

100.0

50.0

0

100.0

Setting

P : 0.0 to 999.9% (0D, 6D output models)

0.0 enables ON-OFF control.

0.1 to 999.9% (models other than 0D and 6D output models)

I : 0 to 3600s

0 disables integrating action.

D : 0 to 1200s

0 disables derivative action.

O L

: -10.0 to MV upper limit %

O H : MV lower limit to 110.0%

R E : 0.0 to 100.0%

B R

: 0 to 30

0 disables the brake function.

D P : 0.1 to 999.9%

D 1 : 1 to 3600s

D D : 0 to 1200


120

0

100.0

0

0

0.0

100.0

50.0

0

100.0

[Note]

• On 0D and 6D output models, when

P

setting is 0.0,

ON-OFF control is enabled. “– – – –” is displayed for items

I

,

D

,

O L

,

O H

,

R E

,

D P

,

D I

and

D D

, and setting is not possible.

• When variable parameter M .

-C setting is 2 (estimated position control only) on 2G output models,

“– – – –” is displayed for items O L and O H , and setting is not possible.

• When

I

setting is not 0, “– – – –” is displayed for

R E and setting is not possible.

• When variable parameter S T setting is 0 (smart-tuning disabled), “– – – –” is displayed for B R and setting is not possible.

• When variable parameter

2 P 1 D

setting is 0 (2 degrees of freedom PID disabled), the items for

D P , D 1 , D D are not displayed.

• On heat/cool models, the set No. of the PID parameter used for the PID set No. is as follows:

120

0

PID Set No. Designated in the

Program or Zone No. According to Automatic Selection of PID Set

PID Set PID Set

(heat) (cool)

3

4

1

2

5

7

1

3

6

8

2

4

7-23


21 P -3

22

1 -3

23 D -3

24 O L -3

25

O H -3

26 R E -3

27 B R -3

28

D P -3

31 P -4

32

1 -4

33 D -4

34 O L -4

35

O H -4

36 R E -4

37 B R -4

38 D P -4

No.

Item Code

29

30

39

40

D I -3

D D -3

D 1 -4

D D -4

Item

Proportional band

(PID set 3)

Reset time

(PID set 3)

Rate time

(PID set 3)

MV lower limit

(PID set 3)

MV upper limit

(PID set 3)

Manual reset

(PID set 3)

Brake

(PID set 3)


(PID set 3)


(PID set 3)


(PID set 3)

Proportional band

(PID set 4)

Reset time

(PID set 4)

Rate time

(PID set 4)

MV lower limit

(PID set 4)

MV upper limit

(PID set 4)

Manual reset

(PID set 4)

Brake

(PID set 4)


(PID set 4)


(PID set 4)


(PID set 4)

Factory User

Setting Setting

100.0

0

0

Setting

• When variable parameter 2 P 1 D setting is 1 (2 degrees of freedom PID enabled), the parameter ( P , 1 ,

D ) ideal for control when SP changes and the parameter ( D P , D 1 , D D ) ideal for inhibiting disturbance during settling are automatically switched.

0.0

100.0

50.0

0

100.0

120

• Decreasing the proportional band ( P , D P ) value improves controllability. However, it also makes overshoot or hunting more likely to occur.

Use of the controller on a motor or actuator shortens the controller’s life. Do not set the proportional band

(

P

,

D P

) to too small a value.

• Decreasing the reset time ( 1 , D 1 ) improves trackability.

However, it also makes cycling caused by integrating action more likely to occur.

When 1 setting is 0, integrating operation for inhibiting disturbance also functions.

0

100.0

0

0

0.0

100.0

50.0

0

100.0

120

0

• Increasing the rate time ( D , D D ) allows overshoot to be inhibited more easily. However, it also make hunting more likely to occur as the controller reacts to minute changes in PV.

In a temperature control system, setting the rate time to 1 /

3

to 1 /

4

of the integrating time is generally considered to be appropriate. In a pressure or flow rate control system, derivative action causes hunting.

Either set the D setting to 0.0 to disable derivative action, or decrease the setting so that derivative action is almost negligible. The latter solution is more frequently adopted.

• The MV upper and lower limits ( O L , O H ) function as integrating limits. When the MV reaches the upper or lower limit, integration no longer functions. This prevents reset wind-up that occurs when the PV has not risen for a long time.

• Manual reset ( R E ) is a setting for eliminating offset that occurs during proportional action (integrated action disabled). For manual reset, set the MV ideal for deviation 0.

• Increasing the brake ( B R ) value increases the overshoot inhibit effect. However, it also lengthens the rise time.

7-24

41 P -5

42

1 -5

43 D -5

44 O L -5

45

O H -5

46 R E -5

47 B R -5

48

D P -5

51 P -6

52

1 -6

53 D -6

54 O L -6

55

O H -6

56 R E -6

57 B R -6

58 D P -6

No.

Item Code

49

50

59

60

D 1 -5

D D -5

D 1 -6

D D -6

Item

Proportional band

(PID set 5)

Reset time

(PID set 5)

Rate time

(PID set 5)

MV lower limit

(PID set 5)

MV upper limit

(PID set 5)

Manual reset

(PID set 5)

Brake

(PID set 5)


(PID set 5)


(PID set 5)


(PID set 5)

Proportional band

(PID set 6)

Reset time

(PID set 6)

Rate time

(PID set 6)

MV lower limit

(PID set 6)

MV upper limit

(PID set 6)

Manual reset

(PID set 6)

Brake

(PID set 6)


(PID set 6)


(PID set 6)


(PID set 6)

Factory User

Setting Setting

100.0

0

0

0.0

100.0

50.0

0

100.0

120

0

100.0

0

0

0.0

100.0

50.0

0

100.0

120

0


Setting

7-25


61 P -7

62

1 -7

63 D -7

64 O L -7

65

O H -7

66 R E -7

67 B R -7

68

D P -7

71 P -8

72

1 -8

73 D -8

74 O L -8

75

O H -8

76 R E -8

77 B R -8

78 D P -8

No.

Item Code

69

70

79

80

D 1 -7

D D -7

D 1 -8

D D -8

Item

Proportional band

(PID set 7)

Reset time

(PID set 7)

Rate time

(PID set 7)

MV lower limit

(PID set 7)

MV upper limit

(PID set 7)

Manual reset

(PID set 7)

Brake

(PID set 7)


(PID set 7)


(PID set 7)


(PID set 7)

Proportional band

(PID set 8)

Reset time

(PID set 8)

Rate time

(PID set 8)

MV lower limit

(PID set 8)

MV upper limit

(PID set 8)

Manual reset

(PID set 8)

Brake

(PID set 8)


(PID set 8)


(PID set 8)


(PID set 8)

100.0

50.0

0

100.0

Factory User

Setting Setting

100.0

0

0

0.0

120

0

100.0

0

0

0.0

100.0

50.0

0

100.0

120

0

Setting

7-26


■

Setup data settings “

S E t

”

No.

Item Code

1

2

3

4

5

6

7

8

9

10

C 0 1

C 0 2

C 0 3

C 0 4

C 0 5

C 0 6

C 0 7

C 0 8

C 0 q

C 1 0

Item

Control action (CH1) 0

Factory User

Setting Setting

Input 1 temperature unit

Input 1 range type

Input 1 range decimal point position

Input 1 range lower limit (0%)

Input 1 range upper limit (100%)

Not fixed

Input 1 root extraction dropout

Input 1 linearization table approximation

SP1 lower limit

SP1 upper limit

0

0

Not fixed

Not fixed

0.0

0

0%FS

100%FS

Setting

0: Reverse action (heat)

1: Direct action (cool)

[Note]

On heat/cool models, “– – – –” is displayed and setting is not possible.

On other models, external switch input can invert direct/reverse action on the setting of

C 0 1

.

0:

°

C

1:

°

F

[Note]

When the input 1 range type is linear, “– – – –” is displayed and setting is not possible.

0 to 73

0 to 20: Thermocouple

32 to 40, 48 to 56: Resistance temperature detector

64 to 73: Linear (dc current, dc voltage)

[Note]

Refer to the input 1 range table. Operation according to a setting not listed in this table is not fixed.

0 to 3

[Note]

When the input 1 range type is non-linear, “– – – –” is displayed and setting is not possible.

When the input 1 range type is changed from nonlinear to linear, the original non-linear range values remain.

-1999 to 9999U

[Note]


When the input 1 range type is changed from nonlinear to linear, the original non-linear range values remain.

The relationship between the analog inputs and readout values can be inverted by inverting the upper and lower limit values.

0.0 to 10.0% (ratio to input range)

[Note]

0.0 disables square root extraction.


0: Disabled

1: Enabled

[Note]

Table data setting ( a , b ) is used for the linearization table.

-1999 to upper limit U

[Note]

Changing the input 1 range has no effect on the range.

However, note that a general reset sets the range to the 0%FS value of the input 1 range.

Lower limit to 9999U

[Note]

Changing the input 1 range has no effect on the range.

However, note that a general reset sets the range to the 0%FS value of the input 1 range.

7-27


No.

Item Code

11

12

13

14

15

16

17

18

19

20

24

25

26

27

21

22

23

28

29

30

C 1 1

C 1 2

C 1 3

C 1 4

C 1 5

C 1 6

C 1 7

C 1 8

C 1 q

C 2 0

C 2 1

C 2 2

C

C 2 4

C 2 5

C 2 6

C 2 7

C

C

C

2

2

2

3

3

8 q

0

MV in READY mode

(MV1, MV1 heatcool output)

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Item

PID set autoswitching (CH1)

MV setting at input 1 over-range (MV1)

MV at input 1 overrange (MV1)

Manual change mode (MV1)

Preset manual value

(MV1)

MV (cool) in READY mode (MV1 heatcool output)

Main output type

(CH1)

SP1 main output lower limit (4mA setting)

SP1 main output upper limit (20mA setting)

–

–

–

–

–

–

–

–

–

–

Factory User

Setting Setting

0

0

0

0

0

0

0

0

0U

1000U

Setting

0: OFF (PID set segment designation)

1: ON

[Note]

When set to 1, the PID set items in the program are invalid.

The switching point for auto-switching is set in variable parameters (

C P .

1 1

to

C P .

1 7)

.

0: OFF

1: ON

-10 to 110%

[Note]

When

C 1 2

setting is 0, “– – – –” is displayed and setting is not possible.

0: Bump-less

1: Preset

[Note]

When the programmer function is selected, operation is bump-less regardless of the setting of C 1 4 .

-10 to 110%

[Note]

When C 1 4 setting is 0, “– – – –” is displayed and setting is not possible.

-10 to 110%

[Note]

This setting is invalid even if the programmer function is selected by

C 1 8

setting.

On heat/cool models, this setting functions as the MV

(heat) setting in the READY mode.

-10 to 110%

[Note]

When the model is not a heat/cool model, “– – – –” is displayed and setting is not possible.

0: MV1 output (controller function)

1: SP1 output (programmer function)

[Note]

When the model is not a 5G output model, “– – – –” is displayed and setting is not possible.

-1999 to 9999U

[Note]

When the model is not a 5G output model and 8 setting is 0 on a 5G output model, “– – – –” is displayed and setting is not possible.

The relationship between the analog outputs and SP1 can be inverted by inverting the upper and lower limit values.

[Note]


7-28


No.

Item Code

39

40

41

36

37

38

42

43

44

45

31

32

33

34

35

C 3 8

C 3 Q

C 4 0

C 4 1

C 4 2

C 4 3

C 4 4

C 4 5

C 3 1

C 3 2

C 3 3

C 3 4

C 3 5

C 3 6

C 3 7

46

47

48

49

C 4 6

C 4 7

C 4 8

C 4 q

Item

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

Unused

3-position control

Auxiliary output 1 type

Auxiliary output 1 lower limit (4mA)

Auxiliary output 1 upper limit (20mA)

Auxiliary output 2 type

Factory User

Setting Setting

–

–

–

–

–

–

–

–

–

–

–

–

–

–

0

0

0

1000

0

Setting

[Note]


0: 3-position control disabled

1: 3-position control enabled

[Note]

On models not supporting 3D output, “– – – –” is displayed and setting is not possible.

0: PV1

1: SP1

2: Deviation1

3: MV1

4 to 7: NOP

8: MFB

9 to 11: NOP

[Note]

On models not supporting auxiliary output 1, “– – – –” is displayed and setting is not possible.

When set to NOP (or to MFB on models other than 2G output models), output is fixed to 4mA.

When set to SP or deviation, output in the READY mode is fixed to 4mA.

-1999 to 9999U

-199.9 to 999.9%

[Note]

When the auxiliary output type is MV or MFB, the unit is

%. Otherwise, the unit is U.

0: PV1

1: SP1

2: Deviation1

3: MV1

4 to 7: NOP

8: MFB

9 to 11: NOP

[Note]

When auxiliary output 2 is not supported, “– – – –” is displayed and setting is not possible.

When set to NOP (or to MFB on models other than 2G output models), output is fixed to 4mA.

When set to SP or deviation, output in the READY mode is fixed to 4mA.

7-29


55

C 5 5

56 C 5 6

57 C 5 7

58

C 5 8

59 C 5 q

60 C 6 0

61

C 6 1

62 C 6 2

63 C 6 3

64 C 6 4

65

C 6 5

No.

Item Code

50

51

52

53

54

66

C 5 0

C 5 1

C 5 2

C 5 3

C 5 4

C 6 6

Item



External switch input RSW5 assignment











Operation completion state

Program time unit

Time display

PV display

Factory User

Setting Setting

0

1000

0

0

0

1000

1000

1000

1000

1000

1000

1000

Setting

-1999 to 9999U

-199.9 to 999.9%

[Note]

When the auxiliary output type is MV or MFB, the unit is

%. Otherwise, the unit is U.

0: NOP

1: Fast operation

2: PV start

3: NOP

4: AT start/stop

5: NOP

6: Manual/auto operation

7: Cancel G.Soak by OR conditions

8: Cancel G.Soak by AND conditions

9: Direct/reverse action inversion

10 to 20: NOP

[Note]

On external switch 4-input models, “– – – –” is displayed and setting is not displayed.

When the same assignment is set to two or more RSWs, the RSW setting with the lowest No. is valid.

When this setting is set to NOP, the controller state is not switched by external switch input ON/OFF. The controller state can be switched ON/OFF by communications.

1000 to 5000

[Note]

To set the No., add the No. of the item to be assigned to

PARA to the following values for the setting group containing that item.

• 1000: Constant-value operation data

• 1500: PID parameter

• 2500: Variable parameter

• 3500: Event configuration data

• 4000: Table data

• 4500: Setup data

Assignments to which a nonexistent No. have been set are invalid.

1000

0

0

0

0

0: READY

1: END

0: h/min

1: min/s

0: Remaining segment time

1: Total operation time

[Note]

The total operation time returns to 0 in the READY mode.

0: ON

1: OFF

2: ON

3: OFF

[Note]

Settings 0 and 2, and 1 and 3 mean the same, respectively.

7-30


No.

Item Code

67 C 6 7

68 C 6 8

69 C 6 q

70

71

72

73

74

75

76

77

78

79

80

81

C 7 0

C 7 1

C 7 2

C 7 3

C 7 4

C 7 5

C 7 6

C 7 7

C 7 8

C 7 q

C 8 0

C 8 1

Item

Alarm display

Programming item:

Events 1 to 3

Programming item:

Time events 1 to 5

Programming item:

PID set, G.Soak

Programming item:

PV start, cycle, pattern link


0

0

0

0

0

Input operation at input 1 disconnection

Voltage timeproportional output system

0

Output 1 selection

Output 2 selection

Not fixed

Not fixed

Unused —



Unused

—

Input 1 burnout current (expansion setting 1)

0

15

15

Factory User

Setting Setting

0

Setting

0: Display ON

1: Display OFF

[Note]

Even when set to 1, alarm-related events do not operate.

0: Display ON

1: Display OFF

[Note]

Even if each of the items are set to 1, the function operates even if data is set to the program.

On models not supporting time events, time event items are not displayed in program settings regardless of the number of

C 6 q

settings.

0: Compensated internally

1: Compensated externally

[Note]

When the input 1 range type is other than a thermocouple, “– – – –” is displayed and setting is not possible.

0: Upscale

1: Downscale

[Note]

This setting is valid when the input 1 range type is thermocouple, resistance temperature detector or linear (mV series).

0: Input ON again enabled within time-proportional cycle

1: Input ON again disabled within time-proportional cycle

[Note]

When both of outputs 1 and 2 are not voltage timeproportional outputs, “– – – –” is displayed and setting is not possible.

0: Current output

1: Voltage output

[Note]

When each of the outputs are relay output, positionproportional output, auxiliary output or output is not mounted, “– – – –” is displayed and setting is not possible.

Factory setting is 1 if outputs are voltage output according to output type. Otherwise, the setting is 0.

[Note]


2 to 22mA

[Note]

When each of the outputs are other than voltage output,


Normally, use the factory setting.

[Note]


0: Burnout current ON

1: Burnout current OFF

[Note]

Normally set to 0.

Set to 1 when infra-red thermocouple RT50 is connected to input 1.

7-31


86

87

88

89

90

C 8 6

C 8 7

C 8 8

C 8 q

C q 0

91 C q 1

92

C q 2

93 C q 3

94 C q 4

95

C q 5

96

97

98

99

100

C q 6

C q 7

C q 8

C q q

C 0 0

No.

Item Code

82

83

84

85

C 8 2

C 8 3

C 8 4

C 8 5

Item

Expansion setting 2

Unused

Station address

Transmission rate/ character format

Unused

Unused

Unused

Unused

Special functions

Input 1 zener barrier adjustment

Unused

CPL communications port selection

PID type

Unused

Hardware type 1

Hardware type 2

ROM ID

ROM item

ROM revision

—

—

—

—

—

—

—

—

—

0

Factory User

Setting Setting

0

—

0

0

Setting

0: Expansion disabled

1: Expansion enabled

[Note]

This setting is for service use only.

[Note]


0 to 127

[Note]

On models not supporting communications, “– – – –” is displayed and setting is not possible.

0 disables communication.

0: 9600bps/even parity, 1 stop bit

1: 9600bps/no parity, 2 stop bits

2: 4800bps/even parity, 1 stop bit

3: 4800bps/no parity, 2 stop bits

[Note]

On models not supporting communications, “– – – –” is displayed and setting is not possible.

[Note]


—

—

0

0

—

[Note]

Normally set to “0”.

[Note]


[Note]


0: Add-on terminal

1 to 15: Loader jack (communications address)

0: Improved

1: Compatible with DCP200

[Note]


[Note]

This setting is for service use only, and can only be verified.

7-32


■

Description of setup data settings

● C 0 7 (input 1 square root extraction dropout)

• Generally, the differential pressure detected by an orifice on a differential pressure type flowmeter, is proportional to the square of the flowrate. For this reason, square root extraction is carried out when uniform signals are required.

When input for square root extraction is the dropout value set by C 0 7 or less, output from square root extraction processing can be set to 0%.

• When C 0 7 is set to 1, square root extraction is not carried out.

Output after square root extraction (Y)

Y=(X/100)

1/2

x 100

100%

Input (X)

Dropout value

(variable in range 0.1 to 10.0%)

100%

• Square root extraction is carried within the range 0.0 to 100.0%. In the ranges -10.0 to

0.0% and 100.0 to 110.0%, regular scaling is carried out.

● C 0 q (SP1 lower limit)

● C 1 0 (SP1 upper limit)

• This is a program setup pattern item, and functions as a limitter when setting or changing SP.

• In the program operation mode, this functions as a limitter on the value obtained by adding the SP set to the program to the SP bias (variable parameter). The result of this operation is taken as SP.

• This functions as a limitter when setting or changing the SP in constant-value data setup.

• In the constant-value operation mode, this functions as a limitter on the value obtained by adding the SP set to the constant-value operation data to the SP bias (variable parameter). The result of this operation is taken as SP.

● C 4 7 (auxiliary output 1 lower limit)

● C 4 8 (auxiliary output 1 upper limit)

● C 5 0 (auxiliary output 2 lower limit)

● C 5 1 (auxiliary output 2 upper limit)

• This is the scaling setting for auxiliary output. The values of the upper limit setting and lower limit setting can also be inverted.

• In the following example, the type is set to MV at auxiliary input 1. 12mA is output when MV is 100% and 20mA is output when MV is 0%. In the following figure, MV is

200% when virtually calculated at 4mA.

Accordingly, the setting of C 4 7 and C 4 8 become 200.0 and 0.0, respectively.

Auxiliary output 1

20 mA

12 mA

4 mA

100% 200%

MV

7-33


● C 6 5 (time display)

0: Remaining segment time

1: Total operation time

• This selects the time display in the basic display state in the program operation mode.

• When set to 0, in the READY mode, the time setting value of the currently selected segment is displayed.

• When set to 0, in the RUN, HOLD, FAST or END modes, the remaining time for the currently executing segment is displayed after being rounded down.

For example, if the remaining time is 1h, 30min, 59s when the time unit is set to “h:min”, the time display is “ 1 .3 0”.

• When set to 1, in the READY mode, the time display is “ 0 .0 0”.

• When set to 1, in the RUN, HOLD, FAST or END modes, the time it takes to shift from the READY to the RUN mode is displayed after being round down. Also, after

“ q q .5 q” the time display changes to “0 .0 0”.

For example, if the remaining time is 101h, 30min, 59s when the total operation time is set to “h:min”, the time display is “ 1 .3 0”.

• In the FAST mode, the time display changes according to the FAST scale if this parameter is set to either 0 or 1.

● C 6 6 (PV display)

This selects PV display in the basic display state. You can select between numerical display or no display at all. The setting of this parameter does not influence PV-related input processing, PID operation, event output, auxiliary output and alarm display.

Also, to eliminate PV alarm display or PV alarm event output, select the thermocouple range by the input range to short-circuit the input terminals.

● C 7 2 (cold junction compensation)

0: Compensated internally

1: Compensated externally

• This selects how thermocouple cold junctions are to be compensated.

• When set to 1, carry out 0

°

C compensation by an ice box, for example.

● C 7 4 (voltage time-proportional output system)

0: Input ON again enabled within time-proportional cycle

1: Input ON again disabled within time-proportional cycle

• This selects whether or not to turn output ON again even if output is OFF when the results of PID operation have changed during the time-proportional cycle (cycle time).

• The figure below shows each of these differences.

Setting=0 Cycle time Cycle time

ON

OFF

PID operation result

Setting=1

20%

ON

OFF

PID operation result 20%

50%

Cycle time

50%

40%

40%

Cycle time

7-34


● C 7 8 (voltage output 1 adjustment)

● C 7 q (voltage output 2 adjustment)

When driving an SSR by voltage time-proportional output, the output voltage of the controller must be within the input rated voltage (optimum ignition voltage) of the SSR.

On the DCP301, a newly developed variable output system is utilized that enables output of the optimum ignition voltage even when driving two or more SSRs.

This system sets the optimum current value on the controller so that the optimum ignition voltage with respect to the internal impedance of the SSR side can be obtained.

The following shows equivalent circuits and related formulas.

• Description of Symbols

(1) Details

I

O

V

O

: Setting output current of controller (setting range: 2 to 22mA)

: Maximum applied load voltage (approx. 14.7V)

V

SSR’

V

SSR

: Actual input voltage to SSR

: Input rated voltage range of SSR (V

SSR/MIN

V

SSR/MIN

: Minimum input rated voltage of SSR to V

SSR/MAX

)

V

SSR/MAX

: Maximum input rated voltage of SSR

Z : Internal impedance of SSR

V

D

: Internal voltage drop of SSR (normally 1 to 2V)

(2) Equivalent circuit when one SSR is connected

DCP301 SSR

+ +

I

O

(V

O

)

V

SSR'

Z

V

D

– –

Formulas (1) and (2) formulas must be satisfied.

(1) formula V

SSR/MIN

≤

I

O x Z + V

D

≤

V

O

(2) formula V

SSR'

< V

SSR/MAX

(V

SSR'

= I

O x Z + V

D

)

7-35


(3) Equivalent circuit when N number of SSRs are connected in series

DCP301 SSR 1

+ +

Z

I

O

(V

O

)

V

SSR'

V

D

– –

SSR N

+

–

V

SSR'

Z

V

D


(3) formula V

SSR/MIN

≤

I

O x Z + V

D

≤

V

O

/N

(4) formula V

SSR'

≤

V

SSR/MAX

(V

SSR'

= I

O x Z + V

D

)

(4) Equivalent circuit when N number of SSRs are connected in parallel

DCP301 SSR 1 SSR N

+ + +

I

O

/N

Z Z

I

O

(V

O

)

V

SSR'

V

SSR'

V

D

V

D

– – –

I

O

/N


(5) formula V

SSR/MIN

≤

I

O

/N x Z + V

D

≤

V

O

(6) formula V

SSR'

≤

V

SSR/MAX

(V

SSR'

= I

O

/N x Z + V

D

)

7-36


(5) Example: Using Yamatake Corporation’s PGM

V

SSR

: 3 to 6V

Z : 260

Ω ±

5%

V

D

: 0.8 to 1.3V

• What value should I

O

be set to when connecting one PGM?

As shown in the figure on the right, a fixed-current system is used for the voltage output of this controller. The fixed current can be calculated as follows from the input voltage range of PGM.

Z

8.9mA

≤

1

≤

17.2mA

I

MIN x Z

MIN

+ V

D/MIN

> 3

I

MIN

> 8.9mA

I

V

D

I

MAX x Z

MAX

+ V

D/MAX

< 6

I

MAX

< 17.2mA

DCP301 PGM

• How many PGMs can be connected?

A current of 8.9mA or more must flow to a single PGM. On the other hand, the maximum current of the controller is 22.0mA. Accordingly, two PGMs can be connected in parallel.

In the case of a series connection, due to the maximum output current (22.0mA) and allowable load resistance (600

Ω

), the maximum voltage that can be applied to a load becomes 13.2V (22.0mA x 600

Ω

).

When a current of 8.9mA flows to a PGM, the maximum voltage at both of its input terminals becomes 3.7V.

0.0089 x 260 x 1.05 + 1.3 = 3.7V

Accordingly, 13.2

÷

3.7 = 3.56, which means that three PGMs can be connected in series.

The above calculation assumes operation in the worst conditions. For example, even if four PGMs are connected in series, they should operate normally if a voltage of 3V or more is applied to each of the PGMs in a voltage ON state.

● C q 0 (Special functions)

• Normally set to 0.

• In the case of setup 102, current output (including heat-cool output) 0 to 100% for the control output becomes 0 to 20mA. Note, however, that at 0% or less, the current is

0mA.

At output 1mA or less, accuracy is

±

0.5%.

• In the case of setup 103, current output (including heat-cool output) and auxiliary output 0 to 100% for the control output becomes 0 to 20mA. Note, however, that at 0% or less, the current is 0mA.

At output 1mA or less, accuracy is

±

0.5%.

• When the input 1 range type ( C 0 3) is an RTD in setup 241, Zener barrier adjustment

( C 9 1) is displayed.

7-37


● C q 1 (Input 1 Zener barrier adjustment)

The following adjustment must be made when using a Zener barrier.

(1) Turn the DCP301 OFF. When you have finished mounting and wiring the DCP301, short-circuit across A and B on the terminals of the RTD.

Zener barrier

C

32

DCP301

B

33

Short-circuit

Zener barrier

Zener barrier

A

34

(2) Turn the DCP301 ON again, and set setup data C q 0 setting to 241. For details on how to change settings, see 7-1 Parameter Setup (page 7-1).

(3) Display the setup data C q 1 setting.

ENT (4) Press to display the difference (A—B) between the resistances of the Zener barrier connected to leads A and B on the lower display.

(5) Press ler.

ENT to memorize the difference (A—B) between the resistances to the control-

(6) Press DISP to set the DCP301 to the basic display state.

(7) Turn the power OFF, and remove the short across A and B.


• The resistance error of the Zener barrier connected to leads A and B cannot be adjusted unless it is 20

Ω

or less.

• This adjustment is not required when a Zener barrier and an input other than an RTD are not used.

• Once the Zener barrier has been adjusted, compensation is carried out on the

Zener barrier. When using on an RTD without a Zener barrier, re-adjust without the Zener barrier.

7-38


● C 9 3 (CPL communications port selection)

• When set to 0, CPL communications from the loader jack is not possible. In this case,

CPL communications is possible from the addon terminal under setup C 8 4 and C 8 5 communications conditions if the controller model supports CPL communications.

• When set to 1 to 15, CPL communications from the loader jack is not possible, and the

C 9 3 setting becomes the CPL communications address.

Communications conditions are also 4800bps, even parity and 1 stop bit.

In this case, CPL communications is not possible from the addon terminal even if the controller model supports CPL communications.

• Use the special cable to connect the RS-232C port on the personal computer and the loader jack on the equipment.

• When the setup C 0 0 (ROM revision) setting indication is 0 or 1, the setup C 9 3 setting indication cannot be set at “---”.

Also, communications from the loader jack is not possible.

7-39


■

Table data settings “

T B L

”

No.

Item Code

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

T -A .

1

T -A .

2

T -A .

3

T -A .

4

T -A .

5

T -A .

6

T -A .

7

T -A .

8

T -A .

q

T -A .

A

T -A .

B

T -B .

1

T -B .

2

T -B .

3

T -B .

4

T -B .

5

T -B .

6

T -B .

7

T -B .

8

T -B .

Q

T -B .

A

T -B .

B

Item

Input linearization table approximation A1











Input linearization table approximation B1











Factory User

Setting Setting

0U

1000U

1000U

1000U

1000U

1000U

Setting

-1999 to 9999U

[Note]

When setup data

C 0 8

setting is 0, “– – – –” is displayed and setting is not possible.

Item An displays input (X-axis) and Bn displays output

(Y-axis). In principle, set so that A1 is

≤

A2, A2

≤

A3 and so forth up to A10

≤

A11. Linear interpolation is carried out between points on the linearization table.

The ends of the linearization table are fixed to (A0,

B0) = (-2000, -2000) and (A12, B12) = (10000, 10000).

When A n

≤

X

≤

A n+1

, Y becomes (X-A n

) x (B n+1

-B n

)/(A n+1

-

A n

)+B n

.

1000U

1000U

1000U

1000U

1000U

0U

1000U

1000U

1000U

1000U

1000U

1000U

1000U

1000U

1000U

1000U

7-40


■

Description of table data settings

● t -A . 1 to t -A . b

● t -b . 1 to t -b . b

• These settings are for the A-axis (input) and B-axis (output) settings of input 1 linearization table approximation.

• Both ends of the linearization table are fixed at -2000U, -2000U and 10000U,10000U.

The linearization table is formed by connecting 11 points of table data settings between the two ends.

• Table data is set not by percentages but directly by engineering unit. When the range type is set to linear, set scaled values.

B-axis (output)

Fixed value

(10000, 10000)

10

11

8 9

7

6

5

A-axis (input)

4

3

1

2

Fixed value

(-2000, -2000)

• Points on the broken-line, An and Bn, must be set so that they increase in the following way (A

1

, B

1

) = (0, 0), (A

2

, B

2

) = (100, 100) and so forth. If set points break this relationship, the point in conflict must be excluded to create the linearization table.

B-axis B-axis

Excluded

(A

3 , B 3

) (A

3 , B 3

)

(A

2 , B 2

) (A

2 , B 2

)

(A

1 , B 1

) (A

1 , B 1

)

A-axis A-axis

• When two equal points such as A

1

and A

2

are set for the A-axis, B

1

shall be taken as the output value.

B-axis

(A

2 , B 2

)

(A

1 , B 1

)

A-axis

7-41


■

Constant-value operation data settings “

C N S t

”

No.

Item Code Item Factory User

Setting Setting

1 M .O

D E Operation mode 0

2

3

4

5

6

S P

S P 2

E V 1

E V 2

E V 3

7 —

8 —

9 —

10 —

11 P .

SP1

Unused

Event 1 setting value



0

0

9999

9999

9999

—

—

—

—

100.0

Setting

0: Program operation


[Note]

This setting can be changed only in the READY mode.

This setting can be set in the SP1 lower to upper limit range in setup data settings C 0 q and C 1 0 .

[Note]


-1999 to 9999U (event type is deviation or SP)

0 to 9999U (event type is absolute value deviation)

-10.0 to 110.0% (event type is MV or MFB)

[Note]

When the event configuration data type setting is

≥

50 for each event, “– – – –” is displayed and setting is not possible.

[Note]


15

16

17

18

12

13

14

19

20

21

22

23

24

25

26

27 —

28 —

29 —

7-42

30 —

I .

D .

O L .

O H .

R E .

B R .

D P .

D I .

D D .

P .-C

I .-C

D .-C

O L .-C

O H .-C

R E .-C

Unused

Unused

Unused

Unused

Proportional band

(CH1)

Reset time (CH1)

Rate time (CH1)

MV lower limit (CH1)

MV upper limit (CH1)

Manual reset (CH1)

Brake (CH1)


(CH1)

Disturbance inhibit reset time (CH1)

Disturbance inhibit rate time (CH1)

Proportional band

(for cool control)

Reset time (CH1)

(for cool control)

Rate time (CH1) (for cool control)

MV lower limit (CH1)

(for cool control)

MV upper limit (CH1)

(for cool control)

Manual reset (CH1)

(for cool control)

Unused

Unused

Unused

Unused

—

—

—

—

0

0

0.0

100.0

50.0

0

100.0

120

0

100.0

0

0

0.0

100.0

50.0

P : 0.0 to 999.9% (0D, 6D output models)

0.0 enables ON-OFF control.

0.1 to 999.9% (models other than 0D and 6D models)

I

: 0 to 3600s

0 disables integral action.

D : 0 to 1200s


O L : -10.0 to MV upper limit %

O H

: MV lower limit to 110.0%

R E : 0.0 to 100.0%

B R : 0 to 30

0 disables the brake function.

D P : 0.1 to 999.9%

D I : 1 to 3600s

D D

: 0 to 1200


[Note]

• On 0D and 6D output models, when P setting is 0.0,

ON-OFF control is enabled. “– – – –” is displayed for items I , D , O L , O H , R E , D P , D I and D D , and setting is not possible.

• When variable parameter M .-C setting is 2 (estimated position control only) on 2G output models, “– – – –” is displayed for items OL and OH , and setting is not possible.

• When

I

setting is not 0, “– – – –” is displayed for

R E and setting is not possible.

• When variable parameter

S T

setting is 0 (smart-tuning disabled), “– – – –” is displayed for B R and setting is not possible.

• When variable parameter 2 P I D setting is 0 (2 degrees of freedom PID disabled), the items for D P ,

D I , D D are not displayed.

For details, see the Note for PID parameters.

[Note]




8-1 Program Setup

Programs can be set up when the DCP301 is in the basic display state. This is sometimes referred to as “programming” in this manual.

If the DCP301 is not in the basic display state, press DISP to set the controller to the basic display state.

Programming can be carried out more easily if the details of the setup are entered to a program chart before starting programming.

■

How to enter program setup

● Key operation

Press FUNC + PROG in the basic display state to enter program setup.

In the program setup state, the PRG LED on the console lights, and the decimal points in the program No. display and segment No. display light. However, note that the DCP301 does not enter the program setup state in the following cases:

- When in the constant-value operation mode (when constant-value operation data

M . O d e setting is 1)

- When key lock is active (variable parameter L O C is set to 2 or 4)

Also, the setup cannot be changed even if the DCP301 is in the program setup in the following case:

- When the program is protected (variable parameter P R t C is set to 1)

● Display start items

When the DCP301 enters the program setup state, display starts from the program No.

and the segment No. pattern item.

■

Selecting the program No. to set up

There are two ways of selecting the program No. to set up.

- Selecting the program No. before entering program setup

- Selecting the program No. after entering program setup

● Selecting the program No. before entering program setup

To select the program No. press in the READY mode.

PROG or if the DCP301 is in the basic display state


The program No. cannot be selected on the DCP301 when selecting the program No. by external switch inputs.

For details, see 6-3 Program Selection (page 6-7).

● Selecting the program No. after entering program setup

Each press of FUNC + PROG in the program setup state increments the program No. When

19 is reached, the program No. returns to 1. Likewise, each press of FUNC + decrements the program No. When 1 is returned to, the program No. advances to 19.

However, note that when setup values are being entered (setting value is blinking) during

ENT program setup, press first to quit entry of values and then press FUNC + PROG or

FUNC + to change the program No.

8-1


● Selecting the program No. after entering program setup (continued)

When you select the program No. by this method, the display changes to segment No.1

and the pattern item on the programming map.

This method can be used, for example, to select a program No. to set up a program other than the No. being operated in the RUN mode. It can also be used to select a program No.

to set up a program other than the currently selected No. by external switch input.

■

Mode transition

The following diagram shows the transition between modes during program setup.

The following page describes the various mode transition states (1) to (16) in the diagram.

FUNC

+

PROG keys (1)

Program setup state

Basic Display State

DISP key (16) key (2) key (3)

FUNC

FUNC

+

+

PROG keys keys (15)

Setting value display state

ENT key (4)

DISP key (11)

No.1 setting entry state

ENT

FUNC key

ENT

FUNC

CLR key

+

CLR

+

keys (6) keys (10)

DISP key (11)

No.2 setting entry state

FUNC ENT

+

keys (12)

(pattern item)

ENT key

DISP key (14)

Segment insertion or deletion check state

“ I N S .

” blinking

“ d E L .

” blinking key (13) key (9) key (5)

FUNC CLR

+

keys (7)

(pattern item)

Program clear check state

“

C L R .

” blinking

ENT key

DISP key (8)

8-2


● Description of mode transition states (see page 8-2.)

(1) Program setup is entered.

(2) Setup item on programming map is moved.

(3) Segment on programming map is moved.

(4) Entry of the No.1 setup is started.

(5) No.1 setting value incremented/decremented, and blinking digit is moved.

(6) Entry of No.1 setup is completed.

ENT stores the value being entered to memory.

With items having a No.2 setup, entry of the No.2 setup value is started. When the item does not have a No.2 setup, the setup display is returned to.

FUNC

When + ment is cleared.

CLR are pressed at an event/time event item, the setting for that seg-

When

FUNC

+

CLR

(7) Pressing

FUNC

+

CLR for a pattern item causes “ C L R .” to blink to confirm clearing of the program from that segment onwards.

However, note that are pressed at a G.Soak item, the setting for that segment is cleared.

FUNC

+

ENT is disabled for currently running programs.

(8)

ENT clears the program from that segment onwards.

DISP does not clear the program and the setting display is returned to.

(9) No.2 setup setting value incremented/decremented, and blinking digit moved

(10) Entry of No.2 setup is completed.

ENT stores the value being entered to memory.

FUNC

When + ment is cleared.

CLR are pressed at an event/time event item, the setting for that seg-

(11) Entry of values currently being entered completed without being stored to memory

FUNC ENT

(12) When + are pressed at a pattern item, the display changes to the segment insert/delete screen, and “ I n S .” is blinks.

ENT

However, note that

FUNC

+ is disabled for currently running programs.

(13) “ d E L .” displayed blinking by , and “ I n S .” displayed blinking by .

ENT ENT

(14) If is pressed at the “ I n S .” display, a segment is inserted. If segment is “ d E L .”.

is pressed, a

(15) If DISP is pressed, neither of segment delete or insert are carried out.

FUNC

Press gram Nos.

+

PROG to increment program Nos, and

FUNC

+ to decrement pro-

(16) Basic display state is returned to.

8-3


■

Programming map

As shown in the figure below, the programming map is arranged in a matrix with the segment Nos. aligned along the horizontal axis and program setup items arranged along the vertical axis.

The area surrounded by thick black lines indicates the items that can be designated by segment No. and program setup item in the program setup state.

, : Moves to the left or right (i.e. moves segments)

, : Moves up or down (i.e. moves program items).

The programming map below shows an example where segments No.1 to No.10 have been set up.

8-4

Shaded items cannot be moved.

Segment No.

Program (1) No.1 setting

Items (2) No.2 setting

1 2

Pattern

Event 1

(1) SP1

(2) Time

(1) Operating point (ON time)

1 0 0

0 . 3 0

1 0 0 0

3 . 0 0

1 1 0 0 - - - -

Event 3

Time event 1

Time event 2

Time event 3

Time event 4

Time event 5

PV start

Cycle

Pattern link

(2) (OFF time)

Event 2 (1) Operating point (ON time) - - - -

(2) (OFF time)

(1) Operating point (ON time)

(2) (OFF time)

(1) ON time

(2) OFF time

(1) ON time

(2) OFF time

(1) ON time

(2) OFF time

(1) ON time

(2) OFF time

(1) ON time

(2) OFF time

PID set No. (CH1)

G.Soak (CH1)

G.Soak time-out

3 0

0 . 0 0

0 . 0 1

- - - -

- - - -

0 . 0 0

0 . 0 1

0 . 0 0

1 . 0 0

- - - -

- - - -

- - - -

- - - -

1 . 0 0

2 . 0 0

2 . 0 0

3 . 0 0

- - - - - - -

- - - - - - -

- - - - - - -

- - - - - - -

1 2

- - - - - - -

- - - - - - -

1 1

0

0

0

0

. . . .

10

1 0 0 - - - -

1 0 . 0 0 - - - -

- - - -

- - - -

- - - -

0 . 0 0

- - - -

8

- - - -

- - - -

1

0

0

0 . 0 0

0 . 0 1

- - - -

- - - -

- - - -

- - - -

- - - -

- - - -

- - - -

11 12 to 30 Remarks

*1

*2

*3

*4

*5

*1 The No.10 segment is the final segment. A non-set segment is shown in the No.11

segment.

*2 As PV type event is selected as the PV type for events 1 and 2, only the No.1 setting can be set up. As time event is selected as the event type for event 3, the No.1 and

No.2 settings can be set up.

*3 As all time events are selected as the event type in the time event, the No.1 and No.2

settings can be set up.

*4 This can be set as controller functions are selected and PID or ON-OFF control is carried out.

*5 As these are setting items for each program, the display and setting are common for all segments.


■

Display details

The following figure shows the conventions used for displays in this manual.

Program/Segment No. Display

Displays program/segment No. currently being set up.

Decimal point blinks in program setup state.


: LED lit

Program No.

Segment No.

SP

TM

Pattern tendency

– – – –

– – – –

Upper display

Lower display

EV1 to EV3 and T1 to T5 all out

Event LEDs

Profile Display

■

Setting up pattern items

(1) In the setting display state, move to the pattern item of the segment to be set up on the programming map.

(2) If you press

No.1 setup.

ENT , the upper display starts blinking to indicate start of entry to the

(3) Press , , or to set to the No.1 setup SP setting.

Setting range: SP1 lower to upper limit

(Set the SP1 limit in setup data C 0 Q or C 1 0.)

(4) When you press ENT , blinking on the upper display stops. The lower display then starts blinking to indicate start of entry to the No.2 setup.

(5) Press , , or to set to the No.2 setup time setting.

Setting range: 0:00 to 99:59 (h:min/min:s)

0.0 to 599.9 (0.1s)

(Select either of h:min or min:s as the time unit in setup data C 6 4. “:” is substituted by “.” as it cannot be displayed.)

(6) When you press ENT , blinking on the lower display stops.

● Display

Program No.

Segment No.

SP

TM

Pattern tendency

SP1 setting value

Time setting value


“- - - -” is displayed for the SP and time setting values in non-set segments.

8-5


■

Setting up events 1 to 3 items

● When event type is PV type event

(1) In the setting display state, move to the event 1 to 3 items of the segment to be set up on the programming map.

(2) If you press

No.1 setup.


(3) Press , , or to set to the No.1 setup event operating point setting.

Setting range: -1999 to 9999U

0 to 9999U (in case of absolute value deviation event)

(When ing.)

FUNC

+

-10.0 to 110.0% (in case of MV, MFB event)

(4) When you press ENT , blinking on the upper display stops.

CLR are pressed, the upper display returns to “- - - -” and stops blink-

● Display (PV type event)

Program No.

Segment No.

Operating point setting value

Pattern tendency

LEDs corresponding to EV1 to EV3 lit. T1 to T5 all out

• “- - - -” is displayed for the setting values in non-set segments.

• When setup data C 6 8 is set to 1, event 1 to 3 items on the programming map are skipped and not displayed.

8-6


● When event type is time event


(2) If you press

No.1 setup.


(3) Press , , or to set to the No.1 setup ON time setting.


0.0 to 599.9 (0.1s)

(Select either of h:min or min:s as the time unit in setup data C 6 4. “:” is substituted by “.” as it cannot be displayed.)

ENT

(4) When you press , blinking on the upper display stops. The lower display then starts blinking to indicate start of entry to the No.2 setup.

FUNC CLR

(When + and blinking stops.) are pressed, the upper and lower displays both return to “- - - -”


Setting range: ON time setting + 0:01 to 99:59 (h:min/min:s)

ON time setting + 0.1 to 599.9 (0.1s)

ENT When you press

FUNC

(6) (When ing.)

+

CLR

, blinking on the upper display stops.

are pressed, the upper display returns to “- - - -” and stops blink-

● Display (time event)

Program No.

Segment No.

ON time setting value

Pattern tendency

OFF time setting value



• When setup data C 6 8 is set to 1, event 1 to 3 items on the programming map are all skipped and not displayed.

• When the event type is set to time event and the ON time is set to 99:59, “- - - -” is displayed for the ON time and the display does not blink. In this case, the OFF time cannot be set.

• When the event type is set to time event and the ON time is set higher than the time setting of the pattern item, event output at that segment is OFF. However, note that event output is ON when the mode changes to the END mode at segments whose ON time and pattern item time are equal.

● When event type is controller status event

In this case, the event item on the programming map is skipped and not displayed.

8-7


■

Setting up time events 1 to 5


(2) If you press

No.1 setup.

ENT

, the upper display starts blinking to indicate start of entry to the



0.0 to 599.9 (0.1s)

(Select either of h:min or min:s as the time unit in setup data C 6 4. “:” is substituted by

“.” as it cannot be displayed.)

ENT (4) When you press , blinking on the upper display stops. The lower display then starts blinking to indicate start of entry to the No.2 setup.

FUNC CLR

(When + and blinking stops.) are pressed, the upper and lower displays both return to “- - - -”


Setting range: ON time setting + 0:01 to 99:59 (h:min/min:s)

ON time setting + 0.1 to 599.9 (0.1s)

(6) When you press

(When

FUNC

+

ENT


CLR are pressed, the upper display returns to “- - - -” and stops blinking.)

● Display

Program No.

Segment No.

ON time setting value

Pattern tendency

OFF time setting value



• On models that do not support time events, event 1 to 5 items on the programming map are all skipped and not displayed. The table below shows time events by a «.

TTTTT TTTTT

Time event No.

setting value

T1 T2 T3 T4 T5

0

3

4

1

2

5

« «

«

«

«

«

«

«

«

«

«

«

«

«

«

• When setup data C 6 Q is set to 1, event 1 to 5 items on the programming map are all skipped and not displayed.

• When the ON time is set to 99:59, “- - - -” is displayed as the OFF time, and the display does not blink.

• When the ON time is set higher than the time setting of the pattern item, event output at that segment is OFF. However, note that event output is ON when the mode changes to the END mode at segments whose ON time and pattern item time are equal.

8-8


■

Setting up PID set No. items

(1) In the setting display state, move to the PID set No. items of the segment to be set up on the programming map.

(2) If you press

No.1 setup.

ENT

, the lower display starts blinking to indicate start of entry to the

(3) Press , , or to set to the No.1 setup PID set No. setting.

Setting range: 0 to 8 (non heat/cool models)

0 to 4 (heat/cool models)

(4) When you press

ENT


● Display

Program No.

Segment No.

P I D

Pattern tendency

PID set No. setting value


• When setup data C 1 1 is set to 1 and PID set auto-switching ON is selected, the PID set

No. items on the programming map are skipped and not displayed.

• On 5G output models, when setup data C 1 8 is set to 1 and programmer functions are selected, the PID set No. items on the programming map are skipped and not displayed.

• On 3D output models, when setup data C 4 5 is set to 1 and 3-position-proportional control is selected, the PID set No. items on the programming map are skipped and not displayed.

• When setup data C 7 0 is set to 1, the PID set No. items on the programming map are all skipped and not displayed.

• When the PID set No. setting is set to 0, this means that the PID set No. of the previous segment is continued. When the PID set No. setting is set to 0 in the No.1 segments, this is the same as being set to 1.

8-9


■

Setting up G.Soak (guarantee soak) items

(1) In the setting display state, move to the G.Soak item of the segment to be set up on the programming map.

ENT

(2) If you press , the lower display starts blinking to indicate start of entry to the

No.1 setup.

(3) Press , , or to set to the G.Soak width setting.

Setting range: 0 to 1000U

ENT

(4) When you press

FUNC

(When +

CLR

, blinking on the lower display stops.

are pressed, the lower display returns to “- - - -” and blinking stops.)

● Display

Program No.

Segment No.

G.

S.

Pattern tendency

G.Soak setting value



The G.Soak function does not work in non-set segments.

• When setup data C 7 0 is set to 1, G.Soak items on the programming map are skipped and not displayed.

■

Setting up G.Soak time-out items

(1) In the setting display state, move to the G.Soak time-out item of the segment to be set up on the programming map.

(2) If you press

No.1 setup.

ENT


(3) Press , , or to set to the G.Soak time-out width setting.


0.0 to 599.9 (0.1s)

(Select either of h:min or min:s as the time unit is setup data C64.

“:” is substituted by “.” as it cannot display.)

ENT (4) When you press

FUNC

(When stops.)

+

CLR


are pressed, the lower display returns to “- - - -” and blinking

● Display

Program No.

Segment No.

G. S. t O

Pattern tendency

G.Soak time -out setting value



The G.Soak time out function does not work in non-set segments.

• When setup data C 7 0 is set to 1, G.Soak time-out items on the programming map are skipped and not displayed.

8-10


■

Setting up PV start items

(1) In the setting display state, move to the PV start items on the programming map.

(The settings are common to all segments as the PV start items are setting items provided for each program.)

(2) If you press

No.1 setup.

ENT , the lower display starts blinking to indicate start of entry to the

(3) Press , ,

Setting range: 0 to 1 or to set to the No.1 setup PV start setting.

0:PV start disabled

1:PV start enabled

(4) When you press ENT , blinking on the lower display stops.

● Display

Program No.

Segment No.

P.S

T A

Pattern tendency

PV start setting value


• The settings are common to all segments as the PV start items are setting items provided for each program.

• When setup data C 7 1 is set to 1, PV start items on the programming map are skipped and not displayed.

■

Setting up cycle items

(1) In the setting display state, move to the cycle items on the programming map.

(The settings are common to all segments as the cycle items are setting items provided for each program.)

(2) If you press

No.1 setup.

ENT , the lower display starts blinking to indicate start of entry to the

(3) Press , , or to set to the No.1 setup cycle setting.

Setting range: 0 to 9999

(4) When you press

ENT


● Display

Program No.

Segment No.

C Y C L

Pattern tendency

Cycle count setting value


• The settings are common to all segments as the cycle items are setting items provided for each program.

• When setup data C 7 1 is set to 1, cycle items on the programming map are skipped and not displayed.

8-11


■

Setting up pattern link items

(1) In the setting display state, move to the pattern link items on the programming map.

(The settings are common to all segments as the pattern link items are setting items provided for each program.)

ENT (2) If you press

No.1 setup.


(3) Press , , or to set to the No.1 setup pattern link setting.

Setting range: 0 to 19

0:Pattern link disabled

1 to 19: Pattern link destination program No.

(4) When you press

ENT


● Display

Program No.

Segment No.

P.L

I N

Pattern tendency

Link destination program No.


• The settings are common to all segments as the pattern link items are setting items provided for each program.

• When setup data C 7 1 is set to 1, pattern link items on the programming map are skipped and not displayed.

■

Deleting programs

(1) In the setting display state, move to the pattern item of the segment from which the program is to deleted on the programming map.

To delete all the segments of a particular program, move to the No.1 segment.

ENT (2) If you press , the upper display starts blinking to indicate start of entry to the

No.1 setup.

(So far, the procedure is the same as that for setting the pattern item.)

FUNC

(3) If you press +

CLR

, the display changes to confirm clearing of the program, and

“ C L R .” is displayed blinking in the upper display.

ENT (4) Press to execute deletion of the program.

(5) The DCP301 returns to the setting display state, both the upper and lower displays change to “- - - -” to indicate no setting.

● Display

Program No.

Segment No.

C L R.

Pattern tendency


FUNC CLR

• In the above procedure, + are pressed while entering values (SP setting value) to the No.1 setup. However, the program can also be deleted by pressing

FUNC

+

CLR while entering values (time setting value) to the No.2 setup.

• “- - - -” is displayed for the SP and time setting values in non-set segments.

• Currently running (RUN, HOLD, FAST, END) programs cannot be deleted.

8-12


■

Inserting and deleting segments

(1) In the setting display state, move to the pattern item of the segment where the segment is to be inserted or deleted on the programming map.

FUNC ENT

(2) If you press + , the display changes to confirm insertion of the segment, and “ I N S .” is displayed blinking in the upper display.

(3) If you press , the display changes to confirm insertion of the segment, and “ I N S .” is displayed blinking in the upper display.

If you press , the display changes to confirm deletion of the segment, and “ D E L .” is displayed blinking in the upper display.

(4) If you press inserted.

ENT while “ I N S .” is displayed on the upper display, the segment is

If you press deleted.

ENT while “ D E L .” is displayed on the upper display, the segment is

(5) The DCP301 returns to the setting display state.

● Display (inserting segment)

Program No.

Segment No.

I N S.

Pattern tendency


● Display (deleting segment)

Program No.

Segment No.

D E L .

Pattern tendency


• When you insert a segment, a new segment is automatically created at the currently displayed segment No., and all segment Nos. onward are incremented by one. The setting of the inserted segment is as follows:

SP setting value: Same value as original segment before the new segment was in serted

Time setting value: 0:10

Events, time events and G.Soak are not set, and the PID set No. is set to 0.

• If you try to insert a segment in a program already containing 30 segments, pressing

ENT will not insert the segment.

• When you delete a segment, the next segment shifts down to the currently displayed segment No. and subsequent segment Nos. are decremented by one.

When you delete the last segment, the display changes to “- - - -” indicating that nothing is set.

• Segments cannot be inserted or deleted from currently running (RUN, HOLD, FAST,

END) programs.

8-13


8-2 Copying Programs

The DCP301 can be set for copying programs in the program operation READY mode in the basic display state. If the

DCP301 is not in the basic display state, press DISP .

■

Operation

(1) Set the DCP301 to the program operation READY mode.

Set variable parameter L O C to either of 0, 1 or 3, and variable parameter P R T C to 0.

(2) In the basic display state, press PROG or to select the copy source program No.

However, note that the program No. cannot be selected on the console when controlling the DCP301 by external switch inputs.

For details, see 6-3 Program Selection (page 6-7).

(3) If you press + PROG , “ C O P Y” is displayed on the upper display, and the copy destination program No. is displayed on the lower display.

(4) If you press or , currently non-set program Nos. are displayed blinking in order as the copy destination program No.

When there are no non-set program Nos., “- - - -” is displayed on the lower display.

(5) If you press ENT , program copy is executed, and the lower display stops blinking. To repeat the procedure, carry out steps (4) and (5) again.

(6) To quit program copy, press DISP .

● Display

Program No.

C O P Y

Copy destination program No.

Output state of events 1 to 3, time events 1 to 5

8-14


8-3 General Reset

A general reset can be executed when the DCP301 is in the READY AUTO mode in the basic display state. If the

DISP DCP301 is not in the basic display state, press .

A “general reset” involves the following operations:

• Clearing all program setups for program Nos.1 to 19

• Returning parameter setups to their factory settings

• Changing the mode to the program operation READY AUTO mode

■

Operation

(1) Set the DCP301 to the READY AUTO mode.

Set variable parameter L O C and P R T C to 0.

FUNC CLR DISP

(2) If you press + + in the basic display state, the display changes to confirm execution of general reset, and “ G . R E S” is displayed on the upper display.

(3) If you press power ON.

ENT , the general reset is executed, and operation starts from startup at

If you press display state.

DISP , general reset is not executed, and the DCP301 returns to the basic

● Display

Program No.

Segment No.

G .R

E S

Pattern tendency

Output state of events 1 to 3, time events 1 to 5

In the constant-value operation mode, all of the program No., segment No. and profiles displays are cleared.

• If a RAM backup error occurs when the power is turned ON, the display changes to confirm general reset without pressing any of the keys on the console, and “ G . R E S” is displayed in the upper display.

If you press ated.

ENT , the general reset is executed. Other keys, however, cannot be oper-

• The following setup data items are not returned to their factory settings.

C 0 2, C 0 3: Save setting values.

However, note that if a RAM backup error occurs when the power is turned ON, C 0 2 and C 0 3 settings become 0.

C 0 4, C 0 5: These are set to 0 when the input 1 range type is set to linear.

C 0 6: This is set to 1000 when the input 1 range type is set to linear.

8-15



9-1 Self-diagnostics and Alarm Code Display

Self-diagnostics functions are incorporated into the controller. The table on the following page shows the alarm codes that are displayed as a result of self-diagnostics.

■

Self-diagnostics at power ON

● PROM error

An error in the system program stored to PROM has been detected. However, note that not all PROM errors are detected. Some errors are detected as controller operation errors.

The corresponding alarm code is displayed when this error is detected.

● Adjustment value error

● RAM backup error

An error in the analog I/O adjustment data stored to volatile memory has been detected.


An error in the RAM backup function has been detected.

When this error is detected, a general reset is carried out.

An alarm code is not displayed for this error.

● Board configuration error

An error in the board configuration (combination of different PCBs) has been detected according to the catalog No. of the controller.


■

Self-diagnostics at each sampling cycle

● Analog input error

A probable cause of this error is a disconnected analog input. This error is detected when the analog input is outside the -10.0 to 110.0% range.


● MFB (motor feedback) input error

Disconnected MFB input or a short-circuit has been detected on 2G output models.


■

Intermittent self-diagnostics during operation

● Program error

An error in the program setup data stored to backup RAM has been detected.


● Parameter error

An error in the parameter setup data stored to backup RAM has been detected.


● Low battery voltage error

A drop in the battery voltage for backing up RAM data has been detected.

When the low battery voltage error is detected, the red BAT LED on the console blinks.

9-1


■

Self-diagnostics only when certain functions are operating

● MFB (motor feedback) adjustment error

This error is detected when MFB automatic adjustment is not going smoothly on 2G output models.


To clear this alarm, either execute automatic adjustment again or turn the power OFF then back ON again.

■

Alarm code display

When an input error or controller error is detected in the basic display state, the alarm code and regular display are displayed alternately every second on the program No. and segment No. displays. The table below shows alarm codes and alarm descriptions.

When two or more alarms occur at the same time, the alarm codes are displayed from the smallest number upwards together with the regular display.

However, note that when setup data C 6 7 has been set to “1”, alarm codes are not displayed.

■

Alarm categories

PV range alarm groups: A L 0 1 to A L 1 2

Controller alarm groups: A L 8 1 to A L Q Q, and low battery voltage

(BAT LED on console blinks in case of low battery voltage.)

9-2

Alarm Code

A L 0 1

A L 0 2

A L 0 7

A L 0 8

A

A

A

A

A

A

A

A

A

A

L

L

L

L

L

L

L

L

L

L

0

7

1

1

1

8 q q q q q

0

2

0

1

6

7

1

8 q

Alarm Name

Input 1 over-range

Input 1 under-range

Input 1 RTD disconnection A

Input 1 RTD disconnection B

Input 1 RTD disconnection C

Description

Input 1 has exceeded 110%FS

Input 1 has fallen below -10%FS

RTD line A is disconnected.

RTD line B or lines ABC are disconnected.

RTD line C is disconnected.

Remedy

Check input 1

Check line of RTD (resistance temperature detector) connected to input 1 for disconnection, and terminal connections.

Check MFB wiring.

MFB disconnection

MFB short-circuit

MFB (Y, T, G) line(s) is disconnected.

Y-G line or Y-T-G line is shortcircuited.

Faulty wiring, motor incompatibility etc.

MFB adjustment impossible

A/D trouble

Board configuration error

Program error

Parameter error

A/D converter has malfunctioned.

Faulty board configuration

Damaged program setup data

Damaged parameter setup data

Check wiring of MFB switching relay or motor specifications.

Ask for repair.

Ask for repair.

Check program setup, and reset damaged data. *1

Check parameter setup, and reset damaged data. *2

Ask for repair.

Adjustment value error

PROM error

*1

*2

Damaged analog input/output adjustment data

Damaged system program Ask for repair.

A L q 6 goes out even if program setup data other the damaged data is reset.

A L q 7 goes out even if parameter setup data other the damaged data is reset.


9-2 Trouble during Key Entry

■

The program No. does not change by pressing

PROG

in basic display state

Cause

Program selection by external switch input not

0.

The controller is not in the READY mode.

The controller is in the constant-value operation mode.

Key lock is enabled.

Remedy

Set all external switch inputs RSW8 to 12 OFF.

Reset the controller.

Set constant-value operation data

M .O

D E

setting to 0.

Set variable parameter

L O C

setting to 0 to 2.

■

The program No. does not change by pressing in the basic display state

Cause

Program selection by external switch input not

0

The controller is not in the READY mode.


Entry changeable display state by in MANUAL mode


Remedy

Set all external switch inputs RSW8 to 12 OFF.


Set constant-value operation data M .O

D E setting to 0.

Press DISP .

Set variable parameter L O C setting to 0 to 2.

■

The controller does not change to RUN mode by pressing

RUN/HOLD

in the basic display state

Cause

The currently selected program in READY mode has not been set up.

The controller is in the END mode.


Remedy

Select an already set up program.

Reset the controller to READY mode.


■

The controller does not change to HOLD mode by pressing

RUN/HOLD


Cause

The controller is in the READY or FAST mode.




Remedy

RUN mode is entered from READY or FAST mode. Press

RUN/HOLD key again.

Reset the controller to READY mode, and press twice.

RUN/HOLD


D E setting to 0.


L O C

setting to 0 to 2.

■

The controller cannot be reset by pressing

PROG

+

RUN/HOLD


“Reset in the program operation mode” refers to switching to the READY mode and returning to the No.1 segment.

“Reset in the constant-value mode” refers to switching to the READY mode.

Cause

The controller is in the READY mode.


Remedy

Press RUN/HOLD to set the controller to the RUN mode. (The controller can be reset in case of external switch input or communications even in the READY mode.)


9-3


■

The program is not advanced by pressing

PROG

+

DISP


Cause





Remedy

Press RUN/HOLD to set the controller to the RUN mode. (The controller can be reset in case of external switch input or communications even in the READY mode.)

Press

PROG

+ RUN/HOLD mode, and press to set the controller to the READY

RUN/HOLD again to set the controller to the

RUN mode.


D E setting to 0.


■

The controller does not change to FAST mode by pressing display state

FUNC

+ in the basic

Cause



Remedy

Press

RUN/HOLD to set the controller to the RUN mode. (The controller can be reset in case of external switch input or communications even in the READY mode.)

Press

PROG

+

RUN/HOLD mode, and press to set the controller to the READY

RUN/HOLD again to set the controller to the

RUN mode.


M .O

D E

setting to 0.




■

The controller does not change to MANUAL mode by pressing display state

A/M

in the basic

Cause

ON-OFF control is being carried out by 0D and 6D outputs.

3-position-proportional control is selected by

3D output.


Remedy

Set PID set

P

setting in use to other than 0.0 and switch to PID control from ON-OFF control.

Set setup data

C 4 5

setting to 0 and switch to PID control from 3-position-proportional control.


■

The controller does not change to AUTO mode by pressing play state

A/M

in the basic dis-


Cause Remedy


■

Auto-tuning (AT) is not started by pressing

AT


Cause


The controller is in the MANUAL mode.

Input 1 over-range

Controller set not to execute AT.

The controller is set to programmer functions by 5G output.

This is a heat/cool model.


Remedy

Press

RUN/HOLD

Press

A/M to set the controller to the RUN mode.

to set the controller to the AUTO mode.

Correctly wire input 1 to correct input state.

Set variable parameter A T setting to other than 0.

Set setup data C 1 8 setting to 0.

AT cannot be executed by 3D and 5K outputs.


L O C

setting to 0 to 2.

9-4


■

Auto-tuning (AT) is not canceled by pressing

AT


Cause


Remedy


■

Setting group other than “

P A R A

” is not displayed by pressing the setting group in parameter set state

PARA

by selecting

Cause


Remedy

Set variable parameter L O C setting to 0, 1 or 3.

■

Setting group other than “

S E T

” is not displayed by pressing setting group in parameter set state

PARA

by selecting the

Cause


Remedy


L O C

setting to 0 or 3.

■

The controller does not enter the setting entry state by pressing eter setup state

ENT

in the param-

Cause

“– – – –” is displayed on the lower display.

Unchangeable data is displayed on the lower display.

Remedy

This cannot be displayed nor set. This item sometimes can be displayed or set by changing the setting of related items.

This is a display-only item.

■

The controller does not change to setup group selection state and setting entry state continues by pressing

PARA

in parameter setting entry state

Cause

The controller displays items by PARA assignment.

Remedy

Press DISP to return the controller to the basic display

FUNC state, and press +

PARA

.

■

The controller does not change to program setup state by pressing the basic display state

FUNC

+

PROG

in

Cause



Remedy


D E setting to 0.


L O C

setting to 0, 1 or 3.

■

The controller does not change to the setting entry state by pressing basic display state

ENT

in the

Cause

The program setup cannot be changed.

Remedy

Set program parameter P R T C setting to 0.

9-5


■

Items cannot be changed by pressing

Cause

The pattern item has not been set.

Programming items are set to “display OFF”.

in program setup state

Remedy

Set SP and time data.

All setup data

C 6 8

to

C 7 1

settings are “1”. Set necessary items to 0.

■

Event items cannot be displayed by repeatedly pressing state

Cause

Event type is controller status event.


in program setup

Remedy

Set event type ( E T 1 , E T 2 , E T 3 ) in event configuration date to one of 0 to 11 or 50.


■

Time events cannot be displayed by repeatedly pressing state

Cause

Time event is assigned to segment No. event.

This model does not support time events.



Remedy

Change event configuration data T T setting and assign to time event.

Select a mode that supports time events (option).

Set setup data C 6 q setting to 0.

■

PID set items cannot be displayed by repeatedly pressing state

Cause

PID set auto-switching is set to ON.

The controller is set to programmer function by 5G output.

3-position control is selected by 3D output.

Remedy





Set setup data

C 4 5

setting in use to 0 and switch to

PID control from 3-position control.


■

G.Soak items cannot be displayed by repeatedly pressing state

Cause


Remedy



■

PV start items, cycle items and pattern link items cannot be displayed by repeatedly pressing in program setup state

Cause


Remedy


9-6


■

Insertion/deletion of segments cannot be confirmed by pressing gram setup state

FUNC

+

ENT

in pro-

Cause

The program setup cannot be changed.

The program being set up is being operated

(RUN. HOLD, FAST, END).

Not pattern item on programming map

Pattern item of non-set segment on programming map

Remedy

Set program parameter P R T C setting to 0.


Move to pattern item on programming map.

Either move to already set up segment, or set up segment.

■

Program deletion cannot be confirmed by pressing tern items in program setup state

FUNC

+

CLR

while entering pat-

Remedy Cause

The program being set up is being operated

(RUN. HOLD, FAST, END).


■

The program cannot be copied by pressing +

PROG


Cause

The mode is not the READY mode.

The program of the currently selected program No. is not set up.


The program is protected.


Remedy


Select a program No. whose program is already set.


M .O

D E

setting to 0.

Set variable parameter P R T C setting to 0.

Set variable parameter L O C setting to 0, 1 or 3.

■

General reset is not applied by pressing

FUNC

+

CLR

+

DISP


Cause

The mode is not the READY mode.

The mode is the MANUAL mode.

Program is protected.


Remedy


Execute auto operation.


P R T C

setting to 0.


L O C

setting to 0.

9-7


9-3 Motor Adjustment is Impossible

There are two ways of wiring a motor to the DCP301: wiring for direct motor rotation and wiring for reverse motor rotation. When wired for direct motor rotation, the motor rotates in clockwise (CW ) direction when DCP301 output increases. There are two ways of making the motor rotate in the reverse direction (counterclockwise: CCW) depending on your control requirements (e.g. cooling control):

• By switching the control operating direction on the DCP301 with the motor wired to the DCP301 for direct motor rotation as it is, or

• By wiring the motor to the DCP301 for reverse motor rotation.

The control operating direction (direct/reverse) can be switched on this controller. If the motor is wired to the controller for direct motor rotation, the DCP301 can be easily set up for control in either direction. This makes it easier to remedy trouble that may occur during controller operation. For this reason, we recommend wiring the motor to the

DCP301 for direct motor operation.

Wiring for direct motor rotation

DCP301

11 12 13 14 15 16 11

Wiring for reverse motor rotation

DCP301

12 13 14 15 16

24Vac

~

24Vac

~

2 3 1 Y T G 2 3 1 Y T G

CW open CCW closed

CW open CCW closed

Motor

CW: Clock Wise ( )

CCW: Counter Clock Wise ( )

CW open CCW closed

CW open CCW closed

Motor

The DCP301 is also provided with a function ( A L 1 0 to A L 1 2) for detecting MFB disconnection or short-circuit if the motor has been wired to the controller in the wrong way.

By this function, the DCP301 judges reverse direction wiring in the same way as direct direction wiring, and does not generate an alarm. If the setting of variable parameter M .-C is left at the factory setting (“0”), motor operation is continued.

The following tables summarize the phenomena that occur according to how the motor and DCP301 are wired when the motor is automatically adjusted (variable parameter M .-A T setting 1 is input). Motor rotation is started from the fully closed position (motor is turned as far as possible CCW).

The values displayed in the lower display in the tables are only examples. Alarms are displayed after the motor fully closes or fully opens.

9-8


■

Normal wiring for direct motor rotation

Lower Display Upper Display Lit LEDs

C A .C

L

↓

OT2

C A .O

P

OT1

Readout decreases from 1000 to 500 and stabilizes.

Readout increases from 500 to 9500 and stabilizes.

Motor Action

CCW

CW

Remarks

If the motor rotates CCW when OT2 lights, motor terminals 1 and 2 are wired for direct rotation.

■

Normal wiring for reverse motor rotation

Upper Display Lit LEDs

C A .C

L

↓

OT2

C A .O

P

OT1

Lower Display

Readout decreases from 9000 to 500 and stabilizes.

Readout increases from 500 to 9500 and stabilizes.

Motor Action

CW

CCW

Remarks

If the motor rotates CW when 1

↔

2 and G

↔

Y are reversed and OT2 lights, motor terminals 1 and 2 are wired for reverse rotation.

■

Alarm display caused by wrong wiring and causes

Upper Display Lit LEDs

C A .C

L

↓

C A .O

P

OT2

OT1

C

C

C

A

↓

A

A

.C

.O

.C

L

P

L

OT2

OT1

OT2

Lower Display

Display increases and stabilizes.

Display decreases and stabilizes.


Display stabilizes at

9999.


9999.

Motor Action Alarm Display

CCW A L 1 2

Cause

G

↔

Y reversed

CW

CCW

CW

CCW

A L 1 2

A L 1 1

A L 1 2

T

↔

G reversed

T

↔

Y reversed

C A .C

L

↓

C A .O

P

C A .C

L

OT2

OT1

OT2

Display increases and stabilizes.



9999.

CW

CCW

CW

A L 1 2

A L 1 1

A L 1 2

1

↔

2 reversed

C A .C

L

↓

C A .O

P

OT2

OT1



9999.

CW

CCW

A L 1 2

1

↔

2 reversed,

T

↔

G reversed

1

↔

2 reversed,

T

↔

Y reversed

9-9


9-4 Replacing the Battery

CAUTION

Before replacing the battery, be sure to turn the power OFF. Failure to do so might cause electric shock.

Do not touch internal components immediately after turning the power OFF to replace the battery. Doing so might cause burns.

• Do not insert the battery with the polarities (+,-) reversed.

• Do not use damaged (broken battery skin, leaking battery fluid) batteries.

• Do not throw batteries into fires, or charge, short-circuit, disassemble or heat batteries.

• Store batteries in low-temperature, dry locations.

Failure to observe the above cautions may cause batteries to emit heat or split, or battery fluid to lead.

Store batteries out of the reach of small children.

Batteries are small and are easy to swallow. If a child swallows a battery, consult a physician immediately.

Return used batteries to Honeywell sales/service office or your dealer. When disposing of used batteries at the user site, observe local bylaws.


• Before handling components inside the controller, touch a grounded metal part to remove any static electricity from the body. Static electricity may cause damage to controller components.

• Batteries left in storage for a long time discharge electricity, reducing their service life. Purchase new batteries as required.

The parameter setups and program setups on the DCP301 are stored to battery backed up memory (RAM). So, stored setups are held in memory even if the controller is turned OFF.

However, when battery voltage becomes low, stored setups are no longer held in memory when the controller is turned OFF.

■

BAT LED blinking

When low battery voltage is detected, the BAT LED on the console blinks. The voltage level for detection of low battery voltage is set higher than the required voltage level for holding stored setups in memory.

Accordingly, as soon as the BAT LED starts blinking, stored setups can still be held in memory. However, if the controller is turned back ON after being left for a long time and the BAT LED blinks, setups stored to memory may be damaged.

■

Items to prepare

• Phillips head screwdriver

• New lithium battery: Model No. 81446431-001

9-10


■

Replacement procedure


• Replace with the lithium battery set (model No.: 81446431-001). The lithium battery set can be ordered from Yamatake Corporation.

• When removing or mounting the RAM board or battery connectors, do not use metallic tools. Doing so might short-circuit electrical circuits.

• While the battery is removed for battery replacement, the capacitor on the RAM board backs up the contents of memory.

As this capacitor is charged, make sure that the controller is left ON for at least

1h before replacing the battery. Insert the new battery on the RAM board within

24h of turning the controller OFF.

When the BAT LED starts blinking, follow the procedure below to replace the battery.

(1) Leave the controller turned ON for at least 1h.

(2) Turn the power OFF.

(3) Remove the key cover from the console, and fully loosen the lock screw under a Phillips screwdriver.

>> The body comes out towards you.

ENT with

Comes out towards you.

Lock screw

Key cover

(4) Before handling components inside the controller, touch a grounded metal part to remove any static electricity from the body.

(5) Pull the body out towards you to remove from the case.

>> You should be able to see the button-shaped battery on the left facing the body.

Battery

9-11


(6) Place the body on its save on a desk or flat surface so that the side on which the battery is installed is facing up.

(7) Remove the battery from its gray holder.

(8) Remove the RAM board (approx. 3cm x 8cm) with the battery still connected to the board.

The RAM board is connected to the base board by two connectors.


When placing the RAM board on the desk, make sure that the solder surface of the board is face down. If the component mounting surface is placed face down, the components may become damaged.

Connector

RAM board

(approx. 3cm x 8cm)

Connector

(9) Remove the battery connector from the RAM board.

Connector

(10) Connect the connector of the new battery to the RAM board making sure that it is inserted the correct direction.

(11) Mount the RAM Board making sure that it is mounted in the correct direction. Do not insert the battery cable under the RAM board.

OK No good

9-12


(12) Fit the battery into the gray holder so that the battery cable is above the RAM board.

Gray holder

(13) Insert the body into the case.

Do not exert excessive force if the body cannot easily fit into the case. Also, make sure that the boards mounted on the body are not loose or twisted.

(14) Tighten the lock screw while slightly pushing in the controller’s console. Take care not to overtighten the screw.

(15) Turn the controller ON, and make sure that the BAT LED is out.

Note

• The following serves as a general guideline for when to replace the battery:

About 3 years when using the controller under standard operating conditions (operating temperature: 23

±

2

°

C) with the controller ON

About 10 years when using the controller under standard operating conditions (operating temperature: 23

±

2

°

C) with the controller OFF

Using the controller in a higher operating temperature will shorten its service life.

• Setups are held in memory even if the BAT LED is blinking.

• The controller operates in one of two ways when memory contents are damaged.

(1) “ G .R E S” is displayed when the controller is turned ON and regular operation is not started.

ENT

(If this happens, press to execute a general reset. This restores parameter setups to factory settings and clears the program setup.)

(2) Regular operation is started when the controller is turned ON, and one or both of alarm codes A L q 6 and/or A L q 7 is displayed.

9-13



10-1 Specifications

Item Specification

Program Number of programs

Number of segments

Input

Segment setting system

Segment time

Basic time accuracy

Events (3)

Time events (5)

PID set No.

G.Soak

PV start

Cycle

Pattern link

Tag

Input type

Input readout accuracy

Input sampling cycle

Input bias current

Input impedance

Measuring current

Influence of wiring resistance

Allowable parallel resistance

Max. allowable input

Burnout

19

30 per program

RAMP-X system: Set by set points (SP) and time.

0 to 99h 59min, or 0 to 99min 59s (time unit selectable)

±

0.01% (0.1s delay when segment time setting=0)

Set operating point.

Set ON and OFF times.

Set 0 to 8 (Set 0 for continuation of previous segment) (Set 0 to 4 on heat/cool models.)

Sets G.Soak width 0 to 1000U.

Sets program ON/OFF.

Sets program count 0 to 9999.

Sets program No.0 to 19 (0: no link)

Sets 8 alphanumerics for each program (not displayed on controller)

Thermocouple, resistance temperature detector, dc voltage, dc current multi-range

(See pages 2-8 and 2-9.)

±

0.1%FS

±

1U (varies according to standard conditions, display value conversion and range)

• At -100

°

C max. of K and T thermocouples:

±

1

°

C1U

• At 260

°

C max. of B thermocouple:

±

4%FS

±

1U

At 260 to 800

°

C:

±

0.4%FS

±

1U

At 800 to 1800

°

C:

±

0.2%FS

±

1U

• At 100

°

C max. of R and S thermocouples:

±

0.2%FS

±

1U

At 100 to 1600

°

C:

±

0.15%FS

±

1U

• At 300

°

C max. of PR40-20 thermocouple:

±

2.5%FS

±

1U

At 300 to 800

°

C:

At 800 to 1900

°

C:

• Golden iron chromel thermocouple:

±

1.5%FS

±

1U

±

0.5%FS

±

1U

±

1.5K

±

1U

• 2-digit range past decimal point by resistance thermometer detector input:

• At 0 to 10mV range:

±

0.15%

±

1U

±

0.15%FS

±

1U

• At -100

°

C max. of DIN U thermocouple:

±

2

°

C

±

1U

At -100 to 0

°

C:

±

1

°

C

±

1U

• At -100

°

C max. of DIN L thermocouple:

±

1.5

°

C

±

1U

0.1s

Thermocouple, dc voltage input:

±

1.3

µ

A max. (at peak value, under standard conditions)

At 1V min. range: 3

µ

A max.

dc current input: 50

Ω ±

10% (under operating conditions)

RTD input: 1.04mA

±

0.02mA, current flow from terminal A (under operating conditions)

Thermocouple, Changes in readout value at wiring resistance of 250

Ω

at both dc voltage input:

RTD input: ends are as follows by input conversion:

• 0 to 10mV, -10 to 10mV: Within 35

µ

V

• 0 to 100mV: Within 60

µ

V

• Other: Within 750

µ

V

±

0.01%FS max. in wiring resistance range 0 to 10

Ω

Range of F01, F33, F38, P01, P33 and P38:

±

0.02%FS/

Ω

max.

Allowable wiring resistance is 85

Ω

max. (including Zener barrier resistance. When Zener barrier is used, this applies only to ranges other than F01, F33, F38, P01, P33 and P38. Note that site adjustment is required.)

Thermocouple disconnection detection allowable parallel resistance: 1M

Ω

min.

Thermocouple, dc voltage input: -5 to +15Vdc dc current input: 50mAdc, 2.5Vdc

Upscale and downscale can be internally selected. (dc current input and dc voltage input of 1V or more are only downscaled.)

10-1


Input

Item

Over-range detection threshold

Specification

110%FS min.: Upscaled

-10%FS max.: Downscaled (Note that F50 range is not downscaled. Lower readout limit of B18 range is 20

°

C, 68

°

F.)

±

0.5

°

C (under standard conditions) Cold junction compensation accuracy

Influence of surrounding temperature on cold junction compensation

Cold junction compensation system

Scaling

±

0.2

°

C (at 0 to 50

°

Internal/external (0

C range)

°

C only) compensation selectable

External

Switch

(RSW)

Input

Square root extraction

Linearization table approximation

Input bias

Digital filter

Number of inputs

Types of connectable outputs

Terminal voltage (open)

-1999 to 9999U (settable at dc voltage and dc current ranges. Reverse scaling and decimal point repositioning possible)

Dropout 0.1 to 10.0%, Possible by dc current and voltage ranges

12 (both line ends fixed, 11 points variable)

-1000 to 1000U variable

0.0 to 120.0s variable (filter OFF at 0.0)

12

Dry contacts (relay contact) and open-collector (current sink to ground)

Terminal current (shortcircuit)

Allowable contact resistance

(dry contact)

Residual current (allowable open-collector ON)

Leakage current (allowable open-collector OFF)

Parallel connection to other instruments

Assignments (fixed)

Assignments (variable)

Input sampling cycle

ON detection min. hold time

Upper display Indication

/Programmer Lower display

Program No. display

Segment No. display

Profile display

Status displays

Operation keys

Loader connector port

10.4 to 12.6V (under operating conditions) across common terminal (terminal

25

) and each input terminal

5.0 to 6.6mA across each terminal (under operating conditions)

ON: 700

Ω

max. (under operating conditions)

OFF: 10k

Ω

min. (under operating conditions)

3V max. (under operating conditions)

0.1mA max. (under operating conditions)

Can be connected to DCP301/302 series.

RUN, HOLD, RESET, ADV, program No.

FAST, PV start, AT, AUTO/MANUAL, G.Soak cancel, reverse/direct action

0.1s

0.2s (program No. 0.4s)

Green 4-digit, 7-segment LED

This normally displays PV values. Item codes are displayed in parameter setup.

Orange 4-digit, 7-segment LED

This normally displays SP values. Setting values are displayed in parameter setup.


This normally displays program No.


This normally displays segment No. Item Nos. are displayed in parameter setup, and alarm No. is displayed when alarm occurs.

6 orange LEDs

Displays program pattern rise, soak and fall tendencies.

22 round LEDs

Modes: RUN, HLD, MAN, PRG (green)

Display details: PV, SP, OUT, TM, CYC (green)

Battery voltage: BAT (red) (blinks at low voltage)

Status:

Events:

AT, OT1, OT2, OT3 (orange)

EV1, EV2, EV3, T1, T2, T3, T4, T5 (orange)

13 rubber keys

1 (dedicated cable with stereo miniplugs)

10-2


Mode

Control

Item

Program operation mode

Constant-value operation mode

PID control

3-position control

Reverse/direct action switching

Programmer function

Specification

READY: Ready to run program (control stop/program No. selectable)

RUN: Program run

HOLD: Program hold

FAST:

END:

Program fast-forward

Program end

AUTO: Automatic operation

MANUAL: Manual operation (output controlled on console)

READY: Ready to run program (control stop)

RUN: Program run

AUTO: Automatic operation

MANUAL: Manual operation (output controlled on console)

Proportional band (P)

Rate time (I)

Reset time (D)

MV limit

Manual reset

Number of PID sets

PID set selection

MV change limit

Auto-tuning

0.0 to 999.9% (0D, 6D output), ON-OFF control by 0.0

0.1 to 999.9% (2G, 5G, 3D, 5K output)

0 to 3600s, PD control by 0

0 to 1200s, PI control by 0

Lower limit: -10.0 to upper limit %

Upper limit: Lower limit to 110.0%

0.0 to 100.0%

8 sets for program operation + 1 set for constant-value operation

Segment designation/automatic zone selection can be switched by program operation

0.0 to 10.0%/0.01s, no limit by 0.0

Automatic setting of PID value by limit cycle system +

Neuro & Fuzzy (2 degrees of freedom PID) and Smart systems (executable by 0D, 2G, 5G and 6D outputs)

0 to 1000U (settable by 0D and 6D outputs)

0.5 to 25.0% (settable by 2G output)


Position-proportional dead zone

Heat/cool dead zone

Deviation lower limit

Deviation upper limit

Deviation lower limit hysteresis

Deviation upper limit hysteresis

Switchable

-100.0 to 50.0% (settable by 3D and 5K outputs)

0 to 1000U (settable when 3-position control is selected by 3D output)

(0D, 2G, 5G, 6D outputs)

Switching

Scaling

Output resolution

MV output can be switched to SP output (5G output).

Supported

1/10000

10-3


Control

Output

Item

Auxiliary output

0D output 1

3D outputs 1, 2

2G output 1

Type

Scaling

Output resolution

Relay contact output

M/M drive relay

5G output 1

5K outputs 1, 2

Auxiliary outputs 1, 2

Current output

(4 to 20mA)

6D output 1

5K outputs 1, 2

(when current output is switched to voltage output)

Voltage output

Specification

PV, SP, deviation, MV, MFB

Supported

1/10000

Contact type:

Contact rating:

1a1b

5A (30Vdc, resistive load)

5A (120Vac, resistive load)

4A (240Vdc, resistive load)

Allowable contact voltage:250Vac, resistive load

125Vdc, resistive load

Max. switching power: 150W, resistive load

960VA, resistive load

Life: 100,000 operations

(resistive load at contact rating, frequency:

30 operations/minute)

Min. switching voltage: 5V

Min. switching current: 100mA

Output resolution: 1/1000

Time-proportional cycle: 5 to 120s

Contact type:

Contact rating:

1a (2 circuits)

2.5A (30Vdc, L/R=0.7ms)

4A (120Vac, cosø=0.4)

2A (240Vac, cosø=0.4)

Allowable contact voltage:250Vac, cosø=0.4

125Vdc, L/R=0.7ms

Max. switching power: 75W (L/R=0.7ms)

Life:

480VA (cosø=0.4)

100,000 operations

(cosø=0.4 at contact rating, frequency: 30 operations/minute)

Min. switching voltage: 5V

Min. switching current: 100mA

MFB (motor feedback) input range:

100 to 2500

Ω

Control at MFB (motor feedback) disconnection:

ON/OFF for continuation of operation according to MFB estimated position can be selected.

Output current: 4 to 20/0 to 20mAdc

Allowable load resistance:600

Ω


Output accuracy:

±

0.1%FS max. (under standard conditions)

±

0.5%FS at output 5% or less of 0 to

20mA output

Output resolution:

Inrush current:

Max. output current:

Min. output current:

1/10000

25mA max. for 50ms max. (at 250

Ω

load)

22.0mAdc

0.0mAdc

Output updating cycle: 0.1s

Open terminal voltage: 25V max. (output 1)

18V max. (output 2, auxiliary outputs 1, 2)

Allowable load resistance:600

Ω


Inrush current: 25mA max. for 50ms max. (at 250

Ω

load)

Load current adjustment: 2 to 22mA variable

Open terminal voltage: 25V max. (output 2 of 5K output)


Output response time:

Output resolution:

18V max. (output 2 of 5K output)

100

µ

A max.

At ON-OFF 600

Ω

load: 0.5ms max.

At OFF-ON 600

Ω

load: 1.0ms max.

1/1000

Time-proportional cycle: 1 to 60s variable

10-4


Event/

Time

Event

Output

Item

Events 1, 2

Event 3

Time events 1 to 5

Event 1 to 3 settings

Communications

Time event 1 to 5 settings

Communications system

Interface system

Specification



Open-collector output

Event type

Event standby

Event hysteresis

Contact type:

Contact rating:

1a

1A (240Vac/30Vdc, resistive load)

Life: 100,000 operations (at rating)

Min. switching voltage, current:

10V, 10mA

Contact type:

Contact rating:

1a1b

2A (240Vac/30Vdc, resistive load)

Life: 100,000 operations (at rating)

Min. switching voltage, current:

10V, 10mA

External supply voltage: 10 to 29Vdc

Max. load current:


ON residual voltage:

PV type events:

70mA/load

0.1mA

1.6V max.

PV, deviation, absolute value deviation, SP, MV, MFB

Controller status events: RUN+HOLD+FAST+END, READY,

RUN, HOLD, FAST, END, G.Soak

standby, MANUAL, auto-tuning executing, constant-value operation,

MFB estimated position control, sum of all alarms, PV range alarm, controller alarms, low battery voltage, setting on console, ADV

Time events

ON/OFF selectable

0 to 200U (event types PV, deviation, absolute value deviation or SP)

0.0 to 20.0% (event types MV or MFB)

0 to 3600s

Time events, segment No. events

RS-485

Event ON delay

Time event type

Communications standard

Network

Data flow

Synchronization

Transmission system

Data line

Signal line

Transmission speed

Transmission distance

Other

Multidrop (DCP301 provided with only slave node functionality)

1 to 31 units max.

Half duplex

Start-stop synchronization

Balanced (differential)

Bit serial

5 transmit/receive lines (3-wire connection also possible)

4800, 9600bps

500m max. (total)

Conforming to RS-485

10-5


Item Specification

General

Specifications

Display characters Char. bit count

Format

11bits/character

1 start bit, even parity, 1 stop bit; or 1 start bit, no parity, and 2 stop

Data length bits

8bits

All inputs and outputs are completely isolated.

Isolation

RS-485 communications can be performed by connecting to a computer equipped with an RS-485 interface.

Memory backup Memory Battery backed-up RAM

Battery life Controller power OFF Approx. 3 years under standard conditions

Rated power voltage

Power consumption

Power ON rush current

Controller power ON Approx. 10 years under standard conditions

90 to 264Vac, 50/60Hz

30VA max.

15A max., 10ms (under operating conditions)


When starting up a number of DCP31s simultaneously, ensure ample power is supplied or stagger startup times. Otherwise, the controllers may not start normally due to inrush current induced-voltage drop. Voltage must stabilize within 2s after power ON.

Power ON operation

Allowable transient power loss

Insulation resistance

Dielectric strength

Standard conditions

Operating conditions

Installation mode

Applicable standards

Installation category

Pollution degree

Reset time: 15s max. (time until normal operation possible under normal operating conditions)

20ms max. (under operating conditions)

Min. 20M

Ω across power terminal (1) or (2) and ground terminal (3) (using a 500Vac megger)

1500Vac 50/60Hz for 1min across power terminal and ground terminal

1500Vac 50/60Hz for 1min across relay output and ground terminal

500Vac 50/60Hz for 1min across non-power terminal and ground terminal

500Vac 50/60Hz for 1min across isolated terminals

Ambient temperature

Ambient humidity

Rated power voltage

Power frequency

Vibration resistance

23

±2°C

60

±5%RH

105Vac

±1%

50

±1Hz or 60 ±1Hz

0m/s 2

Impact resistance

Mounting angle

Altitude

Ambient temperature range

0m/s 2

Reference plane (vertical)

±3°

2000m max.

0 to 50

°C (temperature at case bottom when closely mounted)

10 to 90%RH (no condensation)

Ambient humidity range

Rated power voltage

Power frequency


Impact resistance

Mounting angle

90 to 264Vac

50

±2Hz or 60 ±2Hz

0 to 1.96m/s 2

0 to 9.80m/s 2

Reference plane (vertical)

±10°

Permanently connected type controller, indoor installation, panel-mounted

EN61010-1, EN50081-2, EN50082-2 (CE statement), EN61326

Category II (IEC664-1, EN61010-1)

2

10-6


General

Specifications

Fuse

Item

Transport/storage conditions

Terminal screw

Terminal screws tightening torque

Mask/case materials

Mask/case color

Installation

Mass

Ambient temperature range

Ambient humidity range


Impact resistance

Package drop test

Rated

Cutoff speed

Rated voltage

Rated current

M3.5 self-tapping screw

0.78 to 0.98N•m

Specification

-20 to +70

°C

10 to 95%RH (no condensation)

0 to 4.90m/s 2 (10 to 60 Hz for 2h each in X, Y and Z directions)

0 to 490m/s 2 (3 times vertically)

Drop height: 60cm (1 angle, 3 edges and 6 planes; free fall)

IEC127

Delayed operation type (T)

250V

1A

Mask: Multilon

Mask: Dark gray (Munsell 5Y3.5/1)

Specially designed mounting bracket

Approx. 900g

Case: Polycarbonate

Case: Light gray (Munsell 2.5Y7.5/1)

■ Accessories/option list

Item

Standard accessories Unit indicating label

Mounting bracket

User’s Manual

Options

(sold separately)

Hard dust-proof cover set

Soft dust-proof cover set

Terminal cover set

Lithium battery set

Model No.

N-3132

81405411-001

EN1I-6197

81446083-001

81446087-001

81446084-001

81446431-001

Q’ty

1

1 set (2 brackets)

1

—

—

—

—

10-7


10-2 External Dimensions

96

(18)

15

159.5

137

Unit: mm

A B

A-A B-B

A B

37

78.4

10-8


■

Soft dust-proof cover set (sold separately)

(transparent silicon rubber)

Model No.: 81446087-001

98

12.5

15.5

Unit: mm

86

■

Hard dust-proof cover set (sold separately)

(transparent polycarbonate)

Model No.: 81446083-001

16

8

6

4

Packing

4.7

2.7

106

96.6

■

Terminal cover set (sold separately)

(gray non-flammable, heat-resistant PVC)

Model No.: 81446084-001

90

45

17

R1.8

5-3.6 hole

Can be attached to either of standard or add-on terminal base.

10-9


This chapter covers the field calibrations procedures for the inputs, outputs and various functions of the DCP301 and

DCP302 controller after shipment from the factory. When calibration is made in the field, the original factory data is erased, and so the specified input/output accuracies of the controller cannot be assured. This manual is for users who are conversant with DCP301 and DCP302 use and operation.

■

Precautions before calibration

Apply power and allow the controller to warm up for 2 hours before you calibrate the

DCP301 and DCP302. Confirm that the test equipment needed for calibration has stabilized.

Factory calibration has been made at a stable temperature of 23.0

°

C (±2

°

C). Calibrate the DCP301 and DCP302 in this range, and where there are no significant fluctuations in air temperature.

If calibration equipment of a lower grade than specified below is used, calibration results may be unsatisfactory.

■

Equipment needed

(1) Standard input source with ±0.02% accuracy (having more than 5 effective digits and capable of generating both voltage and current outputs)

(2) Decade resistance box with ±0.02% accuracy (having a range of 10 to 500

Ω with a resolution of more than 0.01

Ω

)

(3) Digital ammeter with ±0.02% accuracy (measurable in the range of 4 to 20mA with assured resolution of more than 0.01mA)

(4) Thermometer with ±0.1

°

C accuracy (resolution of more than 0.1

°

C)

11-1


11-1 Quick Reference Table for Calibration Items

DCP301 and DCP302 controllers are numbered using the following format. Format items may require different calibration procedures, as shown in Table 11-1.

Model number:

DCP30 * * * * ES * * *

(1) Basic Model Number

(2) Output Number

(3) PV Input Number

(4) Option1 Number

(5) Option2 Number

Table 11-1. Calibration Items for Each Model

Model

Calibration

& Test Item

0 Function

Test

Key Test

Indicator Test

DI Test(1 to 4)

DI Test(5 to 12)

DO Control Output Ch1 Test



DO Test(1 to 3:Event)

DO Test(4 to 8:Time Event)

1 PV Input

Calibration

Gain No.0 to 12

Gain No.16 to 20

2 CJ Sensor

Calibration

Basic

Model:

DCP301

Option2:

1, 2

Output and Option Model Number

Output:5G, 6D Output:0D Output:2G, 3D Output:5K

Option1:00 Option1:01 Option1:02 Option1:00 Option1:01 Option1:02 Option1:00 Option1:01 Option1:00 Option1:01

4 Current Output Ch1

Output Output Ch2

Calibration Output Ch3

11-2


Table 11-2. Item and Sub Item Table for Calibration

Item

0

1

2

Sub Item

3

4

5

0

1

2

0

1

2

3

0

1

2

3

Description

Item change code

Key test

Display test

Digital input test

Output test (control)

Output test (digital output)

Item change code

Gain No.

PV input 0%

PV input 100%

Item change code

CJ input 0%

CJ count

CJ temperature

4 0

1

2

3

4

5

6

Item change code

OUT ch1 4mA output

OUT ch1 20mA output

OUT ch2 4mA output

OUT ch2 20mA output

OUT ch3 4mA output

OUT ch3 20mA output

Notes: 1. Items No. is shown on the PROG display.

2. Sub item No. is shown on the SEG display.

3. Item 0: Function check item

4. Items 1, 2 and 6 : Calibration items

Upper Display Shows

0.0.0.0.

etc.

1.0.1.1.

2.0.2.2.

4.0.4.4.

Lower Display Shows

AdJS

AdJS

Previous adjustment value

AdJS

Previous adjustment value

11-3


&

ENTER

PROG

0 0

SEG

0 0 0.0.0.0.

* A d J S

SETUP

Function test

PROG SEG

0 0 0 1 Key ON/OFF

Key ON/OFF

SETUP

Key test

PROG SEG

ON/OFF of display

ON/OFF of display

SETUP

Display test

PROG SEG

0 0 0 3 DI ON/OFF

DI test

SETUP

PROG SEG

0 0 0 4

Input of Control output ON/OFF

Control output test

Relay Voltage pulse

&

ENTER

PROG SEG

0 1 0 0 1.0.1.1.

* A d J S

SETUP

PV input calibration item

PROG SEG

0 1 0 1 0 0 0 0 0

* A d J S

SETUP

Gain No. selection

PROG SEG

0 1 0 2

Current input count No.

Current count No.

stored

SETUP

Zero input count

After stabilized,

PROG SEG

0 0 0 3


Current count No.

stored

SETUP

Span input count

After stabilized,

SETUP

PROG SEG

0 0 0 5

Input of DO

ON/OFF

Do output test

SETUP

Notes: * ; 1. This display shows the digits shown in the previous indication.

2. If wrong key operation is made when moving from one to another item, the display is returned to the initial status of calibration mode. But, the mode is still in the calibration mode.

Figure 11-1. Calibration Flowchart (1/2)

11-4


&

ENTER

PROG

0 2

SEG

0 0 2.0.2.2.

* A d J S

SETUP

C/J sensor calibration item

PROG SEG

0 4 0 0 4.0.4.4.

* A d J S

SETUP

Current item calibration item

PROG SEG

0 2 0 1


Current count No.

stored

SETUP

CJ zero input count

After stabilized,

PROG SEG

0 2 0 2 Current count

Current count stored

SETUP

CJ count

&

ENTER

PROG SEG

0 2 0 3

Current input resistance

Current resistance stored

SETUP

CJ temperature

&

ENTER

PROG SEG

0 4 0 1

Current output count value

Current count value stored

SETUP

PROG SEG

0 4 0 2



SETUP

PROG

0 4

SEG

0 6



OUT CH1

4mA count

&

ENTER

OUT CH1

20mA count

&

ENTER

OUT CH3

20mA count

&

ENTER

Figure 11-1. Calibration Flowchart (2/2)

11-5


11-2 Calibration Procedures

■

Enter calibration mode

(1) Release keylock. ( PARA LoC=0 and PrtC=0 )

(2) Press DISP key to permit ordinary indication condition.

Change to READY ( RUN and HLD are off) and AUTO ( MAN off) modes.

The following LEDs will illuminate after the above operations.

RUN LED is OFF

HLD LED is OFF

MAN LED is OFF

PROG Display

(Program No. Display)

SEG Display

(Segment No. Display)

❍

PROG

RUN

❍ HLD

❍ MAN

❍ PRG

SEG

PROFILE

❍ PV

❍ SP

❍ OUT

❍ TM

❍ CYC

❍ CH1

❍ CH2

❍ BAT ❍ AT ❍ OT1 ❍ OT2 ❍ OT3

❍ EV1 ❍ EV2 ❍ EV3 ❍ T1 ❍ T2 ❍ T3 ❍ T4 ❍ T5

PROG RUN/HOLD DISP

FUNC A/M

LOADER AT

PARA

ENT

CLR

Upper Display

Lower Display

Figure 11-2.

(3) To enter calibration mode, hold down the FUNC key , and press ENT key and

↓ key simultaneously.

The display will show the symbols described in Figure 11-3. If the indication is different, repeat the above procedure after pushing DISP key to refresh the display.

(4) To select individual calibration items, press

↑

,

↓

,

←

, or

→ keys to select the item by scrolling, then PARA key , and ENT key .

The order of calibration items is described in Table 11-2.

00 00

❍

❍

❍

❍

PROG

RUN

HLD

MAN

PRG

SEG

PROFILE

❍ PV

❍ SP

❍ OUT

❍ TM

❍ CYC

❍ CH1

❍ CH2

❍ BAT ❍ AT ❍ OT1 ❍ OT2 ❍ OT3

❍ EV1 ❍ EV2 ❍ EV3 ❍ T1 ❍ T2 ❍ T3 ❍ T4 ❍ T5

PROG RUN/HOLD DISP

FUNC

LOADER

A/M

AT

PARA

ENT

CLR

0.0.0.0.

A.d.J.S.

Figure 11-3.

11-6


■

Function test

Press

↑

,

↓

,

←

, or

→ keys to show ( 0.0.0.0

) on upper display, then press ENT key .

●Key test ( 00-01 )

Press PARA key until the PROG/SEG display shows ( 00-01 ).

When you press each key, the data appears in the upper display (shown in Table 11-3).

Key

PROG

FUNC

CLR

Table 11-3. Upper Display

Data

0.0.4.0.

0.0.2.0.

0.0.0.4.

0.0.0.8.

0.8.0.0.

Key

RUN/HOLD

A/M

AT

ENT

Data

4.0.0.0.

0.0.0.1.

0.1.0.0.

0.2.0.0.

0.0.1.0.

1.0.0.0.

HANDLING PRECAUTIONS

1. When you press DISP key, calibration mode will be exited.

2. When you press PARA key, the next calibration menu will be entered

(Display test).

11-7


●Display test ( 00-02 )

Press PARA key until the display test starts.

Then, each 7-segment LED, LED indicators and LCD illuminates at every 0.5 sec.

This is to check if each LED/LCD illuminates.

●Digital input test ( 00-03 )


When you turn on or off each remote switch, the upper display will show the data described in Table 11-4.

Table 11-4. DI

Upper

Display

DI

Terminal

Number

(21)

(25)

0.0.0.0.

0.0.0.1.

0.0.0.2.

0.0.0.4.

0.0.0.8.

0.0.1.0.

0.0.2.0.

0.0.4.0.

0.0.8.0.

0.1.0.0.

0.2.0.0.

0.4.0.0.

0.8.0.0.

—

ON

—

—

—

—

—

—

—

—

—

—

—

(22) (23) (24) (41) (42) (43) (44) (45) (46) (47) (48)

(25) (25) (25) (25) (25) (25) (25) (25) (25) (25) (25)

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

—

—

—

ON

Notes: 1. “ON” means to short the terminals by a jumper.

2. “—” means to open the terminals.

Example:

(21)

(25)

= Short (21) and (25) terminals.

ON

11-8


●Digital output test for control output ( 00-04 )


When the digit of upper display is changed by

↑

,

↓

,

←

, or

→ keys , the state of voltage pulse or relay control output is changed as shown in Table 11-5.

Since the 6D hardware is of voltage pulse output (0D and 2G hardware is of relay) specification, the ON/OFF check must be performed in meeting with the specification.

Table 11-5.

Upper Display

0.0.0.0.

0.0.0.1.

0.0.0.2.

0.0.0.4.

State

All OFF

6D, 0D, 2G output

CH1 ON

6D, 2G output

CH2 ON

6D output

CH3 ON

●Digital output test for event ( 00-05 )


Table 11-6. DO

DO

Terminal

Number

Upper

Display

0.0.0.0.

0.0.0.1.

0.0.0.2.

0.0.0.4.

0.0.0.8.

0.0.1.0.

0.0.2.0.

0.0.4.0.

0.0.8.0.

(4)

(5)

—

—

—

—

—

ON

—

—

—

(6)

(7)

(8) (49) (50) (51) (52) (53)

(9) (55) (55) (55) (55) (55)

—

—

—

—

—

—

ON

—

—

—

ON

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

—

—

—

—

—

—

—

ON

—

—

—

—

—

—

—

ON

—

Notes: 1. “—” in the table means “OFF”.

2. Since the DO hardware is of open collector specification, the ON/OFF check must be performed in meeting with the specification.

11-9


■

PV calibration

Scroll

↑

,

↓

,

←

, or

→ keys to show ( 1.0.1.1.


●Gain No. select

Press PARA key until the PROG/SEG display shows (01-01). Connect calibration device (See Section “11-3 Set Up”).

Input the gain number (See Table 11-9 and Table 11-10) by scrolling

↑

,

↓

,

←

, or

→ keys the upper display ( ENT key not required).

●PV zero, span

(1) PV zero adjustment

(a) Press PARA key until the PROG/SEG display shows ( 01-02 ).

(b) Adjust your calibration device to an output signal equal to the 0% range value

(See Table 11-9), the signal need to be on the input for 10 to 15 seconds.

(c) Press ENT key after display stabilizes.

(2) PV span adjustment

(a) Press PARA key until the PROG/SEG display shows ( 01-03 ).

(b) Adjust your calibration device to an output signal equal to the 100% range value

(See Table 11-9 and table 11-10).

(c) Press ENT key after display stabilizes.

Table 11-9.

10

11

12

8

9

6

7

Gain No.

PV Input 0% PV Input 100%

0

1

–12.785mV

–8.565mV

110.000mV

58.303mV

Connecting Position

Between 34(+) and 33(–)


4

5

2

3

–13.788mV

–12.000mV

–1.000mV

–0.100V

40.481mV

23.300mV

11.000mV

1.100V





–0.500V

–1.000V

0.000mA

10.000

Ω

10.000

Ω

0.000

Ω

0.000

Ω

5.500V

11.000V

22.000mA

480.000

Ω

178.000

Ω

110.000

Ω

45.000

Ω




Between 34 and 33

Between 34 and 33

Between 34 and 33

Between 34 and 33

Table 11-10.

Gain No.

PV Input 0% PV Input 100%

16 –8.000mV

20.000mV

Connecting Position


17

18

19

20

–20.000mV

–1.000V

10.000

Ω

0.000

Ω

70.500mV

11.000V

380.000

Ω

110.000

Ω



Between 30 and 29

Between 30 and 29

11-10


Group

T/C

Group

T/C

Group

RTD

Group

Linear V

Table 11-11.

Range Table of CH1 TC

Type

K (CA)

K (CA)

Code

K09

K08

K (CA)

K (CA)

K (CA)

K (CA)

K04

K29

K44

K46

E (CRC)

J (IC)

T (CC)

B (PR30-6)

R (PR13)

S (PR10)

W (WRe5-26)

W (WRe5-26)

PR40-20

Ni-Ni

⋅

Mo

N

PL II

DIN U

DIN L

Fe

⋅

Au-Cr

E08

J08

T44

B18

R16

S16

W23

W14

D19

Z13

U13

Y13

Z08

Z07

Z06

Range No.

Gain No.

0

1

1

2

2

3

4

5

6

7

8

3

1

3

3

0

1

3

9

10

11

12

13

14

15

3

3

3

2

2

4

0

16

17

18

19

20

1

1

2

0

4

Group

RTD

Type

K (CA)

K (CA)

Range Table of CH2 T/C

Code Range No.

K44 128

K29 129

Gain No.

16

17

Range Table of CH2 RTD

Type Code

F36

Range No.

160

JIS ’89 Pt100

(IEC Pt100

Ω

) F01

P36

JIS ’89 JPt100

161

176

P01 177

Gain No.

19

19

19

19

Range Table of CH1 RTD

Type Code

F50

F46

Range No.

32

33

Gain No.

9

9

JIS ’89 Pt100

(IEC Pt100

Ω

)

F32

F36

F38

F33

34

35

36

37

9

9

10

10

9

JIS ’89 JPt100

F05

F03

F01

P50

P46

P32

P36

38

39

40

48

49

50

51

9

10

9

9

9

9

10 P38

P33

P05

P03

P01

52

53

54

55

56

10

9

9

10

Group

Linear mA

Linear mV

Linear V

Range Table of CH1 Linear

Type Code Range No.

4 to 20mA C01 64

Gain No.

8

0 to 20mA

0 to 10mA

C08

M01

65

66

8

4

–10 to +10mV

0 to +100mV

0 to 1V

–1 to 1V

1 to 5V

L02

L01

L04

L08

V01

67

68

69

70

71

3

0

5

5

6

0 to 5V

0 to 10V

L05

L07

72

73

6

7

Range Table of CH2 Linear

Type

0 to 10V

0 to 5V

Code

L07

V01

Range No.

192

193

Gain No.

18

18

11-11


■

Cold junction sensor calibration

Scroll

↑

,

↓

,

←

, or

→ keys to show ( 2.0.2.2.


●The cold junction input 0%

(1) Press SETUP key until the PROG/SEG display shows ( 02-01 ).

(2) Press ENT key after display stabilizes, AD count is shown on lower display.

●The cold junction AD count data


(2) Press ENT key after display stabilizes, AD count is shown on lower display.

●The cold junction temperature data


(2) Connect the thermometer (55).

(3) Scroll

↑

,

↓

,

←

, or

→ keys to set above temperature value(°C).

(4) Press ENT key.

■

Current output calibration

Scroll

↑

,

↓

,

←

, or

→ keys to show ( 4.0.4.4.

) on the upper display, then press ENT key .

Connect the digital ammeter across terminals (See Figure 11-9).

●OUT CH1 output calibration

(1) Press PARA key until the PROG/SEG display shows ( 04-01 ).

Scroll

↑

,

↓

,

←

, or

→ keys until meter indicates 4.00mA, then press ENT key .


Scroll

↑

,

↓

,

←

, or




Scroll

↑

,

↓

,

←

, or



Scroll

↑

,

↓

,

←

, or




Scroll

↑

,

↓

,

←

, or



Scroll

↑

,

↓

,

←

, or


11-12


11-3 Set Up

34

PV

CH1

33

PV

CH2

28 29

Copper leads

+

−

Millivolt sources

Gain No. 0 to 7

+

−

Millivolt sources

Gain No. 16 to 17

PV

CH1

34 33 32

PV

CH2

30 29 28

Copper leads

PV

CH1

34 33 32

PV

CH2

30 29 28

Copper leads

Decade resistance box Decade resistance box

Gain No. 9 to 10 Gain No. 19

PV

CH1

34 33 32 30

PV

CH2

29 28

Copper leads


Gain No. 11 to 12(0%) Gain No. 20(0%)

PV

CH1

33 31

Copper leads

−

+

Signal generators 4–20mA

Gain No. 8


Gain No. 11 to 12(100%) Gain No. 20(100%)

PV

CH2

26 27

Copper leads

+

Millivolt sources

Gain No. 18

11-13


OUT

CH1

OUT

CH2

OUT

CH3

11 12 14 15 17 18

Copper leads

+

−

+

−

+

−

Digital ammeter

Figure 11-11. Current Outputs

11-14

EN2I-6026

SAFETY REQUIREMENTS

To reduce risk of electric shock which could cause personal injury, all safety notices in this documentation.

This symbol warns the user of a potential shock hazard where hazardous live voltages may be accessible.

・ If the equipment is used in a manner not specified by the manufacturer, the protection

provided by the equipment must be impaired.

・ Do not replace any component (or part) not explicity specified as replaceable by your

supplier.

・ All wiring must be in accordance with local norms and carried out by authorized experienced

personnel.

・ The ground terminal must be connected before any other wiring (and disconnected last).

・ A switch in the main supply is required near the equipment.

・ Mains power supply wiring requires a (T) 1.0A, 250V fuse(s).(IEC127)

EQUIPMENT RATINGS

Supply voltages

Frequency

100 to 240Vac (operation power voltages 90 to 264Vac)

50/60Hz

Power or current ratings 30VA maximum

EQUIPMENT CONDITIONS

Do not operate the instrument in the presence of flammable liquids or vapors. Operation of any electrical instrument in such an environment constitutes a safety hazard.

Temperature 0 to 50

℃

Humidity

Vibration

10 to 90%RH

Frequency 10 to 60Hz

Acceleration 1.96m/s

2

maximum

Installation category

Pollution degree

Category II (IEC664-1, EN61010-1)

2

EQUIPMENT INSTALLATION

The controller must be mounted into a panel to limit operator access to the rear terminal.

Specification of common mode voltage; The common mode voltages of all I/O except for main supply and relay outputs are less than 30Vrms, 42.4V peak and 60Vdc.

APPLICABLE STANDARDS

EN61010-1, EN50081-2, EN50082-2, EN61326

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type recommended by the manufacturer.

Dispose of used batterries according to the manufacturer’s instructions.

1

Index

2 degrees of freedom PID selection

• • • • • • • • • • • • •

7-12

3-position control deviation lower limit

• • • • • • • • •

7-15

3-position control deviation upper limit

• • • • • • • • •

7-15

3-position control lower limit hysteresis

• • • • • • • •

7-15

3-position control upper limit hysteresis

• • • • • • • •

7-15

3-wire system RS-485 mutual connection

• • • • • • •

4-18

5-wire system RS-485 mutual connection

• • • • • • •

4-17

-A-

Accessories

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

10-7


• • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1

Add-on terminal layout

• • • • • • • • • • • • • • • • • • • • • • • • •

4-7

ADV (advance)

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-14

Alarm code

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

9-2

AUTO (automatic)

• • • • • • • • • • • • • • • • • • • • • •

5-12, 5-14

Auto-tuning (AT)

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

6-11

Auxiliary output 1 lower limit

• • • • • • • • • • • • • • • • • •

7-33

Auxiliary output 1 upper limit

• • • • • • • • • • • • • • • • • •

7-33

Auxiliary output 2 lower limit

• • • • • • • • • • • • • • • • • •

7-33

Auxiliary output 2 upper limit

• • • • • • • • • • • • • • • • • •

7-33

Auxiliary outputs (outputs 2, 3)

• • • • • • • • • • • • • • • •

4-11

-B-

Basic display state

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2

Basic display selection

• • • • • • • • • • • • • • • • • • • • • • • • •

6-2

Basic function block diagram

• • • • • • • • • • • • • • • • • • •

1-2


• • • • • • • • • • • • • • • • •

2-2, 2-3

BAT (Low voltage battery LED)

• • • • • • • • • • • •

2-2, 2-3

Battery Life

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

9-13

Battery replacing

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

9-10

Body

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1

-C-

Cable

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-3

Case

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1


• • • • • • • • • • • • • • • • • • •

7-34

Communications connection

• • • • • • • • • • • • • • • • • • •

4-16

Console

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1, 2-2, 2-4

Constant-value operation

• • • • • • • • • • • • • • • • •

5-11, 5-13

Constant-value operation data setting

• • • • • • • • • • •

7-42

Constant-value operation display

• • • • • • • • • • • •

6-5, 6-6

Control outputs (outputs 1, 2) connection

• • • • • • • •

4-9

Current output (5G)

Heat/cool output (3D)

Heat/cool output (5K)

Position-proportional output (2G)

Relay output (0D)

Voltage output (6D)

Control/output state LED

• • • • • • • • • • • • • • • • • • •

2-2, 2-3

Controller function

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-16


• • • • • • • • • • • • • • • • • • • • • • • • •

5-5

CPL communications

• • • • • • • • • • • • • • • • • • • • • • • • • • •

1-4

CPL communications port selection

• • • • • • • • • • • •

7-39

CR filter

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-4

Crimped terminal

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-4

Cycle

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-9, 8-11

-D-

Data structure

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

1-3

Data types

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-1

DC current input

• • • • • • • • • • • • • • • • • • • • • • • • • • •

2-9, 4-8

DC voltage input

• • • • • • • • • • • • • • • • • • • • • • • • • • •

2-9, 4-8

Displays

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2

Dust-proof covers

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-4

-E-

END

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-12


• • • • • • • • • • • • • • • • • • • • • • • •

7-22

Event 1 standby

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-22


• • • • • • • • • • • • • • • • • • • • • • • •

7-22

Event 2 stand by

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-22


• • • • • • • • • • • • • • • • • • • • • • • •

7-22

Event 3 standby

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-22

Event configuration data settings

• • • • • • • • • • • • • •

7-18

Event LEDs

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2, 2-3

Event output (relay output) connection

• • • • • • • • •

4-12

Events 1 to 3

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-3, 8-6

External dimensions

• • • • • • • • • • • • • • • • • • • • • •

3-1, 10-8

External switch inputs connection

• • • • • • • • • • • • •

4-15

External switch operation

• • • • • • • • • • • • • • • • • • • • • • •

6-8

-F-

FAST (fast forward)

• • • • • • • • • • • • • • • • • • • • •

5-12, 5-14

Feedback resistor

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-9

Functions using two or more keys

• • • • • • • • • • • • • • •

2-7

-G-

G.Soak (guarantee soak)

• • • • • • • • • • • • • • • • • •

5-8, 8-10

G.Soak time-out

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-10

General reset

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-15

Index-1

Ground

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-6

-H-

Hard dust-proof cover set

• • • • • • • • • • •

3-1, 10-7, 10-9

Heat/cool control dead zone

• • • • • • • • • • • • • • • • • • •

7-13

HOLD

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-12, 5-14

How to use PARA key

• • • • • • • • • • • • • • • • • • • • • • • • •

7-4

-I-

Input 1 connection

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-8

Input 1 square root extraction dropout

• • • • • • • • • •

7-33

Input 1 Zener barrier adjustment

• • • • • • • • • • • • • • •

7-38

Input processing functions

• • • • • • • • • • • • • • • • • • • • •

5-17

Input Type and Range No.

• • • • • • • • • • • • • • • • • • • • • •

2-8

Inputs and outputs isolation

• • • • • • • • • • • • • • • • • • • •

4-19

-K-

Key cover

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1

Key lock

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-10

Keys

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-4

-L-

Loader jack

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-4, 2-7

Lock screw

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-1

Lower display

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2, 2-3

-M-

MANUAL

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-12, 5-14

MANUAL operation

• • • • • • • • • • • • • • • • • • • • • • • • • •

6-11

Mode indicator LED lamps

• • • • • • • • • • • • • • • • •

2-2, 2-3

Mode transition

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-13

Mode types

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-11

Model selection guide

• • • • • • • • • • • • • • • • • • • • • • • • • •

1-5

Motor adjustment is impossible

• • • • • • • • • • • • • • • • •

9-8

Motor control method selection

• • • • • • • • • • • • • • • •

7-16

Motor valve opening adjustment fully open/close time

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-17

Motor valve opening automatic adjustment

• • • • •

7-17

Mounting bracket

• • • • • • • • • • • • • • • • • • • •

3-1, 3-5, 10-7

Mounting locations

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-3

Mounting method

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-5

MV change limit

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-11

-N-

Noise

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-4

-O-


• • • • • • • • • • • • • • • • • • •

7-13

Optional parts

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

10-7

Output processing functions

• • • • • • • • • • • • • • • • • • •

5-18

Auxiliary output

Control output

SP output

-P-

Panel cutout dimensions

• • • • • • • • • • • • • • • • • • • • • • • •

3-2

Parameters set up

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-1

Pattern link

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-10, 8-12

Patterns

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-2, 8-5

PID operation initial MV

• • • • • • • • • • • • • • • • • • • • • •

7-11

PID operation initialization

• • • • • • • • • • • • • • • • • • • •

7-11

PID set automatic switching

• • • • • • • • • • • • • • • • • • • •

5-8

PID set No.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-9

PID set selection

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-8

Position-proportional control dead zone

• • • • • • • •

7-13

Power ON operation

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

6-1

Power supply connection

• • • • • • • • • • • • • • • • • • • • • • •

4-6

Profile display

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2, 2-3

Program end

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-14

Program No. display

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2

Program operation

• • • • • • • • • • • • • • • • • • • • • • •

5-11, 5-13

Program operation display

• • • • • • • • • • • • •

6-3, 6-4, 6-5

Program patterns

• • • • • • • • • • • • • • • • • • • • • • • • • • •

1-3, 5-2

Program patterns selection

• • • • • • • • • • • • • • • • • • • • • •

6-7

Program protect

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-10

Programmer function

• • • • • • • • • • • • • • • • • • • • • • • • • •

5-16

Program copy

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-14

Program deletion

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-12

Program set up

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-1

PV display

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-34

PV start

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-9, 8-11

PV type events

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-3

-R-

Range No.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-8

READY

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-11

RESET

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-14

Resistance temperature detector (RTD)

• • • • • •

2-8, 4-7

RS-485 connection

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-16

Index-2

-S-

Segment No. display

• • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2

Segment deletion

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-13

Segment insertion

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

8-13

Self-diagnostics

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

9-1

Setup data setting

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-27

Smart-tuning method selection

• • • • • • • • • • • • • • • • •

7-12

Soft dust-proof cover set

• • • • • • • • • • • • •

3-1, 10-7, 10-9

SP1 lower limit

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-33

SP1 upper limit

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-33

Special functions

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-37

Specifications

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

10-1


• • • • • • • • • • • • • • • • • • • • • • • • •

2-1

Standard terminal layout

• • • • • • • • • • • • • • • • • • • • • • • •

4-7

System configuration

• • • • • • • • • • • • • • • • • • • • • • • • • • •

1-4

-T-

Table data settings

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

7-40

Terminal cover set

• • • • • • • • • • • • • • • • • •

3-1, 10-7, 10-9

Terminals connection

• • • • • • • • • • • • • • • • • • • • • • • • • • •

4-4

Thermocouple inputs

• • • • • • • • • • • • • • • • • • • • • • •

2-8, 4-8

Time display

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

6-4, 7-34

Time event output (open-collector) connection

• •

4-13

Time event outputs

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

1-2

Time events 1 to 5 selection

• • • • • • • • • • • • • • • • • • • • •

5-6

Time events

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

5-5, 5-6

Trouble during key entry

• • • • • • • • • • • • • • • • • • • • • • •

9-3

-U-

Upper display

• • • • • • • • • • • • • • • • • • • • • • • • • • • • •

2-2, 2-3

-V-

Variable parameter settings

• • • • • • • • • • • • • • • • • • • • •

7-7

Varister

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

3-4


• • • • • • • • • • • • • • • • • • •

7-35


• • • • • • • • • • • • • • • • • • •

7-35

Voltage time-proportional output system

• • • • • • • •

7-34

-W-

Wiring

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

4-1

Wiring for reverse motor rotation

• • • • • • • • • • • • • • • •

9-8

Index-3

Revision History

Printed Manual Number Edition Revised pages

Date

99-04 EN1I-6197

00-06

00-08

01-06

03-06

03-08

04-02

1st Edition

2nd Edition iv

Description

SERVICE CENTERS Address of JAPAN was changed

3rd Edition 7-32

11-10

Instruction Manual.was changed to User's Manual

No. 84 and No. 85 Items was changed

PV Input 100% of Gain No. 1 and Gain No. 8 was changed

4th Edition 7-32 No. 94

Unused PID type changed

5th Edition 8-4

8-10

G.Soak time-out added

■ Setting up G.Soak time-out items added

10-6, SAFETY Applicable standards added, EN61326

REQUIREMENTS

Programming

Map Draft Form

G.Soak time-out added

6th Edition 4-3

4-17, 4-18

8-5, 8-7, 8-8

8-7, 8-8

8-10

Index-1 to 3

Fujikura Cable Co.

→ Fujikura Ltd.

Handling Precautions added, to connect SG terminals each others.

Setting range: 0.0 to 599.9 (0.1s) added.

ON time setting + 0.1 to 599.9 (0.1s) added.

Setting range changed “0 to 1000U” to “0.00 to

99.59 (h:min/min:s) or 0.0 to 599.9 (0.1s)” in

G. Soak time-out items.

Allover revised.

7th Edition 4-2

10-6

10-6, 1 to 11

The 8th item of Handling Precautions added.

Item of Altitude added.

Description change based on the European standards revision.

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Sun Kung Kai Centre

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Postfach 10 08 65

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No. CP-UM-5093E