NETC01-CC User Manual

Network converter

CC-Link compatible

NETC01-CC

USER MANUAL

Thank you for purchasing an Oriental Motor product.

This manual describes product handling procedures and safety precautions.

• Please read it thoroughly to ensure safe operation.

• Always keep the manual where it is readily available.

HM-60089-2

Table of contents

1 Safety precautions .................................... 3

2 Introduction ............................................... 5

3 Preparation ................................................. 7

3.1 Checking the product .........................................7

3.2 Names and functions of parts ..........................8

4 Installation ................................................ 10

4.1 Location for installation .................................. 10

4.2 Installation method .......................................... 10

4.3 Installing and wiring in compliance with

EMC Directive ..................................................... 11

5 Connection ............................................... 13

5.1 Connection example ........................................ 13

5.2 Connecting the power supply and grounding the NETC01-CC ....................... 13

5.3 Connecting the RS-485 communication cable ...................................................................... 14

5.4 Connecting the CC-Link communication ................................................. 15

5.5 Connecting the data setter ............................ 15

6 Guidance ................................................... 16

7 Setting ....................................................... 19

7.1 Transmission rate of RS-485 communication ................................................. 19

7.2 Operation mode ................................................ 19

7.3 CC-Link station number .................................. 20

7.4 CC-Link baud rate .............................................. 20

7.5 Termination resistor .......................................... 20

8 Basic function ........................................... 21

8.1 Remote I/O list .................................................... 21

8.2 Remote register list ........................................... 22

8.3 Assignment of remote I/O .............................. 22

8.4 Details of remote I/O ........................................ 23

8.5 Monitor ................................................................. 25

8.6 Command execution........................................ 26

8.7 Communication error code ........................... 28

8.8 Read, write, save of parameters ................... 29

9 RS-485 communication specification .. 30

9.1 Operation mode ................................................ 30

9.2 RS-485 communication configuration....... 30

9.3 RS-485 communication and scan time ...... 31

9.4 RS-485 communication status ...................... 32

10 Troubleshooting and remedial actions ....................................................... 33

10.1 Alarms .................................................................... 33

10.2 CC-Link communication error ....................... 35

10.3 Warning ................................................................. 36

10.4 When connecting with the RS-485 communication compatible product ......... 36

11 Inspection ................................................. 37

12 General specifications ............................ 38

13 Operation using the OPX-2A ............... 39

13.1 Overview of the OPX-2A ............................... 39

13.2 Names and functions of parts ....................... 40

13.3 Notation ................................................................ 40

13.4 How to read the display .................................. 40

13.5 OPX-2A error display ...................................... 41

13.6 Screen transitions .............................................. 42

13.7 Monitor mode ..................................................... 44

13.8 Parameter mode ................................................ 45

13.9 Copy mode .......................................................... 45

14 Command code list ................................. 47

14.1 Application parameter .................................... 47

14.2 System parameter ............................................. 47

14.3 Maintenance command .................................. 48

14.4 Monitor command ............................................ 48

15 Accessories (sold separately) ................ 49

−2−

Safety precautions

1 Safety precautions

The precautions described below are intended to prevent danger or injury to the user and other personnel through safe, correct use of the product. Use the product only after carefully reading and fully understanding these instructions.

Handling the product without observing the instructions that accompany a "Warning" symbol may result in serious injury or death.

Handling the product without observing the instructions that accompany a "Caution" symbol may result in injury or property damage.

The items under this heading contain important handling instructions that the user should observe to ensure safe use of the product.

General

• Do not use the product in explosive or corrosive environments, in the presence of flammable gases, locations subjected to splashing water, or near combustibles. Doing so may result in fire or injury.

• Assign qualified personnel the task of installing, wiring, operating/controlling, inspecting and troubleshooting the product. Failure to do so may result in fire, injury or damage to equipment.

Connection

• Keep the power supply input voltage of the NETC01-CC within the specified range. Failure to do so may result in fire.

• For the power supply of the NETC01-CC, use a DC power supply with reinforced insulation on its primary and secondary sides. Failure to do so may cause electric shock.

• Connect the cables securely according to the wiring diagram. Failure to do so may result in fire.

•

Do not forcibly bend, pull or pinch the cable. Doing so may cause fire. Applying stress to the connection area of the connectors may cause damage to the product.

Operation

• Turn off the NETC01-CC power in the event of a power failure. Or the motor may suddenly start when the power is restored and may cause injury or damage to equipment.

• When an alarm of the NETC01-CC is generated, stop the motor. Failure to do so may result in fire, injury or damage to equipment.

Repair, disassembly and modification

• Do not disassemble or modify the NETC01-CC. Doing so may cause injury. Refer all such internal inspections and repairs to the branch or sales office from which you purchased the product.

−3−

Safety precautions

General

• Do not use the NETC01-CC beyond its specifications. Doing so may result in injury or damage to equipment.

• Keep your fingers and objects out of the openings in the NETC01-CC. Failure to do so may result in fire or injury.

Installation

• Install the NETC01-CC in the enclosure in order to prevent injury.

• Keep the area around the NETC01-CC

free of combustible materials in order to prevent fire or a skin burn(s).

• Do not leave anything around the NETC01-CC that would obstruct ventilation. Doing so may result in damage to equipment.

Connection

• The power supply connector (CN1), CC-Link communication connector (CN2), data edit connector (CN3) and RS-485 communication connector (CN6) of the

NETC01-CC are not electrically insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so may cause the

NETC01-CC and these equipment to short, damaging both.

Operation

• Use the NETC01-CC in combination with the designated applicable product. Failure to do so may result in fire.

• When operating the product, do so after making preparations that an emergency stop can be performed at any time. Failure to do may result in injury.

•

Set a suitable operation speed and acceleration/deceleration rate. Improper setting may cause loss of the motor synchronism and moving the load to an unexpected direction, which may result in injury or damage to equipment.

• Immediately when trouble has occurred, stop running and turn off the NETC01-CC power. Failure to do so may result in fire or injury.

• Static electricity may cause the NETC01-CC to malfunction or suffer damage. Do not touch the

NETC01-CC while the power is input. Always use an insulated screwdriver to adjust the switches of the

NETC01-CC.

Disposal

• To dispose of the NETC01-CC, disassemble it into parts and components as much as possible and dispose of individual parts/components as industrial waste. Contact your nearest Oriental Motor office if you have any questions.

−4−

Introduction

2 Introduction

Before use

Only qualified personnel should work with the product.

Use the product correctly after thoroughly reading the section "1 Safety precautions" on p.3.

The product described in this manual has been designed and manufactured for use in general industrial equipment.

Do not use for any other purpose. For the power supply of the

NETC01-CC, use a DC power supply with reinforced insulation on its primary and secondary sides. Oriental Motor Co., Ltd. is not responsible for any damage caused through failure to observe this warning.

Operating Manuals for the

NETC01-CC

Operating manuals for the

NETC01-CC are listed below.

After reading the following manuals, keep them in a convenient place so that you can reference them at any time.

• Network converter CC-Link compatible NETC01-CC USER MANUAL

This manual explains the function, installation and connection of the

NETC01-CC as well as operating method.

For the command code or remote I/O of the RS-485 communication compatible product that can be connected to the

NETC01-CC, refer to the USER MANUAL of the corresponding RS-485 communication compatible product.

• Network converter CC-Link communication NETC01-CC OPERATING MANUAL

This manual explains safety precautions, connector pin assignments and others.

• Data setting software MEXE02 OPERATING MANUAL

This manual explains the parameter setting method or monitor function using the

MEXE02.

Overview of the product

The

NETC01-CC is a communication converter between CC-Link and RS-485 communication.

By converting the CC-Link communication protocol of the upper level to the RS-485 communication protocol of the lower level, Oriental Motor RS-485 communication compatible products can be operated via

CC-Link communication.

The RS-485 communication protocol of the lower level is Oriental Motor's own RS-485 communication protocol.

The

NETC01-CC is connected to CC-Link communication as the remote device station.

Also, using an accessory

OPX-2A or MEXE02 (sold separately), the communication time can be monitored.

−5−

Introduction

System configuration

CC-Link master station

Termination resistor

CC-Link communication

Termination resistor ON *2


*1

Termination resistor ON *2

RS-485 communication

−6−

CC-Link communication compatible product

RS-485 communication compatible product

NETC01-CC

*1 Termination resistor for CC-Link communication is not supplied. Use a termination resistor supplied with the master station.

*2 The termination resistor for RS-485 communication is built into the product. For the

NETC01-CC, whether to enable or disable the termination resistor can be set using the termination resistor setting switch (SW3).

CE Marking

Because the input power supply voltage of this product is 24 VDC, it is not subject to the Low Voltage

Directive but install and connect this product as follows.

• This product is designed and manufactured to be installed within another device. Install the product in an enclosure.

• For the power supply of the NETC01-CC, use a DC power supply with reinforced insulation on its primary and secondary sides.

• Overvoltage category: Ⅰ

• Pollution degree: 2

• Degree of protection: IP20

• EMC Directive

This product has received EMC compliance under the conditions specified in “Example of NETC01-CC installation and wiring” on p.12.

Since the conformity to the EMC Directive of the customer's equipment will be affected by various conditions such as other control-system devices used together with the

NETC01-CC, as well as configuration of electrical components, wiring and installation condition, it therefore must be verified through EMC measurements of the equipment by the customer.

Applicable standards

EMI

EN 61000-6-4

EN 55011 group 1 class A

EMS EN 61000-6-2

Hazardous substances

The products do not contain the substances exceeding the restriction values of RoHS Directive (2011/65/

EU).

Preparation

3 Preparation

This chapter explains the items you should check, as well as the name and function of each part.

3.1 Checking the product

Verify that the items listed below are included. Report any missing or damaged items to the branch or sales office from which you purchased the product.

• NETC01-CC .......................................................1 unit

• CN1 connector (3 pins) ......................................1 pc.

• CN2 connector (5 pins) ......................................1 pc.

• RS-485 communication cable ...........................2 pcs. [0.1 m (3.94 in.), 0.25 m (9.84 in.) each 1 pc.]

• OPERATING MANUAL .......................................1 copy

• USER MANUAL (CD-ROM) ...............................1 pc.

−7−

Preparation

3.2 Names and functions of parts

POWER LED (Green)

ALARM LED (Red)

C-DAT LED (Green)

C-ERR LED (Red)

RS-485 communication transmission rate setting switch (SW1)

Data edit connector (CN3)

Power supply connector (CN1)

RS-485 communication connector (CN6)

Termination resistor setting switch (SW3)

L-RUN LED (Green)

L-ERR LED (Red)

SD LED (Green)

RD LED (Green)

CC-Link station number setting switches (STATION No.×1, ×10)

CC-Link baud rate setting switch (B-RATE)

Operation mode setting switch (SW2-No.1)

CC-Link communication connector (CN2)

DIN lever

−8−

Preparation

Name

POWER LED (Green)

ALARM LED (Red)

C-DAT LED (Green)

Description

This LED is lit while the power is input.

This LED will blink when an alarm generates. It is possible to check the generated alarm by counting the number of times the LED blinks.

This LED is lit while transmitting and receiving data via RS-485 communication.

C-ERR LED (Red)

L-RUN LED (Green)

L-ERR LED (Red)

SD LED (Green)

This LED is lit when an error has occurred via RS-485 communication.

This LED is lit while communicating properly via CC-Link communication.

This LED is lit when an error has occurred via CC-Link communication.

This LED is lit while transmitting data via CC-Link communication.

This LED is lit while receiving data via CC-Link communication.

Connects a 24 VDC power supply.

RD LED (Green)


CC-Link communication connector

(CN2)

Connects the CC-Link communication cable.


Connects a PC in which the

MEXE02 has been installed, or an accessory

OPX-2A (sold separately).

RS-485 communication connector

(CN6)

CC-Link baud rate setting switch

(B-RATE)

Connects the RS-485 communication cable.

RS-485 communication transmission

Sets the transmission rate of RS-485 communication. rate setting switch (SW1)

Operation mode setting switch

(SW2)

Sets the operation mode.

Termination resistor setting switch

(SW3)

Sets whether to enable or disable termination resistor (120

Ω) of RS-485 communication.


Sets the CC-Link station number in the 01 to 64 range.

×10: Sets the tens place

×1: Sets the ones place

Sets the baud rate of CC-Link communication.

Ref.

−

p.33

−

−

p.35

p.15

p.14

p.19

p.19

p.20

p.20

p.20

−

−

p.13

p.15

−9−

Installation

4 Installation

This chapter explains the installation location and installation methods of the

NETC01-CC.

The installation and wiring methods in compliance with the EMC Directive are also explained.

4.1 Location for installation

The

NETC01-CC has been designed and manufactured for use as a component to be installed inside equipment.

Install it in a well-ventilated location that provides easy access for inspection. The location must also satisfy the following conditions:

• Inside an enclosure that is installed indoors (provide vent holes)

• Operating ambient temperature 0 to +40 °C (+32 to +104 °F) (non-freezing)

• Operating ambient humidity 85% or less (non-condensing)

• Area that is free of explosive atmosphere or toxic gas (such as sulfuric gas) or liquid

• Area not exposed to direct sun

• Area free of excessive amount of dust, iron particles or the like

• Area not subject to splashing water (rain, water droplets), oil (oil droplets) or other liquids

• Area free of excessive salt

• Area not subject to continuous vibration or excessive shocks

• Area free of excessive electromagnetic noise (from welders, power machinery, etc.)

• Area free of radioactive materials, magnetic fields or vacuum

4.2 Installation method

Install the

NETC01-CC to a 35 mm (1.38 in.) width DIN rail.

There must be a clearance of at least 50 mm (1.97 in.) in the horizontal and vertical directions, between the

NETC01-CC and enclosure or other equipment within the enclosure.

When installing two or more

NETC01-CC in parallel, it is possible to install them closely in the horizontal direction.

Provide a minimum clearance of 50 mm (1.97 in.) in the vertical direction.

Note

Be sure to install the

NETC01-CC vertically (vertical position). If the

NETC01-CC is installed in the direction other than vertical position, its heat radiation effect will deteriorate.

50 mm (1.97 in.) or more

50 mm (1.97 in.) or more

Mounting to DIN rail

Pull down the DIN lever of the

NETC01-CC and lock it. Hang the hook at the rear to the DIN rail, and push in the

NETC01-CC. After installation, secure the both sides of the NETC01-CC with the end plate.

Hook

DIN rail

End plate

DIN lever

−10−

Installation

Removing from DIN rail

Pull the DIN lever down until it locks using a flat tip screwdriver, and lift the bottom of the

NETC01-CC to remove it from the rail.

Use force of about 10 to 20 N (2.2 to 4.5 lb.) to pull the DIN lever to lock it.

Excessive force may damage the DIN lever.

4.3 Installing and wiring in compliance with EMC Directive

Effective measures must be taken against the EMI that the

NETC01-CC may give to adjacent controlsystem equipment, as well as the EMS of the

NETC01-CC itself, in order to prevent a serious functional impediment in the machinery. The use of the following installation and wiring methods will enable the

NETC01-CC

to be compliant with the EMC directive. Refer to “CE Marking” on p.6 for the applicable

standards.

Oriental Motor conducts EMC measurements on its

NETC01-CC

in accordance with “Example of

NETC01-CC installation and wiring” on p.12. The user is responsible for ensuring the machine’s compliance

with the EMC Directive, based on the installation and wiring explained below.

Power supply

This network converter is a product of DC power supply input.

Use a DC power supply (switching power supply etc.) that conforms to the EMC Directive.

Noise filter

• Connect a noise filter in the DC power supply input to prevent the noise generated in the NETC01-CC from propagating externally through the power supply line.

• When using a power supply transformer, be sure to connect a noise filter to the AC input side of the power supply transformer.

• For a noise filter, use HF2010A-UPF (SOSHIN ELECTRIC CO.,LTD), FN2070-10-06 (Schaffner EMC) or equivalent product.

• Install the noise filter as close to the AC input terminal of DC power supply as possible. Use cable clamps and other means to secure the AC input cables (AWG18: 0.75 mm

2

or more) and output cables

(AWG18: 0.75 mm

2

or more) firmly to the surface of the enclosure.

• Connect the ground terminal of the noise filter to the grounding point, using as thick and short a wire as possible.

• Do not place the AC input cable parallel with the noise filter output cable. Parallel placement will reduce noise filter effectiveness if the enclosure's internal noise is directly coupled to the power supply cable by means of stray capacitance.

How to ground

The cable used to ground the

NETC01-CC and noise filter must be as thick and short as possible so that no potential difference is generated. Choose a large, thick and uniformly conductive surface for the grounding point.

Wiring the power supply cable and I/O signal cable

• Use a shielded cable of AWG22 (0.3 mm

2

) or more for the power supply cable of the

NETC01-CC, and keep it as short as possible.

• Use a supplied connector cable for the I/O signals cable of the NETC01-CC, and keep it as short as possible.

• To ground the power supply cable and connector cable, use a metal cable clamp or similar device that will maintain

Shielded cable

Cable cramp contact with the entire circumference of the cable. Attach a cable clamp as close to the end of the cable as possible, and connect it as shown in the figure.

−11−

Installation

Notes about installation and wiring

• Connect the NETC01-CC and other peripheral control equipment directly to the grounding point so as to prevent a potential difference from developing between grounds.

• When relays or electromagnetic switches are used together with the system, use noise filters and CR circuits to suppress surges generated by them.

• Keep cables as short as possible without coiling and bundling extra lengths.

• Place the power cables such as the motor and power supply cables as far apart [100 to 200 mm (3.94 to

7.87 in.)] as possible from the signal cables. If the power cables and signal cables have to cross, cross them at a right angle. Place the AC input cable and output cable of a noise filter separately from each other.

Example of

NETC01-CC installation and wiring

RS-485 communication cable OPX-2A

NETC01-CC


Shielded caable

Master station

AC

Noise filter

DC power supply

PE PE

Power supply cable

(Shielded cable)

FG

Grounded panel

FG

FG

FG

FG

CC-Link communication cable

Precautions about static electricity

Static electricity may cause the

NETC01-CC to malfunction or suffer damage. While the NETC01-CC is receiving power, handle the

NETC01-CC with care and do not come near or touch the NETC01-CC.

Always use an insulated screwdriver to change the switches of the

NETC01-CC.

Note

The

NETC01-CC uses parts that are sensitive to electrostatic charge. Before touching the

NETC01-CC, turn off the power to prevent electrostatic charge from generating. If an electrostatic charge is impressed on the

NETC01-CC, the NETC01-CC may be damaged.

−12−

Connection

5 Connection

This chapter explains the connection method of the

NETC01-CC

and power supply/communication cable, as well as the grounding method.

5.1 Connection example


OPX-2A MEXE02

RS-485 communication cable

Or



24 VDC

GND



FG FG

5.2 Connecting the power supply and grounding the NETC01-CC

Connecting the power supply

Connect the power supply cable (AWG22: 0.3 mm

2

) to the power supply connector (CN1) of the

NETC01-

CC using the supplied CN1 connector (3 pins).

Grounding the

NETC01-CC

Ground the Frame Ground terminal (FG) of the

NETC01-CC as necessary.

Ground using a wire of AWG24 to 16 (0.2 to 1.25 mm

2

), and do not share the protective earth terminal with a welder or any other power equipment.

CN1 connector pin assignments

Pin No.

Signal name

1

2

3

+24 VDC

GND

FG

Description

+24 VDC 0.2 A or more

Power supply GND

Frame Ground

CN1 connector (supplied)

24 VDC power supply

GND

FG


−13−

Connection

Connecting method

1. Strip the insulation cover of the lead wire by 7 mm (0.28 in.)

7 mm (0.28 in.)

2. Insert each lead wire into the CN1 connector and tighten the screw using a screwdriver (connector screw size: M2).

Tightening torque: 0.22 to 0.25 N·m (31 to 35 oz-in)

Screwdriver

3. Insert the CN1 connector into power supply connector (CN1) and tighten the screws using a screwdriver (connector screw size: M2.5).

Tightening torque: 0.4 N·m (56 oz-in)

Lead wire


CN1 connector

Note

• When connecting, pay attention to the polarity of the power supply. Reverse-polarity connection may cause damage to the

NETC01-CC.

• Do not wire the power supply cable of the NETC01-CC in the same cable duct with other power lines. Doing so may cause malfunction due to noise.

5.3 Connecting the RS-485 communication cable

Connect the

NETC01-CC and RS-485 communication compatible product using the supplied RS-485 communication cable.

Connect the RS-485 communication cable to RS-485 communication connector

(CN6). Since RS-485 communication cables of two lengths are supplied, use either one of the two.

You can also use a commercial LAN cable to link drivers.




NETC01-CC


Pin No.

Signal name

6

7

4

5

8

1

2

3

N.C.

GND

TR+

N.C.

N.C.

TR

−

N.C.

N.C.

Description

Not used (Do not connect anything.)

GND

RS-485 communication signal (+)

Not used

Not used

RS-485 communication signal (

−)

Not used

Not used

• NETC01-CC internal circuit and termination resistor

1 N.C.

2 GND

3 TR+

4 N.C.

5 N.C.

6 TR-

7 N.C.

8 N.C.

SW3

120 Ω

0 V*

* The GND line is used in common with CN1 (not insulated)

−14−

Connection

5.4 Connecting the CC-Link communication

Connect the CC-Link communication cable to the CC-Link communication connector (CN2) of the

NETC01-CC using the supplied CN2 connector (5 pins).


Pin No.

3

4

1

2

5

Signal name

DA

DB

DG

SLD

FG

Description

Communication cable

Communication shielded cable

Frame Ground

CN2 connector (supplied)


FG


5.5 Connecting the data setter

Connect the

OPX-2A cable or communication cable for the data setting software to the data edit connector (CN3) on the

NETC01-CC.


OPX-2A cable or communication cable for the data setting software

The power supply connector (CN1), CC-Link communication connector (CN2), data edit connector (CN3) and RS-485 communication connector (CN6) of the

NETC01-CC are not electrically insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so may cause the

NETC01-CC and these equipment to short, damaging both.

−15−

Guidance

6 Guidance

If you are new to the

NETC01-CC, read this section to understand the operating methods along with the operation flow.

As an example, this chapter explains how to perform positioning operation for the "

CRK Series FLEX

Built-in controller type [described as the

CRD-KD in this manual]," using the NETC01-CC via CC-Link communication.

Note

• Before operating the motor, check the condition of the surrounding area to ensure safety.

• Refer to "8.6 Command execution" on p.26 for how to set parameters.

STEP 1 Set the transmission rate, station address and address number.

Using the parameter

1. Set the "connection (address number 0) (1D80h)" parameter of the

NETC01-CC to "1: Enable."

2. Execute the "batch NV memory write (3E85h)" of the

NETC01-CC.

3. Cycle the

NETC01-CC power.

Note

• “Connection” parameters will be enabled after the power is cycled.

• The "connection" parameters and "batch NV memory write" command can be executed using the

OPX-2A or MEXE02.

Using the switches

Setting condition

• CC-Link station number: 1

• RS-485 transmission rate: 625 kbps

• CC-Link baud rate: Same as the master station

• Address number of the CRD-KD: 0

CRD-KD

CRD-KD

address number: 0

SW1: 0

RS-485 transmission rate: 625 kbps

SW1: 7

NETC01-CC

CC-Link station number: 1

×10: 0

×1: 1

Connection device:

Network converter

SW4: OFF

SW1 to 3: ON

CC-Link baud rate:

Same as master station

−16−

Guidance

STEP 2 Check the connection and termination resistor

Termination resistor (SW3): ON Termination resistor (SW3): ON

RS-485 communication cable


(110 Ω 1/2 W)


Programmable controller or master device

FG

CRD-KD

FG

NETC01-CC

FG


(110 Ω 1/2 W)

STEP 3 Turn on the power and check the setting

Check that the LED condition has become as shown in the figures.

Green Lit

Off

Green Lit

Off

Green Lit

Off

Green Lit

Off

Green Lit

Off

Green Lit

Green Lit

• When C-ERR (red) of the CRD-KD or NETC01-CC is lit: Check the transmission rate or address number of RS-485 communication.

• When L-ERR (red) of the NETC01-CC is lit: Check the type of the CC-Link communication error.

−17−

Guidance

STEP 4 Execute positioning operation via remote I/O of CC-Link communication.

1. Set the "START input mode (1C00h)" parameter of the

CRD-KD to "0: Remote I /O."

(Initial setting: Direct I

/O)

2. Set the position (travel amount: 1001h) and operating speed (1101h) to the operation data No.1 of the

CRK-KD.

3. Set the "Data No. input mode (1C0Dh)" parameter of the

CRD-KD to "0: Remote I /O."

(Initial setting: Direct I

/O)

4. Set the "STOP contact con figuration (1C03h)" parameter of the CRD-KD to "0: Normally open."

(Initial setting: Normally closed)

5. Select the data No.01 by turning the M0 of the address number 0 for remote I

/O of CC-Link communication to ON.

6. Execute positioning operation by turning the START of the CC-Link remote I

/O address number 0 to

ON.

Note

Data set via CC-Link communication is written to the driver's RAM, but data in the RAM will be cleared once the control power is turned off. To save the data set via CC-Link communication to the non-volatile memory, execute "batch NV memory write" of the maintenance command. For

STEP 5 Were you able to operate the motor properly?

How did it go? Were you able to operate the motor properly? If the motor does not function, check the following points:

• Is any alarm present in the NETC01-CC or CRD-KD?

• Are the address number, transmission rate and termination resistor set correctly?

• Are the "connection" parameters of the NETC01-CC set correctly?

• Is the C-ERR LED lit? (RS-485 communication error)

• Is the L-ERR LED lit? (CC-Link communication error)

• Is the operation data set correctly?

• Is the motor for the CRD-KD excited? Or is the excitation setting correct?

• Are the CRD-KD parameters set correctly?

• Is the STOP input of the CRD-KD

I/O turned ON?

For more detailed settings and functions, refer to the following pages.

−18−

Setting

7 Setting

This chapter explains how to set the functions of the

NETC01-CC.


RS-485 communication transmission rate setting switch (SW1)


CC-Link baud rate setting switch

(B-RATE)

Note

Operation mode setting switch

(SW2-No.1)

Be sure to turn off the

NETC01-CC power before setting the switches. If the switches are set while the power is still on, the new switch settings will not become effective until the

NETC01-CC power is cycled.

7.1 Transmission rate of RS-485 communication

Set the transmission rate using the transmission rate setting switch (SW1).

Factory setting 7 (625 kbps)

Note

• For the SW1, always set to "7." If the switch is set to the dial of "8" or higher, the communication switch setting error alarm will be generated when turning on the power. And do not set the switch to the dial of "0" to "6" because they cannot be used. (An alarm will not be generated.)

• For the transmission rate of the RS-485 communication compatible product, set to 625 kbps.

7.2 Operation mode

Set the operation mode according to the maximum number of the RS-485 communication compatible products connecting to a

NETC01-CC.

Set the operation mode using the operation mode setting switch (SW2-No.1).

Cycle the power after switching the operation mode.

Factory setting OFF (6-axes connection mode)

SW2-No.1

OFF

ON

Description

6-axes connection mode

Up to 6 pieces of the RS-485 communication compatible products can be connected.

The number of remote I

/Os per RS-485 communication compatible product is 16 points.


Up to 12 pieces of the RS-485 communication compatible product can be connected.

The number of remote I

/Os per RS-485 communication compatible product is 8 points.

Note

The SW2-No.2 to No.4 is not used.

−19−

Setting

7.3 CC-Link station number

Set the station number of the

NETC01-CC using the two CC-Link station number setting switches (STATION

No.×1 and ×10). When connecting two or more CC-Link compatible products, do not set duplicate station numbers.

Set the tens place with the "STATION No.×10" switch and the ones place with the "STATION No.×1" switch.

Setting range 01 to 64 (00 and 65 or higher cannot be used.)

Factory setting 1 (×10: 0, ×1: 1)

7.4 CC-Link baud rate

Set the CC-Link baud rate using the CC-Link baudrate setting switch (B-RATE).

Factory setting 0 (156 kbps)

B-RATE

0

1

2

3

4

5 to 9

Baud rate

156 kbps

625 kbps

2.5 Mbps

5 Mbps

10 Mbps

Not used.

7.5 Termination resistor

Set the termination resistor (120

Ω) of RS-485 communication using the termination resistor setting switch

(SW3).

Always set the switch to ON for the

NETC01-CC.

Factory setting ON (Termination resistor enable)


OFF

• NETC01-CC internal circtui and termination resistor

1 N.C.

2 GND

3 TR+

4 N.C.

5 N.C.

6 TR-

7 N.C.

8 N.C.

SW3

120 Ω

0 V*

* The GND line is used in common with CN1

(not insulated).

ON

SW3

OFF

ON

Termination resistor (120 Ω)

Disable

Enable

−20−

Basic function

8 Basic function

This chapter explains the basic function and signals of the

NETC01-CC.

8.1 Remote I/O list

Remote I/O assignments of 6-axes connection mode and 12-axes connection mode are shown below.

"n" is an address assigned to the master station by the CC-Link station number setting.

Remote I/O describes "1" when it is ON, and "0" when it is OFF.

For the code of remote I/O for the RS-485 communication compatible product, refer to the USER MANUAL of the RS-485 communication compatible product.

Remote I/O assignment of 6-axes connection mode

RY (Master to

NETC01-CC)

Device No.

RYnF to RYn0

RY (n+1) F to RY (n+1) 0

RY (n+2) F to RY (n+2) 0

RY (n+3) F to RY (n+3) 0

RY (n+4) F to RY (n+4) 0

RY (n+5) F to RY (n+5) 0

RY (n+6) F to RY (n+6) 0

RY (n+7) F to RY (n+7) 0

Upper 8 bit Lower 8 bit

Control input of address number "0"






Control input of

NETC01-CC

Control input of system area

RX (

NETC01-CC to master)

Device No.

RXnF to RXn0

RX (n+1) F to RX (n+1) 0

RX (n+2) F to RX (n+2) 0

RX (n+3) F to RX (n+3) 0

RX (n+4) F to RX (n+4) 0

RX (n+5) F to RX (n+5) 0

RX (n+6) F to RX (n+6) 0

RX (n+7) F to RX (n+7) 0

Upper 8 bit Lower 8 bit

Status output of address number "0"






Status output of

NETC01-CC

Status output of system area

Remote I/O assignment of 12-axes connection mode

Device No.

RY (Master to

NETC01-CC)

RYnF to RYn0

RY(n+1)F to RY(n+1)0







Upper 8 bit

Control input of address number

"1"


"3"


"5"


"7"


"9"

Lower 8 bit


"0"


"2"


"4"


"6"


"8"



"11" "10"

Control input of

NETC01-CC

Control input of system area

Device No.

RX (


RXnF to RXn0

RX(n+1)F to RX(n+1)0







Upper 8 bit

Status output of address number

"1"


"3"


"5"


"7"


"9"

Lower 8 bit


"0"


"2"


"4"


"6"


"8"



"11" "10"

Status output of

NETC01-CC

Status output of system area

−21−

Basic function

8.2 Remote register list

Remote register is common to 6-axes connection mode and 12-axes connection mode.

"Monitor", "read and write of parameters" and "maintenance command" for the driver or

NETC01-CC are executed using remote register.

RWw (Master to

NETC01-CC)

Address No.

Description

RWwn0

RWwn1

RWwn2

RWwn3

RWwn4

RWwn5

RWwn6

RWwn7

RWwn8

RWwn9

RWwnA

RWwnB

RWwnC

RWwnD

RWwnE

RWwnF

Command code of monitor 0

Address number of monitor 0











Command code

Address number

Data (lower)

Data (upper)

RWr (


Address No.

Description

RWrn0

RWrn1

RWrn2

RWrn3

RWrn4

RWrn5

RWrn6

RWrn7

RWrn8

RWrn9

RWrnA

RWrnB

RWrnC

RWrnD

RWrnE

RWrnF

Data of monitor 0 (lower 16 bit)

Data of monitor 0 (upper 16 bit)











Command code response

Address number response

Data (lower)

Data (upper)

8.3 Assignment of remote I/O

Remote I/O assignments of the RS-485 communication compatible product and NETC01-CC are shown below.

"n" is an address assigned to the master station by the CC-Link station number setting.

NETC01-CC

RY (Master to

NETC01-CC)

Device No.

Signal name Description

RY(n+6)0

RY(n+6)1

RY(n+6)2

RY(n+6)3

RY(n+6)4

RY(n+6)5

RY(n+6)6

RY(n+6)7

RY(n+6)8

RY(n+6)9

RY(n+6)A

RY(n+6)B

RY(n+6)C

M-REQ0

M-REQ1

M-REQ2

M-REQ3

M-REQ4

M-REQ5

−

ALM-RST

−

D-REQ

Monitor request 0

Monitor request 1

Monitor request 2

Monitor request 3

Monitor request 4

Monitor request 5

−

Alarm reset

−

Command execute request

RX (


Device No.


RX(n+6)0

RX(n+6)1

RX(n+6)2

RX(n+6)3

RX(n+6)4

RX(n+6)5

RX(n+6)6

RX(n+6)7

RX(n+6)8

M-DAT0

M-DAT1

M-DAT2

M-DAT3

M-DAT4

M-DAT5

WNG

ALM

C-SUC

During execution of monitor 0






Warning

Alarm

During execution of


RX(n+6)9

RX(n+6)A

RX(n+6)B

− −

RX(n+6)C D-END

Command processing completion

−22−

Basic function

Device No.

RY(n+6)D

RY (Master to

NETC01-CC)


RY(n+6)E

− −

RY(n+6)F

System area

RY (Master to

NETC01-CC)

Description Device No.

Signal name

RY(n+7)0

RY(n+7)1

RY(n+7)2

RY(n+7)3

RY(n+7)4

RY(n+7)5

RY(n+7)6

RY(n+7)7

RY(n+7)8

RY(n+7)9

RY(n+7)A

−

Cannot be used

RY(n+7)B

RY(n+7)C

RY(n+7)D

RY(n+7)E

RY(n+7)F

RX (


Device No.

Signal name

RX(n+6)D R-ERR

RX(n+6)E

RX(n+6)F

S-BSY

−

Description

Register error

During the internal processing

−

RX (


Device No.


RX(n+7)0

RX(n+7)1

RX(n+7)2

RX(n+7)3

RX(n+7)4

RX(n+7)5

RX(n+7)6

RX(n+7)7

RX(n+7)8

RX(n+7)9

RX(n+7)A

−

Cannot be used

RX(n+7)B CRD

Remote station communication ready

RX(n+7)C

RX(n+7)D

RX(n+7)E

RX(n+7)F

−

Cannot be used

8.4 Details of remote I/O

NETC01-CC

• RY (Master to NETC01-CC)

Signal name Function

D-REQ

ALM-RST

M-REQ0

to

M-REQ5


Alarm reset

Monitor request

Description

This signal is used to execute the parameter command, maintenance command and operation command by remote register. The command is executed at the ON edge of the D-REQ.

When the protective function of the

NETC01-CC is triggered and an alarm generates, the ALM bit is turned ON. At this time, if the ALM-RST is turned from ON to OFF, the alarm is reset and the ALM bit is turned OFF.

This signal is used to execute the monitor.

0: Not request to monitor (monitor is not executed.)

1: Request to monitor (monitor is executed.)

−23−

Basic function

• RX (NETC01-CC to master)

Signal name Function

S-BSY

R-ERR

D-END

C-SUC

ALM

WNG

M-DAT0

to

M-DAT5


Resister error


RS-485 communication in progress

Alarm

Warning

During execution of monitor

Description

This signal is output while the parameter R

/W command or maintenance command is processing.

0: Command processing completion

1: During the internal processing

If an error has occurred in any of the parameter command, monitor command, maintenance command or operation command, this signal is turned ON. It can be checked by the communication error code of the monitor command. If the request (M-REQn or D-REQ), in which the error occurred, is turned OFF, the R-ERR will also be turned OFF.

0: No error

1: Error occurring

This signal is output when the parameter command, maintenance command and operation command are properly completed. If the

D-REQ is turned OFF, the D-END will also be turned OFF. When an error has occurred while processing the command, the D-END is not turned ON but the R-ERR is turned ON.

This signal is output while RS-485 communication between this product and the RS-485 communication compatible product is properly performed.

0: Error occurred in RS-485 communication

1: RS-485 communication is normal

This signal is output when the protective function of the

NETC01-CC was triggered and an alarm was generated.

0: Alarm not present

1: Alarm present

This signal is output when the warning of the

NETC01-CC was generated. Once the cause of the warning is removed, the WNG is automatically turned OFF.

0: Warning not present

1: Warning present

This signal is output while the monitor is properly processing.

0: Error occurred in monitor processing or not request to monitor

1: Monitor is properly processing

System area

• RX (NETC01-CC to master)

Signal name

RXn CRD

Function

Remote station communication ready

Description

This signal is output while CC-Link communication is properly performed.

−24−

Basic function

8.5 Monitor

Process of monitor

• Command frame of monitor

The status of the RS-485 communication compatible product or

NETC01-CC can be monitored up to 6.

Refer to p.48 for the monitor command code.

• Set the monitor command code to the RWw(n+2k) of remote register (k is the monitor number).

• Set the address number (0 to 11) of the RS-485 communication compatible product to the RWw(n+2k+1) of remote register (k is the monitor number). When monitoring the status of the

NETC01-CC, set the address number to 128 (80h).

• "n" is an address assigned to the master station by the CC-Link station number setting.

Monitor is executed by the following command frame.

Command frame of monitor (Master to NETC01-CC)

Address No.

RWw(n+2k)

RWw(n+2k+1) bitF bitE bitD bitC bitB bitA bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

0 Command code

0 Address number *

* When the product to monitor is the


• Response frame of monitor

If the "monitor request (M-REQk)" of remote I/O is turned ON when the monitor code is set to the

RWw(n+2k) and the address number is set to the RWw(n+2k+1), monitor will be executed.

The monitor data is 32 bits, and the lower 16 bits are read to the RWr(n+2k) and the upper 16 bits are read to the RWr(n+2k+1).

Response frame of monitor (NETC01-CC to master)

Address No.

RWr(n+2k)

RWr(n+2k+1) bitF bitE bitD bitC bitB bitA bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Monitor data (lower 16 bit)

Monitor data (upper 16 bit)

Monitor execution

The monitor is started when the "monitor request (M-REQk)" of remote I/O is turned ON, and the monitor data is automatically updated while the M-REQk is remained ON. An updating cycle is the scan time of RS-

485 communication. Refer to p.31 for details.

The "during execution of monitor (M-DATk)" of remote I/O is also turned ON while executing the monitor.

Monitor is finished when the M-REQk is turned OFF, but the data that is monitoring have been held.

Master to NETC01-CC

Monitor request k

M-REQk

Monitor command k

RWw(n+2k)

RWw(n+2k+1)

0 s or more 0 s or more

(2 × T

M

) + Ts (2 × T

M

) + Ts (2 × T

M

) + Ts

NETC01-CC

to master

During execution of monitor k

M-DATk

Resistor error

R-ERR

Monitor data k

RWr(n+2k)

RWr(n+2k+1)

T

M

+ Ts T

M

+ Ts

Hold

T

M

: Communication time between the CC-Link communication master station and remote device station

(

NETC01-CC) [Check the operating manual of the master station.]

T

S

: Communication time between the

NETC01-CC and RS-485 communication compatible product

It varies depending on the type or number of connections for the RS-485 communication compatible

product. Refer to "9.3 RS-485 communication and scan time" on p.31 for the RS-485 communication

time.

−25−

Basic function

• Update of monitor code and address number

If the command code or address number for the monitor is changed after turning the M-REQk OFF, and the

M-REQk is turned ON again, the changed command code or address number will become effective. Since the update is performed at the ON edge of the M-REQk, it does not become effective if the command code or address number is changed while the M-REQk is remained ON. The monitor will be performed using the command code or address number before the change.

Monitor error

If an error occurs while monitoring, and monitor is not performed properly, a communication error will occur.

When the communication error occurs, the "register error (R-ERR)" of remote I/O is turned ON and the

"during execution of monitor (M-DATk)" is turned OFF. Zero (0) is read to the RWr(n+2k) and RWr(n+2k+1) of remote register.

If the M-REQk is turned OFF, the R-ERR will also be turned OFF. The communication error code can be checked by the monitor command. If monitor is performed properly, the communication error code is automatically cleared.

Refer to p.28 for the communication error content or communication error code.

Monitor request k

M-REQk

Master to NETC01-CC

Monitor command k

RWw(n+2k)

RWw(n+2k+1)

NETC01-CC

to master

During execution of monitor k

M-DATk (2 × T

M

) + Ts

Resistor error

R-ERR

Monitor data k

RWr(n+2k)

RWr(n+2k+1)

0 s or more

(2 × T

M

) + Ts

0000h

8.6 Command execution

Process of command execution

• Command frame of command execution

Using the RWw(n+C) to RWw(n+F) and RWr(n+C) to RWr(n+F) of remote register, execute the parameter

command, maintenance command and operation command. Refer to p.47 for the command code.

• Set the command code to the RWw(n+C).

• Set the address number (0 to 11) of the RS-485 communication compatible product to the RWw(n+D). If the product to execute the command is the


• Some command codes are divided into the reading command and writing command.

When the command code is the writing command, set the setting value to the RWw(n+E) and RWw(n+F).

When the command code is the reading command, the setting value is disregarded.

When the command code is the maintenance command, set the setting value to "1."

• "n" is an address assigned to the master station by the CC-Link station number setting.

The command is executed by the following command frame.

Command frame of command execution (Master to NETC01-CC)

Address No.

RWw(n+C)

RWw(n+D)

RWw(n+E)

RWw(n+F) bitF bitE bitD bitC bitB bitA bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

0 Command code

0 Address number *

Setting value (lower 16 bit)

Setting value (upper 16 bit)

* When the product to execute the command is the


−26−

Basic function

• Response frame of command execution

If the "command execute request (D-REQ)" is turned ON while the command, address number and setting value is set to the RWw(n+C) to RWw(n+F), the command is executed. For the command code response and address number response, the value set in the command frame is read.

When the command code is the reading command, the result is read to the RWr(n+E) and RWr(n+F).

When the command code is the writing command or maintenance command, the value set in the command frame is read to the data.

When the command processing was properly completed, the bitF (Err) of the RWr(n+C) becomes "0."

When an error occurred, the bitF (Err) of the RWr(n+C) becomes "1."

Response frame of command execution (NETC01-CC to master)

Address No.

RWw (n+C)

RWw (n+D)

RWw (n+E)

RWw (n+F) bitF bitE bitD bitC bitB bitA bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Err 0

0

Command code request (Command code of command frame)

Address number request

(Address number of command frame)

Data (lower 16 bit)

Data (upper 16 bit)

Executing command

The "during the internal processing (S-BSY)" of remote I/O is turned ON while executing the command.

When the command processing is properly completed, the "command processing completion (D-END)" is turned ON.

After completing the command processing, turn the "command execute request (D-REQ)" of remote I/O to

OFF.

If the D-REQ is turned OFF, the D-END will also be turned OFF.


D-REQ

Master to NETC01-CC

Parameter/maintenance command

RWw(n+C) to RWw(n+F)

0 s or more

(2 × T

M

) + Ts


S-BSY

(2 × T

M)

+ Ts

NETC01-CC to master


D-END

Resistor error

R-ERR

Parameter/maintenance response

RWr(n+C) to RWr(n+F)

−27−

Basic function

Command execution error

If an error has occurred while executing the command, the bitF of the RWr(n+C) becomes "1" and a communication error occurs without executing the command.

When the communication error occurs, the "during the internal processing (S-BSY)" of remote I/O is turned

OFF and the "register error (R-ERR)" is turned ON. The "command processing completion (D-END)" is not turned ON.

If the D-REQ is turned OFF, the E-ERR will also be turned OFF. This communication error code can be checked by the monitor command.

If the command is executed properly, the communication error is automatically cleared.

Refer to the following table for the communication error contents or communication error codes.

Master to NETC01-CC


D-REQ

Parameter/maintenance command

RWw(n+C) to RWw(n+F)

0 s or more

(2 × T

M

) + Ts


S-BSY

NETC01-CC

to master


D-END

Resistor error

R-ERR

Parameter/maintenance response

RWr(n+C) to RWr(n+F)

(2 × T

M

) + Ts

8.7 Communication error code

Error code

00h

84h

85h

88h

89h

8Ah

8Ch

8Dh

RS-485 communication timeout

Error type

No error (normal response)

RS-485 communication error

Description

−

Any of the hardware error, BCC error or header error has been detected via RS-485 communication.

After the command transmission from the

NETC01-CC was completed, via RS-485 communication, the response frame of the

RS-485 communication compatible product was not completed receiving even though the period for the timeout had passed.

Alternatively, the address number which "connection" parameter was set to "0: disable" was input.

Command not yet de

Execution disable due to user I

/F communication in progress

Non-volatile memory processing in progress

Outside setting range fined

Command execute disable

The command requested by the master could not be executed because of being unde fined.

The command requested by the master could not be executed because the

NETC01-CC was communicating with the OPX-2A or

MEXE02.

The command requested by the master could not be executed because the

NETC01-CC was processing the non-volatile memory.

The setting data requested by the master could not be executed due to out of range.

For the command requested by the master, the RS-485 communication compatible product sent an error back to the master.

−28−

Basic function

8.8 Read, write, save of parameters

Read and write of parameters

• When reading or writing the parameters of the NETC01-CC, use any of the parameter command of CC-

Link communication,

OPX-2A or MEXE02.

• When operating with the parameter mode or copy mode of the OPX-2A, or when downloading or initializing the parameters by the

MEXE02, the parameter command via CC-Link communication cannot be executed and the communication error (communication error code: 89h) will be occurred.

• When executing the parameter command via CC-Link communication or the maintenance command of the

NETC01-CC, it cannot be performed to read or write parameters using the OPX-2A or MEXE02.

Storage for parameters

• There are two kinds of storage for the parameters of the NETC01-CC, non-volatile memory and RAM.

If the power supply is turned off, parameters in the non-volatile memory are kept saving but parameters in the RAM are erased. When the

NETC01-CC power is turned on, the parameters saved in the nonvolatile memory is read to the RAM.

• It is possible to read or write the parameters in the RAM via CC-Link communication. When saving the parameters in the RAM to the non-volatile memory, execute the "batch NV memory write" command of the maintenance command. Unless the "batch NV memory write" command is executed after changing the parameters in the RAM, the parameters before the change will be restored when the

NETC01-CC power is turned on again.

• When parameters are changed using the OPX-2A or MEXE02, they are written to both the RAM and non-volatile memory. The value in the RAM is displayed on the

OPX-2A.

Notice when saving to the non-volatile memory

• The non-volatile memory can be rewritten approximately 100,000 times.

•

Do not turn off the power supply while writing the data to the non-volatile memory or for five seconds after the completion of writing the data. Doing so may abort writing the data and cause a memory error alarm to generate.

Read and write of parameters for the RS-485 communication compatible

product

• When reading or writing the parameters of the RS-485 communication compatible product, use the parameter command via CC-Link communication.

• Some RS-485 communication compatible products have a non-volatile memory built-in. Parameters in the RAM can be read or write by the parameter command via CC-Link communication. When saving to the non-volatile memory, execute the "batch NV memory write" command of the maintenance command.

• The non-volatile memory can be rewritten approximately 100,000 times. Also, the parameters can be read or written using the

OPX-2A or MEXE02.

−29−

RS-485 communication speci fication

9 RS-485 communication specification

9.1 Operation mode

The number of the RS-485 communication compatible products that can be connected to the

NETC01-CC varies depending on the operation mode.

Up to 6 units can be connected when the operation mode is set to the 6-axes connection mode, and up to

12 units can be connected when the operation mode is set to the 12-axes connection mode.

Set the operation mode using the operation mode setting switch (SW2-No.1). If the operation mode is changed, cycle the power.

Factory setting OFF (6-axes connection mode)

Operation mode setting switch (SW2-No.1)

The number of remote I/Os or remote registers that can be used in each operation mode are as follows.

Device


(SW2-No.1: OFF)

12-axes connection mode (SW2-No.1: ON)

Remote I

/O

Remote resister

RXn

RYn

RWwn

RWrn

16 points per axis

16 points

8 points per axis

Note

Cycle the power after switching the operation mode.

9.2 RS-485 communication configuration

When the

NETC01-CC is started communicating with the RS-485 communication compatible product, the initial setting for the parameters of the RS-485 communication compatible product (parameters needed to communicate with the

NETC01-CC) is automatically performed from the NETC01-CC

by the configuration function.

The RS-485 communication timeout for the RS-485 communication compatible product is set to 200 msec in configuration. Therefore, for the RS-485 communication compatible product, the RS-485 communication timeout alarm will be generated in 200 msec after disconnecting the communication with the

NETC01-CC.

When the configuration is completed properly, RS-485 communication is started.

If the power of the RS-485 communication compatible product was shut off or RS-485 communication was stopped by the RS-485 communication cable disconnection etc., the same configuration will be executed when the communication is restarted.

−30−


9.3 RS-485 communication and scan time

There are two phases in the process of RS-485 communication, and the phase 1 and phase 2 are repeated.

Phase 1: Executing remote I/O

Phase 2: Executing monitor

Remote I/O execution

Transmitting to and receiving from the address number which "connection" parameter is set to "1: Enable"

(maximum 6 times or 12 times)

Monitor execution

Transmitting and receiving when the

M-REQn is ON (maximum 6 times)

NETC01-CC

(command)


(responce)

Add

No.0

Add

No.0

1 ms

(reference)

Add

No.1

Add

No.1

Add

No.5

Add

No.5

Mon

0

Mon

0

Execute up to the address number 11 when the operation mode is set to the 12-axes connection mode

1 ms

(reference)

RS-485 communication scan time

Mon

1

Mon

1

Mon

5

Mon

5

Add

No.0

Add

No.0

* Add No.: Address number

Mon: Monitor

In each phase, the item in which the condition in the following table is set to "1: Enable" or "ON" will be transmitted and received.

RS-485 communication phase Condition to transmit and receive the command

Phase 1:

Executing remote I

/O

Address number 0

Address number 1

Address number 2

Address number 3

Address number 4

Address number 5

Address number 6*

Address number 7*

Address number 8*

Address number 9*

Address number 10*

Address number 11*

Monitor 0

Monitor 1

Connection (address number 0) = 1: Enable












M-REQ0=ON

M-REQ1=ON

Parameter

Phase 2:

Executing monitor

Monitor 2

Monitor 3

M-REQ2=ON

M-REQ3=ON

Remote I

Monitor 4

Monitor 5

M-REQ4=ON

M-REQ5=ON

* The address number 6 to 11 is executed when the operation mode is set to the 12-axes connection mode.

/O

• In phase 1, start-stop of operation or control of excitation is performed by ON-OFF action for the RYn of remote I/O assigned to the RS-485 communication compatible product. And the status of the RS-485 communication compatible product is read to the RXn of remote I/O.

• The command is transmitted and received in the order of the address number via RS-485 communication. If the "connection" parameter of the

NETC01-CC is set to "0: Disable," RS-485 communication to the address number is not performed.

• In phase 2, when the monitor request [M-REQk (k=0 to 5) of remote I/O is ON, transmitting or receiving the set monitoring item is performed. When all of the M-REQk are ON, transmitting or receiving the set monitoring item is performed 6 times.

−31−


• The number of transmitting and receiving the command within the RS-485 communication scan time will be the sum total of the following two numbers: one is the number that the "connection" parameter is set to "1: Enable," and the other is the number that the M-REQ is ON. The RS-485 communication scan time is calculated by the formula ["the number of transmitting and receiving the commands" × 1 msec (reference value)].

• The RS-485 communication scan time can be checked using any of the "RS-485 communication scan time" command of the

NETC01-CC, OPX-2A or MEXE02.

9.4 RS-485 communication status

The status of RS-485 communication can be monitored using any of the "RS-485 communication status" command of the

NETC01-CC, OPX-2A or MEXE02.

The RS-485 communication status is represented with the data of 32 bits.

The upper 16 bits represent whether or not there is the connected product. When the "connection" parameter of the

NETC01-CC is set to "1: Enable," the bitm becomes "1" [bitm=1]. When the "connection" parameter is set to "0: Disable," the bitm becomes "0" [bitm=0] (m is the address number).

The lower 16 bits represent the communication status. When the communication is performed properly, the bitm becomes "1" [bitm=1]. When an error is occurred or when the communication is not performed, the bitm becomes "0" [bitm=0] (m is the address number).

Communication status bitF bitE bitD bitC bitB bitA bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Lower 16 bits

Upper 16 bits

0

0

Connection response: Communication status with the address number "m"

(When communicating properly, the bitm becomes "1" [bitm=1])

Connection request:

Whether or not there is a product to connect to the address number "m"

−32−

Troubleshooting and remedial actions

10 Troubleshooting and remedial actions

The

NETC01-CC provides alarms that are designed to protect the NETC01-CC from overheating, poor connection, error in operation, etc. (protective functions), as well as warnings that are output before the corresponding alarms generate (warning functions).

10.1 Alarms

If an alarm generates, the ALM of remote I/O of the NETC01-CC is turned ON (1).

At the same time, the ALARM LED will start blinking. The present alarm can be checked by counting the number of times the ALARM LED blinks.

The present alarm can be checked using the

OPX-2A, MEXE02 or monitor command of CC-Link communication.

You can also check the records of up to ten most recent warnings starting from the latest one, or clear the alarm records.

RS-485 communication will be stopped depending on the type of the alarm.

Example: Main circuit overheat (number of blinks: 2)

Approx. 200 ms Approx. 200 ms

Interval

Approx. 1.4 s

Alarm reset

Before resetting an alarm, always remove the cause of the alarm and ensure safety, and perform one of the reset operations specified below.

• Execute the alarm reset command of the maintenance command via CC-Link communication.

• Execute an alarm reset using the OPX-2A or MEXE02.

• Cycle the power.

Note

Some alarms cannot be reset with the alarm reset command,

OPX-2A or MEXE02. Check the following table to identify which alarms meet this condition. To reset these alarms, cycle the power.

When the ALARM LED is lit, the alarm cannot be reset.

−33−


Descriptions of alarms

No. of

ALARM

LED blinks

Alarm code

Alarm type


How to reset the alarm

Cause Remedial action

2

9

7

7

21h

41h EEPROM error

83h

84h

86h

Main circuit overheat

Communication switch setting error


Communicating

Stop

Any of the reset operations

Need to cycle the power

The internal temperature of the

NETC01-CC reached 85 °C (185 °F).

Review the ventilation condition in the enclosure.

The stored data of the

NETC01-CC was damaged.

The transmission rate setting switch (SW1) of

RS-485 communication is set outside the range.

Initialize data using any of the maintenance command,

OPX-2A or MEXE02.

Set the transmission rate setting switch (SW1) to "7".

The RS-485 communication error has been detected three times consecutively.

• Check the transmission rate of RS-485 communication.

• Check the connector or cable of RS-485 communication.

Check whether the address number of the RS-485 communication compatible products has duplicated.

Note

If RS-485 communication is stopped, the parameter command, maintenance command and monitor command of the RS-485 communication compatible product cannot be used.

−34−


10.2 CC-Link communication error

This section describes the errors relating to CC-Link communication and the LED status. The motor operation stops while a CC-Link communication error is present. When the sequence program of the programmable controller has stopped while operating, the motor operation also stops.

LED

L-RUN

L-ERR

Status

Off

Blinking

Lit


The dedicated CC-Link cable is disconnected or short-circuited.

Check the wiring.

The master station has stopped the link.

Check if an error is generated in the master station by referring to the OPERATING MANUAL of the master station.

There are duplicate station numbers.

Set the station numbers by eliminating duplication, and then cycle the power.

The CC-Link setting switches are set outside the ranges.

Set the CC-Link baud rate setting switch (B-RATE) in the range between 0 and 4 and the CC-Link station number setting switches (STATION No.×1,

×10) between 01 and 64, and then cycle the power.

Reset the CC-Link baud rate setting switch

(B-RATE) and CC-Link station number setting

The communication speed or station switches (STATION No.×1, ×10) to the factory number has been changed while the

NETC01-CC was operating.

settings, and cycle the power. If the L-RUN

LED does not turn on after cycling the power, a

NETC01-CC error may be present. Contact your nearest Oriental Motor sales of fice.

CC-Link baud rate setting switch or CC-Link station number setting switch is faulty.

The CC-Link setting switches are set outside the ranges.

If the L-RUN LED blinks even though the baud rate and station number of CC-Link communication have not been changed while operating the

NETC01-CC, a NETC01-CC error may be present.

Contact your nearest Oriental Motor sales of fice.

Set the CC-Link baud rate setting switch (B-RATE) in the range between 0 and 4 and the CC-Link station number setting switches (STATION No.×1,

×10) between 01 and 64, and then cycle the power.

Termination resistor is not connected.

Connect a termination resistor, and then cycle the power.

The dedicated CC-Link cable is receiving noise.

Properly ground the SLD and FG terminals of the dedicated CC-Link cable, as well as the FG terminal of the

NETC01-CC. Move the cable away from the power lines as much as possible.

−35−


10.3 Warning

If a warning is generated, the WNG of remote I/O of the NETC01-CC is turned ON (1). The motor will continue to operate.

Once the cause of the warning is removed, the warning will be reset and the WNG will turn OFF automatically.

The present warning can be checked using the

OPX-2A, MEXE02 or RS-485 communication.

You can also check the records of up to ten most recent warnings starting from the latest one, or clear the warning records.

Note

The warning records can be cleared by turning off the

NETC01-CC power.

Warning code

84h

85h

Warning type




• Check the transmission rate of RS-485 communication.

The RS-485 communication error was detected.

• Check the connector or cable of RS-485

Even though the receiving cycle communication.

• Check the connector or cable of RS-485 of RS-485 communication has not completed receiving.

communication.

passed, the response frame was

• Check the power supply of the RS-485 communication compatible product.

10.4 When connecting with the RS-485 communication compatible product

This section explains how to take measures when a trouble occurred in the system that was connected the

NETC01-CC and RS-485 communication compatible product. Troubleshooting or remedial action varies depending on the status of the system.

An alarm was generated in the

System status

NETC01-CC.

The communication with the upper system was disconnected. (CC-Link communication shows a disconnected status)

NETC01-CC

An alarm is generated.

CC-Link communication shows a disconnected status (no alarm is generated).


Remedial action

The network converter error alarm is generated.

Reset the alarm of the

NETC01-CC. The alarm of the RS-485 communication compatible product is automatically reset.

If the communication with the upper system was disconnected while operating the motor, the network bus error alarm is generated.

Reset the alarm of the

RS-485 communication compatible product.

An error of RS-485 communication was occurred or RS-485 communication was disconnected.

The power supply of the

NETC01-CC was shut off while communicating via

RS-485 communication.

RS-485 communication RS-485 communication timeout warning or RS-485 timeout warning or RS-485

Cycle the power of the

RS-485 communication communication error alarm communication error alarm compatible product.

is generated.

is generated.

−

The RS-485 communication timeout error alarm is generated.

Cycle the power of the

RS-485 communication compatible product.

−36−

Inspection

11 Inspection

It is recommended that periodic inspections for the items listed below are conducted after each operation of the motor. If an abnormal condition is noted, discontinue any use and contact your nearest Oriental

Motor sales office.

• Are any of the NETC01-CC DIN rail mounting parts loose?

• Are any of the connection parts of the NETC01-CC loose?

• Is there attachment of dust, etc., on the NETC01-CC?

• Are there any strange smells or appearances within the NETC01-CC?

Note

The NETC01-CC uses semiconductor elements. Handle the NETC01-CC with care since static electricity may damage semiconductor elements. Static electricity may damage the NETC01-CC.

−37−

General speci fications

12 General specifications

Environment specification

Operation environment

Storage environment

Shipping environment

0 to +40 °C (+32 to +104 °F) (non-freezing)

−25 to +70 °C (−13 to +158 °F) (non-freezing)

Ambient temperature

Humidity

Altitude

Surrounding atmosphere

85% or less (non-condensing)

Up to 1000 m (3300 ft.) above sea level Up to 3000 m (10000 ft.) above sea level

No corrosive gas, dust, water or oil

Insulation specification

Insulation resistance

Dielectric strength

Between FG terminal and power supply terminals

100 M

Ω or more when 500 VDC megger is applied

Suf ficient to withstand 500 VAC at 50/60 Hz applied for

1 minute, leak current 10 mA or less.

RS-485 communication specification

Electrical characteristics

Communication mode

Transmission rate

Protocol

Maximum number of connected units

In conformance with EIA-485, straight cable

Use a twisted pair cable (TIA

/EIA-568B CAT5e or higher is recommended) and keep the total wiring distance including extension to 50 m (164 ft.) or less.

Half duplex, Asynchronous mode (data: 8 bits, stop bit: 1 bit, parity: none)

625 kbps

Frame size: 10 bytes ( fix), binary transmission

6 units or 12 units (it varies depending on the operation mode.)

CC-Link communication specification

Communication standard

CC-Link Ver.1.10

Transmission speed Selectable from 156 kbps, 625 kbps, 2.5 Mbps, 5 Mbps and 10 Mbps

Station type

Number of occupied stations

Remote device station

4 stations occupied

Maximum number of connected units

The number of units that is satis fied the following conditions can be connected.

{(1 × a) + (2 × b) + (3 × c)

+ (4 × d)} ≤ 64 a: Number of 1 station occupied units b: Number of 2 stations occupied units c: Number of 3 stations occupied units d: Number of 4 stations occupied units

{(16 × A) + (54 × B) + (88 × C)}

≤ 2304

A: Number of remote I

/O station (64 units max.)

B: Number of remote device station (42 units max.)

C: Number of local station (26 units max.)

Connection cable

Cable length

Dedicated CC-Link cable

Communication speed

Inter-station cable length

Maximum overall cable length

156 kbps

1200 m

625 kbps 2.5 Mbps 5 Mbps

900 m

0.2 m or more

400 m 160 m

10 Mbps

100 m

−38−

Operation using the OPX-2A

13 Operation using the OPX-2A

This chapter explains the overview and operation using a data setter

OPX-2A.

13.1 Overview of the OPX-2A

The

OPX-2A is a data setter that lets you set parameters and monitor the communication time.

In addition, the

OPX-2A can be used to save the data of NETC01-CC. There are four destinations (data banks) to save data.

NETC01-CC

OPX-2A

NETC01-CC

Set parameters.

Up to 4 sets of parameters can be saved.

Copy one set to the NETC01-CC.

Data bank 0

Data bank 1

Data bank 2

Data bank 3

The

OPX-2A can be used for the following purposes:

• Set parameters for the NETC01-CC.

• Monitor the communication time and status.

• Check and clear the alarm records.

• The parameters set in the NETC01-CC can be saved to the OPX-2A.

• The parameters saved in the OPX-2A can be copied to another NETC01-CC connected to the OPX-2A.

Edit lock function

Enable the edit lock function if you want to prevent parameters from being edited or cleared. Parameters cannot be changed or deleted while the edit lock function is enabled.

• Setting the edit lock function

In the top screen of each operation mode, press the key for at least 5 seconds.

The display will show “LocK” and the edit lock function will be enabled.

The “LOCK” LED in the LED indicator area will also be lit.

• Canceling the edit lock function

Again in the top screen of each operation mode, press the for at least 5 seconds.

The display will show “UnLocK” and the edit lock function will be cancelled.

The “LOCK” LED in the LED indicator area will turn off.

key

“LOCK” lit

“LOCK” off

−39−


13.2 Names and functions of parts

Display

This area shows the parameters, alarms, etc.

LED indicators

These LED indicators are used to indicate the mode of the OPX-2A and NETC01-CC status.

Use this button to change the operation mode or move to the next upper level.

Use this button to select data or change the displayed item or move to the next lower level.

Use these buttons to change the selected item or set the parameters.

Use these buttons to increase or decrease the value or change the selected item.

Use these buttons to navigate through each data or parameter to a desired digit.

13.3 Notation

In this manual, keys are denoted by symbols, such as .

In figures, a simplified illustration of the display and LED indicators is used, as shown below.

13.4 How to read the display

The display consists of 7-segment LEDs. (The number “5” and alphabet “S” are the same.)

· Numbers

1 2 3 4 5 6 7 8 9 0

·

Alphabets

A B C D E F G H I J K L

M N O P Q R S T U V W Y

· Signs

+ -

−40−


How to read the LED indicators

When the operation mode is changed or an alarm or warning generates, a corresponding LED will be lit.

While the edit lock function is enabled, the condition is also indicated by the illumination of a corresponding

LED.

Lit in the monitor mode

Not used

Lit in the parameter mode

Not used

Lit in the copy mode

Not used

Not used

Lit when a warning is present

Lit when an alarm is present

Not used

Not used

Lit when the edit lock function is enabled

13.5 OPX-2A error display

Errors displayed on the

OPX-2A are explained.

Error display Meaning

A communication error occurred between the

OPX-2A and

NETC01-CC.

Action

• Check if the OPX-2A is connected securely.

• Check if the OPX-2A cable is disconnected or damaged.

• The OPX-2A or the communication part of the

NETC01-CC may have damaged.

Contact your nearest Oriental Motor sales of fice.

−41−


13.6 Screen transitions

Top screen of the monitor mode

Top screen of the parameter mode


Top screen at power ON

RS-485 communication status

Present alarm

System parameter

Connection

(address number 0)

Connection

(address number 1)

Connection

(address number 2)

Alarm record 1 (latest)

Connection

(address number 11)

Alarm record 10 (oldest)

Alarm reset

Clear alarm records

Processing is in progress

(blinking display)


(blinking display)

Present warning

Warning record 1 (latest)

Warning record 10 (oldest)

Clear warning records


(blinking display)

Enable

Disable


(blinking display)


(blinking display)

In the lower level except the top screen, press the key to return to the previous level.

Note

• For the parameter mode and copy mode, if the

key is pressed while processing the memory of the

NETC01-CC via CC-Link communication, the screen cannot move to the lower level from the top screen and

"mEm-busy" is displayed. Be sure to wait until the memory processing is completed, before pressing the key.

• The following limitations are present while the edit lock function is enabled.

• Parameter mode, copy mode: Although they are displayed on the screen, they are unable to operate.

• Clearing the alarm and warning records: They are not displayed on the screen.

−42−

Top screen of the copy mode

Download

Monitor mode

Data bank selection 0





(blinking display)


(blinking display)


(blinking display)


(blinking display)

Verification





Verification result:

Matched


Unmatched

Upload






(blinking display)


(blinking display)


(blinking display)


(blinking display)

Parameter initialization

Initialize all parameters


(blinking display)

Broken line indicates that data writing cannot be executed when internal processing is in progress via CC-Link communication.

"mEm-bUSy" is displayed even when the key is pressed.

13.6 Screen transitions

Top screen of the monitor mode

Top screen of the parameter mode


Top screen at power ON

RS-485 communication status

Present alarm

System parameter

Connection

(address number 0)

Connection

(address number 1)

Connection

(address number 2)

Alarm record 1 (latest)

Connection

(address number 11)

Alarm record 10 (oldest)

Alarm reset

Clear alarm records


(blinking display)


(blinking display)

Present warning

Warning record 1 (latest)

Warning record 10 (oldest)



(blinking display)

Enable

Disable


(blinking display)


(blinking display)

In the lower level except the top screen, press the key to return to the previous level.

Note

• For the parameter mode and copy mode, if the


NETC01-CC via CC-Link communication, the screen cannot move to the lower level from the top screen and

"mEm-busy" is displayed. Be sure to wait until the memory processing is completed, before pressing the key.

• The following limitations are present while the edit lock function is enabled.

• Parameter mode, copy mode: Although they are displayed on the screen, they are unable to operate.

• Clearing the alarm and warning records: They are not displayed on the screen.


Top screen of the copy mode

Download

Monitor mode






(blinking display)


(blinking display)


(blinking display)


(blinking display)

Verification






Matched


Unmatched

Upload






(blinking display)


(blinking display)


(blinking display)


(blinking display)

Parameter initialization

Initialize all parameters


(blinking display)

Broken line indicates that data writing cannot be executed when internal processing is in progress via CC-Link communication.

"mEm-bUSy" is displayed even when the key is pressed.

−43−


13.7 Monitor mode

Overview of the monitor mode

• Monitoring the communication status

You can monitor the communication scan time and communication status.

• Checking alarms/warnings, clearing alarm/warning records, and resetting alarms

• If an alarm or warning generates, a corresponding alarm code or warning code will be displayed. You can check the code to identify the details of the alarm/warning.

• Up to ten most recent alarms/warnings can be displayed, starting from the latest one. You can also clear alarm/warning records.

• You can reset the alarms currently present.

•

You can clear the alarm/warning records.

Monitor items

• RS-485 communication scan time

The communication time between the

NETC01-CC and connected product can be monitored in real time

(unit: msec).

• RS-485 communication status

The communication status of the connected product can be checked.

Address number: 11 10 9 8 7 6 5 4 3 2 1 0

Connection request

Lit: "Connection" parameter is enabled

Unlit: "Connection" parameter is disabled

Connection response

Lit: Communicating properly

Unlit: Communication error or "connection" parameter is disabled

• Present alarm

When an alarm generates, a corresponding alarm code will be displayed.

You can also reset alarms or check and clear alarm records.

Alarm code list

No. of ALARM

LED blinks

7

7

2

9

Alarm code

21h

41h

83h

84h

Alarm type

Main circuit overheat

EEPROM error

Communication switch setting error



Communicating

Stop

Alarm reset

Possible

Not possible

Note

• Do not turn off the NETC01-CC power while an alarm is being reset or alarm records are being cleared (=while the display is blinking). Doing so may damage the data.

• If RS-485 communication is stopped, the remote I /O, parameter command, maintenance command and monitor command of the RS-485 communication compatible product cannot be used.

• Some alarms cannot be reset using the OPX-2A. Refer to p.33 for details. To reset these alarms,

cycle the

NETC01-CC power.

−44−


• Present warning

When a warning generates, a corresponding warning code will be displayed. You can check and clear warning records.

Warning code list

Warning code

84h

85h

Warning type



Note

• Do not turn off the NETC01-CC power while a warning records are being cleared (=while the display is blinking). Doing so may damage the data.

• You can also clear the warning records by turning off the NETC01-CC power.

13.8 Parameter mode

When a parameter has been changed, the new parameter will become effective after the

NETC01-CC power is cycled.

Parameter list

Parameter name

Connection (address number 0)












OPX-2A screen display

SYS-4-00

SYS-4-01

SYS-4-02

SYS-4-03

SYS-4-04

SYS-4-05

SYS-4-06

SYS-4-07

SYS-4-08

SYS-4-09

SYS-4-10

SYS-4-11

Description

Sets whether to enable or disable the communication with the connected product.

Setting range

0: Disable

1: Enable

Initial value

0

Note

“Error” will be displayed for 1 second. If this error display appears, input a different value that falls within the setting range.

• If operations are limited by the edit lock function (p.39), parameters cannot be edited.

13.9 Copy mode

Download

Parameters saved in the

OPX-2A can be copied to the

NETC01-CC.

If a download error occurs, a code indicating the description of the error will blink on the display.

Download will not be performed and the display will return to the top screen of download.

Refer to p.46 for the error display.

NETC01-CC

Download OPX-2A parameters to the NETC01-CC.

Upload NETC01-CC

parameters to the OPX-2A.

Upload


NETC01-CC can be copied to the OPX-2A.

−45−


Verification

Parameters in the

OPX-2A can be verified against the corresponding parameters in the NETC01-CC. If the verification finds that the two sets of parameter match, “Good” will be shown. If the two do not match, “Error” will be shown.

If a verification error occurs, a code indicating the description of the error will blink on the display.

Verification will not be performed and the display will return to the top screen of verification.

Refer to p.46 for the error display.

Initializing parameters


NETC01-CC can be restored to the initial values.

What happens when the

key is pressed while the edit lock function is enabled

While the edit lock function is enabled, you cannot move to any lower level from the top screen of the copy mode. Pressing the key will generate an error, and “LocK-Err” will be shown. Be sure to cancel the edit lock function before pressing the

key. Refer to p.39 for the procedure to cancel the

edit lock function.

Note

• If the


NETC01-CC via CC-Link communication, the screen cannot move to the lower level from the top screen and "mEm-busy" is displayed. Be sure to wait until the memory processing is completed, before pressing the

key.

• When a system parameter has been changed, the new parameter will become effective after the power is cycled. When system parameters were changed by downloading, cycle the

NETC01-CC power.

• Do not turn off the NETC01-CC power while the download is still in progress (=while the display is blinking). Doing so may damage the data.

Error of the copy mode

If an error occurs in download or verification, the error code will blink on the display.

At this time, the processing will not be executed and the display will return to the top screen.

Blinking display Description

There is a discrepancy between the

Action

• Check the product series.

selected product series and the data being processed.

• Check the data bank number on the

OPX-2A.

An error occurred while processing.

Execute the processing again. If the same error occurs, the parameters saved in the

OPX-2A may have damaged. Upload and set the parameters of the

OPX-2A again.

The speci fied data bank number does not contain data.

An error occurred while parameter was being downloaded.

Check the data bank number.

Perform download again.

−46−

Command code list

14 Command code list

14.1 Application parameter

Command code

Read

0CC4h

Write

Parameter name

1CC4h Data setter edit

Description Setting range Initial value


Sets whether to enable or disable editing by the

OPX-2A.

0: Disable

1: Enable

−*

1: Enable

*

It can be changed by setting/canceling the edit lock function on the OPX-2A.

14.2 System parameter

Command code

Read Write

Parameter name Description Setting range

Initial value


0D80h

0D81h

0D82h

0D83h

0D84h

0D85h

0D86h

0D87h

0D88h

0D89h

0D8Ah

0D8Bh

Note

1D80h

1D81h

1D82h

1D83h

1D84h

1D85h

1D86h

1D87h

1D88h

1D89h

1D8Ah

1D8Bh

Connection (Address

Sets whether to enable or disable the communication with the connected number 0) product (Address number 0).

Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


Connection (Address


0: Disable

1: Enable

0

SYS-4-00

SYS-4-01

SYS-4-02

SYS-4-03

SYS-4-04

SYS-4-05

SYS-4-06

SYS-4-07

SYS-4-08

SYS-4-09

SYS-4-10

SYS-4-11

When changing a system parameter, cycle the

NETC01-CC power after executing the "batch NV memory write."

−47−

Command code list

14.3 Maintenance command

Command code

3E80h

3E81h

3E82h

Command name

Reset alarm

Clear alarm records


3E84h

3E85h

3E86h

Batch NV memory read

Batch NV memory write

Initialize parameters

Setting range Description

Resets the present alarm of the

NETC01-CC.

1: Execute

Clears alarm records.

Clears warning records.

Reads the parameters saved in the non-volatile memory, to the

RAM.

Writes the parameters saved in the RAM to the non-volatile memory.

Restores the parameters saved in the

NETC01-CC to their initial values.

14.4 Monitor command

Command code

2E08h

2E09h

2E0Ah

2E0Bh

2E0Ch

2E0Dh

2E0Eh

2E0Fh

2E10h

2E00h

2E01h

2E02h

2E03h

2E04h

2E05h

2E06h

2E07h

2E11h

2E12h

2E13h

2E14h

2E15h

2E31h

2E32h

2E33h

2E34h

2E35h

2E36h

2E37h

2E3Ah

2E3Bh

Command name Description

Present alarm

Alarm record 1

Alarm record 2

Alarm record 3

Alarm record 4

Alarm record 5

Alarm record 6

Alarm record 7

Alarm record 8

Alarm record 9

Alarm record 10

Present warning

Warning record 1

Warning record 2

Warning record 3

Warning record 4

Warning record 5

Monitors the present alarm code.

Monitors the code of the alarm record 1.










Monitors the present warning code.

Monitors the code of the warning record 1.










Warning record 6

Warning record 7

Warning record 8

Warning record 9

Warning record 10

Communication error code

(monitor 0)


(monitor 1)


(monitor 2)

Monitors the communication error code occurred in the monitor 0.




(monitor 3)


(monitor 4)




(monitor 5)



(parameter R

/W, maintenance)

Monitors the communication error code occurred in the parameter

R

/W or maintenance.

RS-485 communication status Monitors the RS-485 communication status.


Monitors the RS-485 communication time. The output data is in increments of 0.1 msec.

−48−

Accessories (sold separately)

15 Accessories (sold separately)

Data setter

The data setter lets you set parameters for your

NETC01-CC with ease and monitor the communication time.

Model:

OPX-2A

Data setting software

The data setting software lets you set parameters for your

NETC01-CC and monitor the communication time using a PC. The software comes with a PC interface cable [5 m (16.4 ft.)]. The cable is connected to the USB port on the PC.

Model:

MEXE02

RS-485 communication cable

The RS-485 communication compatible product can be connected.

Model:

CC001-RS4 [0.1 m (0.3 ft.)]

CC002-RS4 [0.25 m (0.8 ft.)]

−49−

−50−

−51−

• Unauthorized reproduction or copying of all or part of this Operating Manual is prohibited.

If a new copy is required to replace an original manual that has been damaged or lost, please contact your nearest

Oriental Motor branch or sales office.

• Oriental Motor shall not be liable whatsoever for any problems relating to industrial property rights arising from use of any information, circuit, equipment or device provided or referenced in this manual.

• Characteristics, specifications and dimensions are subject to change without notice.

• While we make every effort to offer accurate information in the manual, we welcome your input. Should you find unclear descriptions, errors or omissions, please contact the nearest office.

•

is a registered trademark or trademark of Oriental Motor Co., Ltd., in Japan and other countries.

CC-Link is a registered trademark of the CC-Link Partner Association.

Other product names and company names mentioned in this manual may be registered trademarks or trademarks of their respective companies and are hereby acknowledged. The third-party products mentioned in this manual are recommended products, and references to their names shall not be construed as any form of performance guarantee.

Oriental Motor is not liable whatsoever for the performance of these third-party products.

© Copyright ORIENTAL MOTOR CO., LTD. 2013

• Please contact your nearest Oriental Motor office for further information.

Technical Support Tel:(800)468-3982

8:30

A.M.

to 5:00

P.M.

, P.S.T. (M-F)

7:30

A.M.

to 5:00

P.M.

, C.S.T. (M-F)

E-mail: [email protected]

www.orientalmotor.com

Headquarters and Düsseldorf Office

Tel:0211-52067-00 Fax:0211-52067-099

Munich Office

Tel:089-3181225-00 Fax:089-3181225-25

Hamburg Office

Tel:040-76910443 Fax:040-76910445

Tel:01256-347090 Fax:01256-347099

Tel:01 47 86 97 50 Fax:01 47 82 45 16

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Tel:400-820-6516 Fax:021-6278-0269

Tel:(02)8228-0707 Fax:(02)8228-0708

Tel:+65-6745-7344 Fax:+65-6745-9405

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KOREA

Tel:080-777-2042 Fax:02-2026-5495

Headquarters Tokyo, Japan

Tel:03-6744-0361 Fax:03-5826-2576

NETC01-CC User Manual

Network converter

CC-Link compatible

USER MANUAL

1 Safety precautions

General

Connection

Operation

Repair, disassembly and modification

General

Installation

Connection

Operation

Disposal

2 Introduction

 Before use

 Operating Manuals for the

NETC01-CC

 Overview of the product

 System configuration

 CE Marking

Applicable standards

 Hazardous substances

3 Preparation

3.1 Checking the product

3.2 Names and functions of parts

4 Installation

4.1 Location for installation

4.2 Installation method

 Mounting to DIN rail

Removing from DIN rail

4.3 Installing and wiring in compliance with EMC Directive

 Power supply

 Noise filter

 How to ground

 Wiring the power supply cable and I/O signal cable

 Notes about installation and wiring

 Example of

NETC01-CC installation and wiring

 Precautions about static electricity

5 Connection

5.1 Connection example

5.2 Connecting the power supply and grounding the NETC01-CC

 Connecting the power supply

 Grounding the

NETC01-CC

 CN1 connector pin assignments

 Connecting method

5.3 Connecting the RS-485 communication cable

 CN6 connector pin assignments

5.4 Connecting the CC-Link communication

 CN2 connector pin assignments

5.5 Connecting the data setter

6 Guidance

STEP 1 Set the transmission rate, station address and address number.

 Using the parameter

 Using the switches

Setting condition

STEP 2 Check the connection and termination resistor

STEP 3 Turn on the power and check the setting

STEP 4 Execute positioning operation via remote I/O of CC-Link communication.

STEP 5 Were you able to operate the motor properly?

7 Setting

7.1 Transmission rate of RS-485 communication

Factory setting 7 (625 kbps)

7.2 Operation mode

Factory setting OFF (6-axes connection mode)

7.3 CC-Link station number

Factory setting 1 (×10: 0, ×1: 1)

7.4 CC-Link baud rate

Factory setting 0 (156 kbps)

7.5 Termination resistor

Factory setting ON (Termination resistor enable)

8 Basic function

8.1 Remote I/O list

 Remote I/O assignment of 6-axes connection mode

 Remote I/O assignment of 12-axes connection mode

8.2 Remote register list

8.3 Assignment of remote I/O



Before use

Operating Manuals for the

Overview of the product

System configuration

CE Marking

Hazardous substances

Mounting to DIN rail

Power supply

Noise filter

How to ground

Wiring the power supply cable and I/O signal cable

Notes about installation and wiring

Example of

Precautions about static electricity

Connecting the power supply

Grounding the

CN1 connector pin assignments

Connecting method

CN6 connector pin assignments

CN2 connector pin assignments

Using the parameter

Using the switches

Remote I/O assignment of 6-axes connection mode

Remote I/O assignment of 12-axes connection mode

System area

System area

Process of monitor

Monitor execution

Monitor error

Process of command execution

Executing command

Command execution error

Read and write of parameters

Storage for parameters

Notice when saving to the non-volatile memory

Read and write of parameters for the RS-485 communication compatible

Alarm reset

Descriptions of alarms

Environment specification

Insulation specification

RS-485 communication specification

CC-Link communication specification

Edit lock function

How to read the LED indicators

Overview of the monitor mode

Monitor items

Download

Upload

Verification

Initializing parameters

What happens when the

Error of the copy mode