YASKAWA Varispeed SI-P1 PROFIBUS-DP Communications Interface Card USER'S MANUAL

Below you will find brief information for PROFIBUS-DP Communications Interface Card Varispeed SI-P1. The Varispeed SI-P1 card is an interface card that allows you to connect your Varispeed series inverter to a PROFIBUS-DP network. This enables you to monitor the inverter's operational status, such as running or stopping, and to read or change settings of the inverter constants.

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YASKAWA

Varispeed SERIES OPTION CARD

PROFIBUS-DP COMMUNICATIONS INTERFACE CARD

USER'S MANUAL

Model: SI-P1

YASKAWA

MANUAL NO. SIBZ-C736-70.9B

INTRODUCTION

This User's Manual describes the operations and specifications of the PROFIBUS Communications

Interface Card (hereafter called the SI-P1 card). The SI-P1 card transfers the data between the Varispeed series Inverters and the PROFIBUS-DP open-field network (hereafter called the PROFIBUS-DP). Read this manual carefully and be sure you understand the information provided before attempting any operations.

For the operation of the Inverter, refer to the instructions of the Varispeed Series Inverters.

General Precautions

・ Some drawings in this manual are shown with the protective cover or shields removed, in order to describe the detail with more clarity. Make sure all covers and shields are replaced before operating this product, and operate it in accordance with the instructions in this manual.

・ This manual may be modified when necessary because of improvement of the product, modification, or changes in specifications.

・ A new version of the manual will be released under a reviced manual number when any changes are made.

・ Contact your Yaskawa representative or a Yaskawa office listed on the back of this manual to order a new manual if this manual is damaged or lost. Please provide the document number listed on the front cover of this manual when ordering.

・ Yaskawa cannot guarantee the quality of any products which have been modified. Yaskawa assumes no responsibility for any injury or damage caused by a modified product.

Safety Information

Read this instruction manual thoroughly before installation, operation, maintenance or inspection of the

PROFIBUS Communications Interface Card SI-P1. In this manual, NOTES FOR SAFE OPERATION are classified as “WARNING” and “CAUTION.”

WARNING

CAUTION

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury to personnel.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to personnel and damage to equipment.

follow these important notes.

Receiving

CAUTION

・ Do not use any option card which is damaged or has missing parts.

Failure to observe this caution may result in injury.

Installation and Wiring

WARNING

・ Never touch the inside of the Inverter.

Failure to observe this warning may result in electric shock.

・ Disconnect all power before mounting or removing the option card or wiring. Then wait at least the specified time (specified on the front cover) after the power supply is disconnected and all LEDs and CHARGE LED are extinguished.

Failure to observe this warning may result in electric shock.

・ Do not damage or apply excessive stress to the cables. Do not place heavy objects on the cables or place the cables between other objects.

Failure to observe this warning may result in electric shock, malfunction or damage of the equipment.

CAUTION

・ Do not touch the elements of the option card with bare hands.

Failure to observe this caution may result in equipment damage caused by static electricity.

・ Insert the connectors firmly.

Failure to observe this caution may result in malfunction or damage of the equipment.

Setting

CAUTION

・ Be careful when changing Inverter settings. The Inverter is factory set to suitable settings.

Failure to observe this caution may result in damage of the equipment.

1.　OUTLINE............................................................................................................... 5

2.　RECEIVING .......................................................................................................... 6

3.　NOMENCLATURE AND SETTING........................................................................ 7

3.1　Components ............................................................................................................................................... 7

3.2　Terminal Block ............................................................................................................................................ 7

3.3　LEDs........................................................................................................................................................... 8

3.4　Address Switch........................................................................................................................................... 9

3.5　Termination Resistor Selector Switches...................................................................................................... 9

3.6　Transmission Speed Settings ..................................................................................................................... 9

4.　INSTALLATION AND WIRING............................................................................. 10

4.1　Installing the SI-P1 Card........................................................................................................................... 10

4.2　Wiring of the Communications Cable.........................................................................................................11

5.　FUNCTIONS ....................................................................................................... 14

5.1　Initial Settings ........................................................................................................................................... 14

5.1.1　Inverter Settings ............................................................................................................................... 14

5.1.2　How to Get GSD Files...................................................................................................................... 14

5.2　PROFIBUS-DP Data and I/O Map ............................................................................................................ 15

5.3　High-speed I/O Data ................................................................................................................................. 18

5.4　MEMOBUS Message Area ....................................................................................................................... 19

5.4.1　Configuration of MEMOBUS Command Message ........................................................................... 19

5.4.2　Configuration of MEMOBUS Response Messages .......................................................................... 19

5.4.3　Constant Settings Using MEMOBUS Commands ............................................................................ 19

5.4.4　Handshaking Register...................................................................................................................... 19

5.4.5　Example of Handshaking ................................................................................................................. 19

5.4.6　Flow Chart........................................................................................................................................ 19

6.　TROUBLESHOOTING ........................................................................................ 19

6.1　Inverter Errors........................................................................................................................................... 19

6.2　Faults of PROFIBUS-DP Communications LED ....................................................................................... 19

7.　SPECIFICATIONS............................................................................................... 19

8.　APPENDIX .......................................................................................................... 19

8.1　List of MEMOBUS Registers .................................................................................................................... 19

8.1.1　Command Data (Read and Write).................................................................................................... 19

8.1.2　Status Data (Read Only) .................................................................................................................. 19

8.1.3　Monitor Data (Read Only) ................................................................................................................ 19

8.1.4　Enter Command (Write Only) ........................................................................................................... 19

8.1.5　Inverter Constants (Read and Write)................................................................................................ 19

8.1.6　Error Code ....................................................................................................................................... 19

1.　OUTLINE

The SI-P1 card is an interface card to achieve data communications with the PROFIBUS-DP master for connecting the Varispeed series Inverters to the PROFIBUS-DP open field network.

Mounting the SI-P1 card on the Varispeed series Inverter can monitor operation status including running or stopping; or change or read the settings of the Inverter constants from the PROFIBUS-DP master, which can be utilised for various types of applications.

The following are the Inverter series on which the SI-P1 card can be mounted.

2.　RECEIVING

Check the following items as soon as the product is delivered.

Item

Has the correct model of the

SI-P1 card been delivered?

Is the SI-P1 card damaged in any way?

Method

Compare the model number on your order to the number printed in the lower right corner of the SI-P1 card.

(Refer to 3.1.)

Inspect the entire exterior of the SI-P1 card to see if there are any scratches or any other damage resulting from shipping.

A GSD file is needed for using the SI-P1 card as a PROFIBUS-DP slave. Use the GSD file to register the

SI-P1 card as a slave to a PROFIBUS-DP master. Contact your Yaskawa representative for more information how to get a GSD file.

If you find any irregularities, contact the agency from which you purchased the Inverter or your Yaskawa representative immediately.

3.　NOMENCLATURE AND SETTING

3.1　Components

The names of components on the SI-P1 card are shown in Fig. 1.

Connector with Inverter

Control Board (JP1)

Status Display LED

PROFIBUS-DP Bus

Connection Terminal

(JP3)

Termination Resistor

Selector Switch

Address Switch 2 (×10)

Address Switch 1 (×1)

Ground Lead Wire

Spacer

Mounting

Hole

SI-P1

73600-C0331

Model and Code No.

Fig. 1 PROFIBUS-DP Communication Interface Card SI-P1

3.2　Terminal Block

This terminal block connects the SI-P1 card to the PROFIBUS-DP communications line.

Terminal

No.

Name

+5V BUS

GND BUS

A-Line

Meaning

Not available

Minus RxD/TxD according to RS-485 specifications

B-Line

Shield

RTS

Plus RxD/TxD according to RS-485 specifications

Shielded connection terminal of bus cable

Not available

1 2 3 4 5 6

Terminal

Block

Termination

Resistor

Selector Switch

3.3　LEDs

These LED indicator lamps indicate the status of the PROFIBUS-DP or the SI-P1 card.

PWR LED

COMM LED

WD LED ERR LED

LED Display

Name Color Status

PWR

COMM

ERR

Green

－

Green

－

Red

－

Green

Red

－

Operation

Status

Meaning

Lit Power supply ON Power is supplied to the SI-P1 card from the Inverter.

Not lit Power supply OFF • Power is not being supplied to the Inverter.

• Incorrect connection of the SI-P1 card does not supply power to the SI-P1 card.

Lit During communi cations connected

Normal communications are being carried out between the SI-P1 card and the PROFIBUS-DP master.

Not lit

Lit

Communications error/ power supply OFF

Communications error

• Normal communications are not being carried out between the

SI-P1 card and the PROFIBUS-DP master.

• Power is not being supplied.

An error occurred which disabled PROPFIBUS-DP communications.

Not lit During communications connected/ power

• An SI-P1 card address No. is overlapped.

• The address No. specified by the SI-P1 card is not the same as that specified by the PROFIBUS-DP master.

• Normal communications are being carried out between the SI-P1 card and the PROFIBUS-DP master.

• Power is not supplied.

Lit

Blinking

Lit supply OFF

During CPU run

SI-P1 card is being initialized.

SI-P1 card is operating normally.

Blinking

CPU error

An error occurred in the SI-P1 card.

An error occurred in the Inverter.

Not lit Power supply OFF Power is not being supplied to the SI-P1 card. The SI-P1 card’s

CPU is not operating normally.

3.4　Address Switch

Rotary address switches to set the slave address on the PROFIBUS-DP are provided.

Use setting address switches 1 and 2 on the SI-P1 card to set the Inverter address on the PROFIBUS-DP.

Address = (address switch 2 setting) × 10 + (address switch 1 setting) × 1

Example) Set the address 15 in using the following procedure.

Set Address switch 2 to 1.

Set Address switch 1 to 5.

Address switch 2 Address switch 1

01 2

345 8

012

345

Set to 1.

Set to 5.

3.5　Termination Resistor Selector Switches

Attach a termination resistor on the final stage of the transmission line to reduce the reflection of the signal and stabilise the communications. When the SI-P1 card is connected as the last unit for the communications line, turn ON the termination resistor selector switch of the SI-P1 card to connect the termination resistor. No termination resistor has to be attached externally.

Provided

（ Switch is ON）

Not provided

（ Switch is OFF）

3.6　Transmission Speed Settings

Setting the transmission speed on the PROFIBUS-DP master automatically sets the same transmission speed on the SI-P1 card.

4.　INSTALLATION AND WIRING

4.1　Installing the SI-P1 Card

Install the SI-P1 card is where the digital operator and the front cover of the Inverter are removed.

Use the following procedure to install the SI-P1 card.

(1) Turn off the main-circuit power supply.

(2) Wait at least the specified time (specified on the front cover) before removing the front cover of the

Inverter. Check to be sure that the CHARGE indicator is OFF.

(3) Remove the option clip to prevent C and D option and from rising. The option clip can be easily removed by holding onto the protruding portion of the clip and pulling it out.

(4) Insert the spacer, which is provided on the Inverter's control board, into the spacer hole of SI-P1 card.

(5) Fit the connector (JP1) on the SI-P1 card precisely to the Option-C connector.

(6) Pass the spacer through the spacer hole on the card. Check to be sure that it is precisely aligned with the 2CN position, and snap it into the proper position. Be sure to press it in firmly until you hear it snap into place.

(7) Insert the option clip to prevent the side with connector from rising.

(8) Connect the ground lead cable of the SI-P1 card to the control circuit terminal 12 on the Inverter control board.

(9) Select the termination resistor, set the address switches 1 and 2 to the correct setting, and connect the card to the peripheral devices.

(10) Reattach the front cover of the Inverter.

2CN

C Option Card

Connector

C Option Card mounting

Spacer

C Oprion Card Option Clip

(To prevent raising of C and D Option

Cards)

Fig. 2 Installing the SI-P1 Card

4.2　Wiring of the Communications Cable

Use the following procedure to wire the PROFIBUS-DP master to the terminal block of the SI-P1 card.

Use a shielded twisted-pair cable in conformance with the PROFIBUS specifications for the communications cable.

1) The following table shows the applicable cable sizes for the terminal block (JP3).

Standard wire

Single wire

CSA

[Terminal: MINI COMBICON series, manufactured by Phoenix Contact Co., Ltd.]

［ mm 2 ］

0.14 to 1.5

－

AWG

28 to 16

30 to 14

28 to 16

I VAC

［ A］［ V］

8 160

160

300

8 300

2) Refer to Fig. 4.2 for the connection cable termination of the bus connection terminal on the SI-P1 card’s side.

3) Use a thin screwdriver that is less than 2.5 mm wide and less than 0.4 mm thick to loosen the terminal screw.

4) Connect the No.3 pin on the bus connection terminal block on the SI-P1 card’s side to the No. 8 pin on the PROFIBUS-DP master D-SUB’s side and connect the No.4 pin on the terminal block on the SI-P1 card’s side to the No. 3 pin on the PROFIBUS-DP master D-SUB’s side. (Refer to Fig. 4.)

5) Insert the wires from under the terminal block.

6) Tighten the terminal screws firmly.

(Tightening torque: 0.22 to 0.25 [N ・ m])

Wire

Stripped wire: approx. 5.5 mm long

Fig. 3 End of Connection Cable

Inverter

PROFIBUS-DP Master

3-phase

Power Supply

RxD/TxD-N

RxD/TxD-P

9-pin

D-SUB

Bus Connection

Terminal Block

(JP3) 1

SI-P1 Card

RxD/TxD-N

RxD/TxD-P

Shield

2CN

(60P)

Varispeed

Series

2CN

(60P)

E (G)

Notes: 1 A PROFIBUS cable is recommended for the shielded twisted-pair cable.

2 Separate the communications cables from the main circuit wiring or other power cables.

Fig. 4 Interconnection (when One Inverter Used)

Motor

PROFIBUS-DP Master

RxD/TxD-N

RxD/TxD-P

9-pin

D-SUB

3-phase

Power

Supply

SI-P1 Card

Bus

Connection

Terminal

Block (JP3)

RxD/TxD-N

RxD/TxD-P

Shield

2CN

(60P)

Inverter

Varispeed

Series

2CN

(60P)

E (G)

3-phase

Power

Supply

SI-P1 Card

Bus

Connection

Terminal

Block (JP3)

RxD/TxD-N

RxD/TxD-P

Shield

Inverter

2CN

(60P)

Varispeed

Series

2CN

(60P)

E (G)

Fig. 5 Interconnection (when Two Inverters Used)

Motor

5.　FUNCTIONS

5.1　Initial Settings

5.1.1　Inverter Settings

Set the following constants, whenever necessary, before starting communications between the Inverter and the PROFIBUS-DP master.

Constant

No.

Name

Display

Reference selection *1 b1-01 b1-02

F6-01

F6-02

F6-03

Reference Source

Operation method selection *1

Run Source

Operation selection after communications error

BUS Fault Sel

Description

Set the inputting method for frequency reference.

0: Digital Operator

1: Control circuit terminals (analog inputs)

2: MEMOBUS communication (using SI-K2)

3: Option Card

4: MEMOBUS communication (for CP-717)

Set the operation method.

0: Digital Operator

1: Control circuit terminals (sequence inputs)

2: MEMOBUS communication (using SI-K2)

3: Option Card

4: MEMOBUS communication (for CP-717)

Set the stopping method for communication errors.

0: Deceleration stop using deceleration time in C1-02

1: Coast to stop

2: Emergency stop using deceleration time in C1-09

3: Continue operation *2

Input level of external fault from

Communications Option Card

0: Always detect

1: Detect during operation

EF0 Detection

Stopping method for external fault from Communications

Option Card

EF0 Fault Action

0: Deceleration stop using deceleration time in C1-02.

1: Coast to stop

2: Emergency stop using deceleration C1-09.

3: Continue operation *2

Torque reference/torque limit selection from optical option

F6-06

0: Torque reference/torque limit from transmission disabled

1: Torque reference/torque limit from transmission enabled.

Torque Ref/Lmt Sel

Factory

Setting

Inverter

F7 G7

○ ○

× ○

*1: Set b1-02 to 3 to run/stop through the PROFIBUS-DP communications. Set b1-01 to 3 to specify the frequency.

*2: Selecting "Continue operation" will allow the operation with the Inverter to continue when a fault occurs.

Provide other measures such as an emergency stop switch for safe operation.

*3: Enabled when A1-02 (Control method selection) is set to 3 (Flux vector) or 4 (open loop vector). In this case, the d5-01

(Torque control selection) setting can be used to select the torque reference or the torque limit.

d5-01 = 0 (Speed control): Torque limit setting d5-01 = 1 (Torque control): Torque reference setting

*4: When F1-06 is set to 1 (factory setting), the motor may not turns unless the torque reference or the torque limit is set from the PROFIBUS-DP master.

5.1.2　How to Get GSD Files

A GSD file is needed for using the SI-P1 card as a PROFIBUS-DP slave. Use the GSD file to register the

SI-P1 card as a slave to a PROFIBUS-DP master. Contact your Yaskawa representative for more information how to get a GSD file.

5.2　PROFIBUS-DP Data and I/O Map

Input and output data length of SI-P1 card can be chosen from among Extended data 1 (32 bytes),

Extended data 2 (12 bytes) and Basic data (6 bytes). Data length is set by the configuration tool of

PROFIBUS-DP master.

(1) Extended data 1 (data length: 32 bytes) z High-speed I/O data – Bytes 0 to 15

This data is directly transferred to the Inverter or from the Inverter. Using this high-speed I/O can control running or stopping of the Inverter.

z MEMOBUS message – Bytes 16 to 31

This data is transferred to the Inverter using MEMOBUS messages. All the Inverter constants and data can be accessed by this data. Because the data in this area is transferred to the Inverter after the SI-P1 card receives and edits it, time is required to return the data. The master must synchronize the timing of sending and receiving the data by the handshaking.

Also the run command or the frequency reference changes immediately by high-speed I/O even if it is commanded by MEMOBUS messages.

The following memory map shows the I/O data bytes and their designated functions.

Byte

Output Data

PROFIBUS-DP Master ⇒ Inverter

Function

Run Command

Frequency Reference

Torque Reference / Torque Limit

Torque Compensation

Not used

Multi-function Analog Output 1 (Terminal

FM) Output

Multi-function Analog Output 2 (Terminal

AM) Output

Multi-function Output

Function Code (Reference)

Starting Register No.

Number of Data Items

Data 1

Data 2

Data 3

Data 4

Not used

Handshaking Register

Byte

Input Data

Inverter ⇒ PROFIBUS-DP Master

Function

Inverter Status

Motor Speed

Torque Reference

Speed Detection PG Count Value

Frequency Reference

Output Frequency

Output Current

Main Speed Frequency Reference

(Terminal A2) Input

Function Code (Return)

Starting Register No.

Number of Data Items

Data 1

Data 2

Data 3

Data 4

Not used

Handshaking Register

(2) Extended data 2 (data length: 12 bytes) z High-speed I/O data – Bytes 0 to 3 z MEMOBUS Message – Bytes 4 to 11

Byte

Output Data

PROFIBUS-DP Master ⇒ Inverter

Function

Run Command

Frequency Reference

Function Code (Reference)

Starting Register No.

Number of Data Items

Data 1

Not used

Handshaking Register

(3) Basic data (data length: 6 bytes) z High-speed I/O data – Bytes 0 to 5

Byte

Output Data

PROFIBUS-DP Master ⇒ Inverter

Function

Run Command

Frequency Reference

Torque Reference/Torque Limit

Byte

Input Data

Inverter ⇒ PROFIBUS-DP Master

Function

Inverter Status

Motor Speed

Function Code (Return)

Starting Register No.

Number of Data Items

Data 1

Not used

Handshaking Register

Byte

Input Data

Inverter ⇒ PROFIBUS-DP Master

Function

Inverter Status

Motor Speed

Output Current

5.3　High-speed I/O Data

The data in this area is directly transferred to the Inverter.

PROFIBUS-DP Master ⇒ Inverter

For Extended data 1:

Byte

Not used

Function

Run Command

Frequency reference

Torque reference /Torque limit *1, *2

Torque compensation *1

Multi-function Analog

Output 1 (Terminal FM) *3

Multi-function Analog

Output 2 (Terminal AM) *3

Not used

Multi-function Output *4

Meaning

Run Command

Frequency reference

Upper byte

Lower byte

Upper byte

Lower byte

Torque reference/ Upper byte torque limit value Lower byte

Torque compensation

Upper byte

Lower byte

Set to "00H".

Analog output value

Set to "00H".

Upper byte

Lower byte

Upper byte

Lower byte

Bit 0: Multi-function contact output terminals M1 and

Bit 1: Multi-function output 1 – terminals P1 and PC

Bit 2: Multi-function output 2 terminals P2 and PC

Bit 3 to 7: Set to "0".

Refer to the table5.1.

Remarks

1 = 0.01 Hz (Unit depends on the o1-03 setting.)

Setting range: zero to maximum frequency

1 = 0.1%

Setting range: F448H (-300.0) to 0BB8H (300.0%)

1 = 0.1%

Setting range: F448H (-300.0) to 0BB8H (300.0%)

F9FCH (-11V) to 0604H (11V)

0: Open

1: Closed

*1: Can be used when setting A1-02 (Control method selection) to 3 (Flux vector) or 4 (Open loop vector 2) for Varispeed

G7 series.

*2: Can be used when F6-06 (Torque reference/torque limit selection from optical option) is set to 1. In this case, the setting of d5-01 (Torque control selection) can be used to select the torque reference or the torque limit.

d5-01 = 0 (Speed control): torque limit value d5-01 = 1 (Torque control): torque reference value

*3: To select inverter multi-function analog output for communications, set H4-01 [Monitor selection (terminal FM)] and

H4-04 [Monitor selection (terminal AM)] to 31 (Not used).

*4: Inverter multi-function output ON/OFF during communications, set H2-01 [Multi-function input (terminal M1-M2)],

H2-02 [Multi-function output 1 (terminal P1)], and H2-03 [Multi-function output 2 (terminal P2)] to F.

Run Command (common to each data length)

Bit No.

Description

FWD run/stop

REV run/stop

Terminal S3 function

Remarks

Enabled when setting b1-02 (Operation method selection) to 3 (Option card).

Terminal S4 function

Terminal S5 function

Terminal S6 function

Terminal S7 function

Terminal S8 function *

External fault

Fault reset

Terminal S9 function *

Terminal S10 function *

Terminal S11 function *

Terminal S12 function *

Fault history trace clear

External BB command

Depends on H1-01 (multi-function selection 1: terminal S3 function selection) setting.

Depends on H1-02 (multi-function selection 2: terminal S4 function selection) setting.

Depends on H1-03 (multi-function selection 3: terminal S5 function selection) setting.

Depends on H1-04 (multi-function selection 4: terminal S6 function selection) setting.

Depends on H1-05 (multi-function selection 5: terminal S7 function selection) setting.

Depends on H1-06 (multi-function selection 6: terminal S8 function selection) setting.

1: External fault

1: Fault reset

Depends on H1-07 (multi-function selection 7: terminal S9 function selection) setting.

Depends on H1-08 (multi-function selection 8: terminal S10 function selection) setting.

Depends on H1-09 (multi-function selection 9: terminal S11 function selection) setting.

Depends on H1-10 (multi-function selection 10: terminal S12 function selection) setting.

1: Clears the fault history.

1: External Baseblock

*: Not used with Varispeed F7 series inverters since they do not have terminals S8 to S12.

Inverter ⇒ PROFIBUS-DP Master

For Extended data 1:

Byte

Function

Inverter status

Motor speed *1

Torque reference *2

Speed Detection PG Count

Value *3

Frequency reference

Output frequency

Output current

Inverter status

Description

16-bit hexadecimal data

16-bit hexadecimal data upper byte lower byte upper byte lower byte upper byte lower byte upper byte lower byte upper byte lower byte upper byte lower byte upper byte lower byte upper byte lower byte

1 = 0.01 A *5

Description

Refer to the table 5.2.

1 = 0.01 Hz *4

1 = 0.1％

1 = 1 pulse

1 = 0.01 Hz *4

Main Speed Frequency

Reference (Terminal A2) input

16-bit hexadecimal data

1=0.1%

*1: Cannot be used when setting A1-02 (Control method selection) to 0 (V/f control).

*2: Cannot be used when setting A1-02 (Control method selection) to 0 (V/f control) or 1 (V/f with PG feedback).

*3: Can be used when setting A1-02 (Control method selection) to 1 (V/f with PG feed back) or 3 (Flux vector).

*4: Unit depends on the setting of o1-03 (Frequency units of reference setting and monitor).

*5: 1 is 0.1 A for Inverters with a capacity of more than 11 kW.

*6: Inverter analog input status (terminal A2) can be seen.

Inverter Status (common to each data length)

Bit No.

Name

Running

Zero Speed

Reverse Running

Reset Signal Being Input

Frequency (Speed) Agree

Inverter Operation Ready

Minor Fault

Major Fault

OPE Error

Recovery From Momentary Power Loss

Enabled/Disabled

LOCAL/REMOTE Selection

Multi-function Output Selection 1

Terminals M1-M2 Output

Multifunction Output Selection 2

Terminals P1-PC Output

Multifunction Output Selection 3

Terminals P1-PC Output

Motor Selection (1/2)

Zero Servo Completed*

Meaning

1: Running (run command ON or voltage output)

1: Zero speed

1: Reverse running

1: Reset signal being input.

1: Frequency (speed) agreed

1: Inverter operation ready.

1: Displayed at warning

1: Alarm

1: Operation error (constant setting error)

0: No recovery after momentary power loss

1: Running after momentary power loss

1: REMOTE selected

1: Closed

1: Motor 2 selected.

1: Zero servo is completed.

*: Can be used when setting A1-02 (Control method selection) to 3 (Flux vector) for Varispeed G7 Series.

5.4　MEMOBUS Message Area

In this area, a MEMOBUS message is transferred to the SI-P1 card, and the constants in the Inverter can be set, read, and monitored. Up to four data items can be written or read at one time.

Because the SI-P1 card edits the MEMOBUS message internally and transfers it to the Inverter after receiving the message, time is required to return it. It is necessary to synchronize sending or receiving of the data between the PROFIBUS-DP master and the SI-P1 card. Use the handshaking register for sychronization. For details on the handshaking register, refer to 5.4.4 "Handshaking Register."

To write a constant to the inverter, be sure to execute an ENTER command. The written data becomes valid by executing the ENTER command. For the details of the ENTER command, refer to 8.1.1 "Enter

Command."

5.4.1　Configuration of MEMOBUS Command Message

The following table shows the configuration of MEMOBUS command messages when the Extended data 1 is selected.

Byte

16 Function code

Name Function

MEMOBUS command code:

03H: Read command (reading Inverter internal data)

10H: Write command (writing data into the inverter)

Other codes: Not supported.

Starting Resistor No.

Number of Data Items

Starting resistor No.

upper byte lower byte

Write: Set doubled number of written data items (2 to 8).

Read: Set doubled number of read data items (2 to 8).

Data word 1 upper byte lower byte

Data 1*

Data 2* Data word 2

Data 3*

Data 4*

Data word 3

Data word 4

Not used -

31 Handshaking Resistor Refer to 5.4.4 "Handshaking Register."

*: Setting is needed only for the write command. Always select 00H for the read command.

upper byte lower byte upper byte lower byte upper byte lower byte

5.4.2　Configuration of MEMOBUS Response Messages

The following table shows the configuration of MEMOBUS response messages when the Extended data 1 is selected.

Byte

16 Function code

Name

Starting resistor No.

Number of data items

Data 1*

Data 2*

Data 3*

Data 4*

Not used

Handshaking register

*: Data is returned only for the read command.

Function

MEMOBUS response codes

00H: Waiting for response from inverter

03H: Response to read operation

10H: Response to write operation

83H: Read command error

90H: Write command error

Other codes: Not supported.

Starting resistor No.

upper byte

Data word 1 lower byte

Write: Set double number of written data items

Read: Set double number of read data items upper byte

Data word 2 lower byte upper byte

Data word 3

Data word 4 lower byte upper byte lower byte upper byte lower byte

Refer to 5.4.4 "Handshaking Register."

If an error occurs, the SI-P1 card sets MSB (Most Significant Bit) in the MEMOBUS response code to 1 and returns the error response. The number of data items is set to 02H and the following error codes are set to the lower bytes of Data 1.

Error Name

Function Code Error

Incorrect Register No.

Improper Number of

Data Items

Incorrect Data

Contents

Incrorrect Write-in

Error Code

01H

02H

03H

21H

22H

23H

24H

Description

Something other than 03H or 10H is specified for the function code.

Start register No. is greater than the setting of 600H.

Unused register No. is specified.

The number of data items at write-in or read-out is outside the acceptable range setting of the constant for writing in 2 to 8.

The setting of the constant for writing in is beyond the upper or lower limit of the constant.

Constant is incorrectly set at constant write-in.

A constant is written during running.

ENTER command is written during running.

Read-only data is written.

A constant is written when the Inverter is undervoltage (UV).

ENTER command is written when the Inverter is undervoltage (UV).

A constant is written while data is being stored.

5.4.3　Constant Settings Using MEMOBUS Commands

The written or read data of each constant is transferred in a hexadecimal value.

Negative values are expressed as a two's complement.

Example 1) The frequency reference is 30Hz.

30 Hz/0.01 Hz = 3000 → bb8H

Example 2) -5% is assigned as the bias for terminal FM of multi-function analog output 1.

5/0.1 = 50 → 32H

Converted into a two's complement　→ FFCEH

Example 3) 60.00 Hz is assigned for d1-01 (register No.: 0280H).

60.00Hz/0.01Hz = 6000 → 1770H

Byte Name

Function code

Starting Register No.

Number of Data Items

Data 1

Data 2

Data 3

Data 4

Not used

Handshaking Resistor *1

*1: Depends on the status of the previous data.

*2：Depends on the status of the fault.

Upper

Lower

Upper

Lower

Upper

Lower

Upper

Lower

Upper

Lower

Command

Message

10H

02H

80H

02H

17H

70H

00H

01H

Data

Response

Message

10H

02H

80H

02H

00H

01H

Response Message

(at Fault) *2

90H

00H

02H

00H

02H

00H

01H

5.4.4　Handshaking Register

Handshaking is used to synchronize the timing of the sending or receiving of MEMOBUS message data between the SI-P1 card and the PROFIBUS-DP master. Use byte 31 in the PROFIBUS-DP master input area (from the SI-P1 card to the PROFIBUS-DP master) and in the output area (from the PROFIBUS-DP master to the SI-P1 card). When the status of byte 31 bit 7 changes, the data set to the output area on the

PROFIBUS master’s side becomes valid on the SI-P1 card. When the status obtained after changing byte

31 bit 7 in the output area coincides with the bit 7 status in the input area, the data in the input area on the

PROFIBUS-DP master’s side must be valid.

Handshaking Output Register

PROFIBUS-DP Master ⇒ SI-P1 Card b7 b0

HS －－－－－－ INIT

Bit

1 to 6

Name

INIT

Function

Handshaking bit. Used to synchronize the timing for sending or receiving data.

Changes the status when a new command is transmitted.

Note: Be sure to clear this bit to 0 when turning ON the power supply or setting bit 0 (INIT) to 1 to initialize the handshaking bit for the SI-P1 card.

Not used

Clears the handshaking bit for the SI-P1 card to 0

Handshaking Input Register

SI-P1 Card ⇒ PROFIBUS-DP Master b7

HS STATUS WD b0

－

Bit Name Function

5 to 6

STATUS *

Handshaking bit. Used to synchronize the timing for sending or receiving data. Changes the status when a new response is transmitted.

Note: This bit is cleared to 0 when the power supply is turned ON or by setting the handshaking initialization bit (INIT) on the output register on the PROFIBUS-DP master’s side) to 1.

Status of the data exchange between the PROFIBUS-DP master and the

Inverter.

00H: Idle

01H: Sends a MEMOBUS command to the Inverter.

10H: Waits for a MEMOBUS command from the Inverter.

11H: Receives a response.

Counter increases every 64 ms.

1 to 4 WD *

0 Not used

* STATUS and WD are information for your reference.

5.4.5　Example of Handshaking

Clear the handshaking register HS bit (bit 7) to 0 for the PLC program after turning ON the power supply or re-initialization. The following drawing describes how to perform handshaking. The arrow marks indicate whether the PROFIBUS-DP master or the SI-P1 card has the control for the protocol.

Initial

Setting

PROFIBUS-DP Master SI-P1 Card

Handshaking Output Register Handshaking Input Register

0 0 Initial Setting

⇓

Creation of

Command

0 0

⇓

Command

Valid

1 ⇒ 0 New MEMOBUS Command for SI-P1

Card

⇓

1 0 Processing of Command

⇓

1 ⇐ 1 Response Valid

⇓

Creation of

Command

1 1 Idle

⇓

Command

Valid

0 ⇒ 1 New MEMOBUS Command to SI-P1 Card

⇓

0 1 Processing of Command

⇓

0 ⇐ 0 Response Valid

⇓

Creation of

Command

0 0 Idle

⇓

Command

Valid

1 ⇒ 0 New MEMOBUS Command to SI-P1 Card

⇓ etc.

5.4.6　Flow Chart

The following flow chart shows how handshaking works when a MEMOBUS message is used.

SI-P1 Card PROFIBUS-DP DP Master

Power ON or re-initialization START START

Initialization

Clears the handshaking register HS bit to "0".

Clears handshaking register HS bit to "0".

Sends a new message.

YES

Creates a command message.

*: Toggle means to change the HS bit status from 0 to 1 or from 1 to 0.

Toggles handshaking register HS bit.*

Sends to slave.

INDATA HS =

YES

Handles the response.

Receives for the master.

Transfers to dual port RAM.

Command message

Normal

Command executed.

Abnormal

Creates a response message.

Command not executed.

Creates a response message of a fault.

Transfers to dual port RAM.

Toggles hand-haking register HS bit.*

Sends to master.

6.　TROUBLESHOOTING

6.1　Inverter Errors

The following table outlines the faults displayed in the Inverter’s operator and their causes and corrective actions.

Refer to the Instruction Manuals for any faults displayed in the operator other than those described below.

Display Meaning

OPE05

Sequence

Select

BUS

Option Com

Err

EF0

Opt External

Flt

CPF06

Option Error

Option card selection error

Option

Communications

Error

External fault input from communications option card

Option card connection error

Cause

The Option card was selected as the frequency reference source by setting b1-01 to 3, but an Option card is not connected.

Communications are not established between the PROFIBUS-DP master and the inverter.

External fault is input from the

PROFIBUS-DP master.

The Inverter and the Option card are not connected properly.

CPF20

Option A/D

Error

CPF21

Option CPU down

CPF22

Option Type

Err

CPF23

Option

DPRAM Err

Option card A/D converter error

Communications

Option card self diagnostic error

Communications

Option card model code error

Communications

Option card

DPRAM error

The Inverter and the Option card are not connected properly.

The option card’s A/D converter is faulty.

Option card fault

Corrective Action

Connect the Option card to the 2CN connector on the inverter control board.

Confirm the PROFIBUS-DP communications

LED display.

Turn OFF the external fault input.

Turn OFF the inverter power supply and confirm the Option card and Inverter connection. Then turn ON the power supply again.

Replace the Option card if the fault occurs again.

Turn OFF the inverter power supply and confirm the Option card and Inverter connection. Then turn ON the power supply again.

Replace the Option card if the fault occurs again.

Turn ON the inverter power supply again.

Replace the Option card if the fault occurs again.

6.2　Faults of PROFIBUS-DP Communications LED

The following table shows the faults, causes and corrective actions to be displayed in the LED on the SI-P1 card.

●

Green

LED Display

PWR COMM ERR

●

Red

●

Red

Red Green

Meaning

Power OFF

CPU error

Inverter error

Communications error

Cause

Power is not supplied to the inverter.

SI-P1 card is not connected properly so that power is not supplied to the SI-P1 card.

SI-P1 card CPU is defective.

Inverter is defective.

An error occurred and disabled communications.

Green reen

Green

Communications error

Red Green

●

Green

CPU Initialization

●

Green

Note: LED Status

: Lights

Normal

An error occurred and disabled communications.

SI-P1 card is being initialized.

Normal communications are enabled.

: Blinks ● : Not lit

Corrective Action

Check the inverter main circuit wiring and turn ON the power supply.

Turn OFF the inverter power supply and check the SI-P1 card and Inverter connection. Then turn ON the power supply again.

Turn ON the inverter power supply again. If the fault occurs again, replace the SI-P1 card.

Turn ON the inverter power supply again. If the fault occurs again, replace the Inverter.

Confirm that the address specified by the PROFIBUS-DP master coincides with the SI-P1 card address.

Confirm that the PROFIBUS-DP master is operating normally.

Confirm that the termination resistor is connected correctly to the communications line.

Confirm that the communications line is connected correctly.

Confirm that the communications line is separated from the main circuit wiring.

Confirm that the same address is not used for other devices in the

PROFIBUS-DP.

7.　SPECIFICATIONS

Model

Item

PROFIBUS Data

Specifications

SI-P1

Extended data 1

High-speed I/O data (inputs: 16 bytes, outputs: 16 bytes)

MEMOBUS message (inputs: 16 bytes, outputs: 16 bytes)

Extended data 2

High-speed I/O data (inputs: 4 bytes, outputs: 4 bytes)

MEMOBUS message (inputs: 8 bytes, outputs: 8 bytes)

Basic data

High-speed I/O data (inputs: 6 bytes, outputs: 6 bytes)

4.75V to 5.25VDC (supplied from inverter) Operating Power Supply

Ambient Operating

Temperature

-10℃ to +45℃

Ambient Operation Humidity 95%RH max. (no condensation)

Storage Temperature -20℃ to +60℃

Application Site

Altitude

Communications Speed

Indoors (no corrosive gases, dust, or dirt)

1000 m max.

9.6k bps to 12M bps

8.　APPENDIX

8.1　List of MEMOBUS Registers

8.1.1　Command Data (Read and Write)

0000H

0001H

0002H

0003H

0004H

0005H

0006H

0007H

0008H

0009H

Meaning

BIT

Reserved

Run Command

0 Forward run/Stop 1: Forward run 0: Stop

1 Reverse run/Stop 1: Reverse run 0: Stop

2 External fault 1: Fault (EF0)

3 Fault reset 1: Fault reset

4 ComNet

5 ComCtrl

6 Multi-function input reference 3 (terminal S3)

7 Multi-function input reference 4 (terminal S4)

8 Multi-function input reference 5 (terminal S5)

9 Multi-function input reference 6 (terminal S6)

A Multi-function input reference 7 (terminal S7)

B Multi-function input reference 8 (terminal S8)

C Multi-function input reference 9 (terminal S9)

D Multi-function input reference 10 (terminal S10)

E Multi-function input reference 11 (terminal S11)

F Multi-function input reference 12 (terminal S12)

Frequency reference (Unit: set by o1-03)

Not used

Torque reference

Torque compensation

PID aimed value

Analog output 1 setting (-11V/-1540 to 11 V/1540, valid when H4-01 is set to 31)

Analog output 2 setting (-11V/-1540 to 11 V/1540, valid when H4-04 is set to 31)

Multi-function output setting

0 Contact output (terminals M1 and M2) 1: ON 0: OFF

1 PHC1 (terminals P1 and PC) 1: ON 0: OFF

2 PHC2 (terminals P2 and PC) 1: ON 0: OFF

3 PHC3 (terminals P3 and C3) 1: ON 0: OFF

4 PHC4 (terminals P4 and C4) 1: ON 0: OFF

5 Not used

6 Fault contact (terminals MA and MC) depends on the setting of bit 7.

1:ON 0:OFF

7 Fault contact (terminals MA and MC) 1:ON 0:OFF

8-F Not used

○

000AH

－

000EH

Not used ― ―

000FH

Reference selection setting

0 Not used

1 PID aimed value input 1: Valid 0: Invalid

2-B Not used

C 1: Simultaneous data terminal S5 input 1: Valid 0: Invalid

D 1: Simultaneous data terminal S6 input 1: Valid 0: Invalid

E 1: Simultaneous data terminal S7 input 1: Valid 0: Invalid

F 1: Simultaneous data terminal S8 input 1: Valid 0: Invalid

○

Note: When writing data into the register, write 0 to the unused bit. Do not write any data to the reserved register.

○

―

○

○ ○

○

―

○

Inverter

F7 G7

○ ○

○

○ ○

○

― ―

× ○

○ ○

8.1.2　Status Data (Read Only)

0010H

0011H

0012H

0013H

0014H

0015H

Meaning

BIT Display

Inverter status

0 1: Running

1 1: Zero speed

2 1: Reverse running

3 1: Reset signal inputting

4 1: Speed agree

5 1: Inverter ready

6 1: Minor fault

7 1: Major fault

8-D Not used

E 1: ComRef status

F 1: ComCtrl status

Operator status

0 1: OPE occurring

1 1: ERR occurring

2 1: PRG mode

3-4 1CN status 00: JVOP-160 01: JVOP-161 11: PC

5-F Not used

OPE No.

Inverter code F7: 2020H G7: 2050H

Fault contents 1

0 PUF Fuse blown

1 UV1 Main circuit undervoltage / main circuit MC operation error

2 UV2 Control power fault

3 UV3 Inrush prevention circuit fault

－

Not used

Ground fault

OC Overcurrent

OV Main circuit Overvoltage

OH Cooling fan overheat

9 OH1 / Cooling fan stop in inverter

A OL1 Motor overload

B OL2 Inverter overload

C OL3 Overtorque 1

D OL4 Overtorque 2

E RR Internal braking transistor fault

F RH Installed braking resistor overheating

Fault contents 2

0 EF3 External fault (input terminal S3)

EF4 External fault (input terminal S4)

EF5 External fault (input terminal S5)

EF6 External fault (input terminal S6)

EF7 External fault (input terminal S7)

EF8 External fault (input terminal S8)

－

Not used

Overspeed

8 DEV Excessive speed deviation

9 PGO PG disconnection detected

A PF Main circuit voltage fault

B LF Output open phase

C OH3 Motor overheat alarm

D OPR Operator connection fault

E ERR EEPROM write error

F OH4 Motor overheating

○

－

○

－

○

－

○

○ ○

○

－

○

－

○

－

○

Inverter

F7 G7

○ ○

○

－

○

－

○

－

○

－

○

0016H

0017H

0018H

0019H

Meaning

BIT Display

Fault contents 3

CE MEMOBUS communications error 0

BUS SI-P1 communications error

－

Not used

CF Control fault

SVE Zero servo fault

EFO External fault input from communications card

FBL PID control feedback command loss

8 UL3 Undertorque detection 1

UL4 Undertorque detection 2

OL7 High-slip braking OL

B EF9 External fault (input terminal S9)

C EF10 External fault (input terminal S10)

D EF11 External fault (input terminal S11)

E EF12 External fault (input terminal S12)

F CPF Hardware fault

CPF contents 1

0 Not used

1 Not used

2 CPF02 occurring

3 CPF03 occurring

4 CPF04 occurring

5 CPF05 occurring

6 CPF06 occurring

7-F Not used

CPF contents 2

0 CPF20 occurring

1 CPF21 occurring

2 CPF22 occurring

3 CPF23 occurring

4-F Not used

Minor fault contents 1

UV Main circuit undervoltage

OV Main circuit overvoltage

OH Cooling fin overheating

OH2 Inverter overheating pre-alarm

OL3 Overtorque 1

OL4 Overtorque 2

EF FWD/REV run command input together

BB External baseblock

EF3 External fault (input terminal S3)

EF4 External fault (input terminal S4)

EF5 External fault (input terminal S5)

EF6 External fault (input terminal S6)

EF7 External fault (input terminal S7)

EF8 External fault (input terminal S8)

－ Not used

OS Overspeed

○

－

○

－

○

－

○

－

○

－

○

－

Inverter

F7 G7

○ ○

○

－

○

－

○

－

○

－

○

－

○

001AH

001BH

0020H

Meaning

BIT Display

Minor fault 2

0 DEV Excessive speed deviation

1 PGO PG disconnection

OPR Digital operator connection fault

CE MEMOBUS communications error

BUS SI-P1 communications error

5 CALL Waiting for communications

6 OL1 Motor overload

7 OL2 Inverter overload

－ Not used

EFO SI-P1 external fault detecting

－ Motor switching during running

FBL PID feedback reference lost

C CALL Communications on standby

D UL3 Undertorque 1

E UL4 Undertorque 2

Minor fault 3

SE Sequence Error

－ Not used

6-F

OH3 Motor overheating alarm

EF9 External fault (input terminal S9)

EF10 External fault (input terminal S10)

EF11 External fault (input terminal S11)

EF12 External fault (input terminal S12)

－ Not used

Inverter status

0 1: Running

1 1: Reverse running

2 1: Inverter ready

3 1: Fault

4 1: Data setting error

5 1: Multi-function contact output (M1 and M2) ON

6 1: Multi-function PHC1 output (P1 and PC)

7 1: Multi-function PHC2 output (P2 and PC)

8 1: Multi-function PHC3 output (P3 and C3)

9 1: Multi-function PHC4 output (P4 and C4)

A-F Not used

○

－

○

－

○

－

○

－

○

Inverter

F7 G7

○

－

○

－

○

－

○

－

○

0021H

0022H

0023H

0024H

0025H

0026H

0027H

0028H

0029H

002AH

002BH

Meaning

BIT Display

Fault contents

0 Overcurrent (OC), ground fault (GF)

1 Main circuit overvoltage (OV)

2 Inverter overload (OL2)

3 Radiation fan overheating, inverter internal cooling fan stop [OH (OH1)]

4 Internal braking transistor fault (rr), installed braking resistor overheating (RH)

5 Fuse blown (PUF)

6 PID control feedback command loss (FBL)

7 External fault (EF0, EF3 to EF7)

8 Hardware fault (CPF)

9 Motor overload (OL1), overtorque detection 1 (OL3), overtorque detection 2

(OL4)

A PG disconnection (PGO), Overspeed (OS), excessive speed deviation (DEV)

B Main circuit undervoltage (UV) detecting

Main circuit undervoltage, main circuit MC operation fault (UV1), control power fault (UV2), inrush prevention circuit fault (UV3)

D Output open phase (LF)

E MEMOBUS communications error

F Operator connection fault (OPR)

Data Link Status

0 Data writing

1 Not used

2 Not used

3 Upper/lower limit error

4 Data consistency error

5-Ｆ Not used

Frequency reference (U1-01)

Output frequency (U1-02)

Output voltage reference (U1-06)

Output current (U1-03)

Output power (U1-08)

Torque reference (U1-09)

Not used

Sequence input status

0 1: Multi-function contact input terminal S1 ON

1 1: Multi-function contact input terminal S2 ON

2 1: Multi-function contact input terminal S3 ON

3 1: Multi-function contact input terminal S4 ON

4 1: Multi-function contact input terminal S5 ON

5 1: Multi-function contact input terminal S6 ON

6 1: Multi-function contact input terminal S7 ON

7 1: Multi-function contact input terminal S8 ON

8 1: Multi-function contact input terminal S9 ON

9 1: Multi-function contact input terminal S10 ON

A 1: Multi-function contact input terminal S11 ON

B 1: Multi-function contact input terminal S12 ON

C-F Not used

○

－

○

－

○

－

○

－

○

Inverter

F7 G7

○ ○

○

－

○

－

○

－

○

－

○

002EH

-0030H

0031H

0032H

0033H

0034H

-0037H

0038H

0039H

003AH

003BH

003CH

002CH

002DH

Meaning

BIT Display

Inverter status

0 1: Running

1 1: Zero speed

2 1: Speed agree

3 1: Arbitrary speed agree

4 Frequency detection 1 1: Output frequency ≦ L4-01

5 Frequency detection 2 1: Output frequency ≧ L4-01

6 1: Inverter ready

7 1: Undervoltage detection

8 1: Baseblocking

9 Frequency mode 1: Other than communications 0: Communications

A Run command mode 1: Other than communications 0: Communications

B 1: Overtorque detection

C 1: Frequency reference loss

D 1: Fault retry

E 1: Fault occurring

F 1: MEMOBUS time over

Multi-function output status

0 Multi-function contact output (M1 and M2) ON

1 Multi-function PHC output (P1 and PC) ON

2 Multi-function PHC output (P2 and PC) ON

3 Multi-function PHC output (P3 and C3) ON

4 Multi-function PHC output (P4 and C4) ON

5-Ｆ Not used

Not used

003DH

003EH

003FH

Main circuit DC bus voltage

Torque monitor

Output power

Not used

PID control feedback

PID input volume

PID output volume

Software No. (CPU)

Software No. (FLASH)

Communications error contents

0 CRC error

1 Incorrect data length

2 Not used

3 Parity error

4 Overrun error

5 Framing error

6 Time over

7-F Not used kVA setting

Control mode

○

－

○

－

○

Inverter

F7 G7

○ ○

○

－

○

－

○

－

○

－

○

－

○

－

○

8.1.3　Monitor Data (Read Only)

For details, refer to the Varispeed Instruction Manuals. The units to be monitored are the same as the operator displayed units excluding the units related to frequency and output current.

Status Monitor (U1-XX)

0040H

0041H

0042H

0043H

0044H

0045H

0046H

0047H

0048H

0049H

004AH

004BH

004CH

004DH

004EH

004FH

0050H

Constant

Contents

No.

BIT

U1-01 Frequency reference *1

U1-02 Output frequency *1

U1-03 Output current (100%/8192) *2

U1-04 Control mode

U1-05 Motor speed *1

U1-06 Output voltage reference

U1-07 Main circuit DC bus voltage

U1-08 Output power

U1-09 Torque reference (internal)

Input terminal status

0 1: Control circuit terminal S1 closed

1 1: Control circuit terminal S2 closed

2 1: Control circuit terminal S3 closed

U1-10

3 1: Control circuit terminal S4 closed

4 1: Control circuit terminal S5 closed

5 1: Control circuit terminal S6 closed

6 1: Control circuit terminal S7 closed

7 1: Control circuit terminal S8 closed

8 1: Control circuit terminal S9 closed

U1-11

9 1: Control circuit terminal S10 closed

A 1: Control circuit terminal S11 closed

B 1: Control circuit terminal S12 closed

C-F Not used

Output terminal status

0 1: Control circuit terminal M1 and M2 closed

1 1: Control circuit terminal P1 closed

2 1: Control circuit terminal P2 closed

3 1: Control circuit terminal P3 closed

4 1: Control circuit terminal P4 closed

5-6 Not used

7 1: Terminal MA/MB and MC closed

U1-12

8-F Not used

Operation status

0 1: Running

1 1: Zero speed

2 1: Reverse running

3 1: Reset signal inputting

4 1: Speed agree

5 1: Inverter ready

6 1: Minor fault

7 1: Major fault

8 Not used

U1-13 Cumulative operation time

U1-14 Software No. (FLASH)

U1-15 Frequency reference terminal A1 input voltage

U1-16 Multi-function analog input terminal A2 input voltage

U1-17 Multi-function analog input terminal A3 input voltage

Inverter

F7 G7

－

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

0051H

0052H

0053H

0054H

0055H

0056H

0057H

0058H

0059H

005AH

005BH

005DH

005EH

005FH

0060H

0061H

0062H

0063H

0064H

0065H

0066H

0067H

006９H

006AH

006BH

006CH

Constant

No.

BIT

Meaning

U1-18 Motor secondary current (Iq)

U1-19 Motor exciting current (Id)

U1-20 Output frequency after soft-start *1

U1-21 Speed control (ASR) input

U1-22 Speed control (ASR) output

Not used

U1-24 PID control feedback

U1-25 DI-16H2 input status

U1-26 Output voltage reference (Vq)

U1-27 Output voltage reference (Vd)

U1-28 Software No. (CPU)

Not used

U1-32 ACR output of q axis

U1-33 ACR output of d axis

U1-34 OPE fault constant

U1-35 Zero servo movement pulses

U1-36 PID input volume

U1-37 PID output volume

U1-38 PID command

MEMOBUS communications error code

0 1: CRC error

U1-39

1 1: Incorrect data length

2 Not used

3 1: Parity error

4 1: Overrun error

5 1: Framing error

6 1: Time over

7-F Not used

U1-40 Cooling fan operating time

U1-42 Motor magnetic flux calculated value

U1-43 Motor magnetic flux current compensated value

U1-44 Speed control (ASR) output (without filter)

U1-45 Feed-forward control output

*1: The unit of frequency is 0.1 Hz with sign when command code 100FH/200FH bit 0 is set to 0.

The unit of frequency depends on the o1-03 setting without a sign when command code 100FH/200FH bit 0 is set to 1.

*2: Output current is 100%/1892. 100% indicates the inverter rated current.

Inverter

F7 G7

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

Status Monitor (U2-XX)

0080H

0081H

0082H

0083H

0084H

0085H

0086H

0087H

0088H

0089H

008AH

008BH

008CH

008DH

Constant

Meaning

No.

BIT

U2-01 Current fault (Refer to the next page for Fault Codes.)

U2-02 Last fault (Refer to the next page for Fault Codes.)

U2-03 Frequency reference at fault

U2-04 Output frequency at fault

U2-05 Output current at fault

U2-06 Motor speed at fault

U2-07 Output voltage reference at fault

U2-08 DC bus voltage at fault

U2-09 Output power at fault

U2-10 Torque reference at fault

Input terminal status at fault

0 1: Control circuit terminal S1 closed

1 1: Control circuit terminal S2 closed

2 1: Control circuit terminal S3 closed

3 1: Control circuit terminal S4 closed

4 1: Control circuit terminal S5 closed

U2-11

U2-12

5 1: Control circuit terminal S6 closed

6 1: Control circuit terminal S7 closed

7 1: Control circuit terminal S8 closed

8 1: Control circuit terminal S9 closed

9 1: Control circuit terminal S10 closed

A 1: Control circuit terminal S11 closed

B 1: Control circuit terminal S12 closed

C-F Not used

Output terminal status at fault

0 1: Control circuit terminals M1 and M2 closed

1 1: Control circuit terminal P1 closed

2 1: Control circuit terminal P2 closed

3 1: Control circuit terminal P3 closed

4 1: Control circuit terminal P4 closed

5-6 Not used

7 1: Terminal MA/MB and MC closed

U2-13

8 Not used

Operation status at fault

0 1: Running

1 1: Zero speed

2 1: Reverse running

3 1: Reset signal inputting

4 1: Speed agree

5 1: Inverter ready

6 1: Minor fault

7 1: Major fault

8 Not used

U2-14 Cumulative operation time at fault

Fault History (U3-XX)

0090H

0091H

0092H

0093H

0094H

0095H

0096H

0097H

Constant

No.

Meaning

U3-01 Most recent fault (Refer to the table for Fault Codes.)

U3-02 Second most recent fault (Refer to the table for Fault Codes.)

U3-03 Third most recent fault (Refer to the table for Fault Codes.)

U3-04 Fourth most recent or oldest fault (Refer to the table for Fault Codes.)

U3-05 Cumulative operation time at fault

U3-06 Accumulated time of second fault

U3-07 Accumulated time of third fault

U3-08 Accumulated time of fourth/oldest fault

Inverter

F7 G7

－

○

－

○

－

○

－

○

－

○

－

○

－

○

－

○

Inverter

F7 G7

○

Display

Fault Codes of 0080, 0081, 0090 to 0093

Meaning

PUF Fuse blown

UV1 Main circuit undervoltge

UV2 Control power fault

UV3 Inrush prevention circuit fault

Not used

GF Ground fault

OC Overcurrent

OV Overvoltage

OH1

Cooling fan overheating　/ inverter internal cooling fan overheating

OL1 Motor overload

OL2 Inverter overload

OL3 Overtorque 1

OL4 Overtorque 2

RR Internal braking transistor fault

RH Installed braking resistor overheating

EF3 External fault (input terminal S3)

EF4 External fault (input terminal S4)

EF5 External fault (input terminal S5)

EF6 External fault (input terminal S6)

EF7 External fault (input terminal S7)

EF8 External fault (input terminal S8)

Not used

OS Overspeed

DEV Excessive speed deviation

PGO PG disconnection detected

PF Main circuit voltage fault

LF Output open-phase

OPR Digital operator connection fault

ERR EEPROM write error

CE MEMOBUS communications error

BUS SI-P1 communications error

Not used

CF Control fault

SVE Zero servo fault

EFO External fault from SI-P1

FBL PID control feedback command loss

UL3 Undertorque 1

UL4 Undertorque 2

OL7 High-slip braking OL

EF9 External fault (input terminal S9)

EF10 External fault (input terminal S10)

EF11 External fault (input terminal S11)

EF12 External fault (input terminal S12)

Not used

VCF DC bus neutral overvoltage

Fault Code

18H

19H

1AH

1BH

1CH

1EH

12H

13H

14H

15H

16H

17H

1FH

21H

22H

23H

24H

25H

26H

08H

09H

0AH

0BH

0CH

0DH

01H

02H

03H

04H

05H

06H

07H

0EH

0FH

10H

11H

27H

28H

29H

2AH

2BH

2CH

2DH

2EH

2FH

30H

31H

－

○

－

○

－

○

－

○

Inverter

F7 G7

○

－

○

－

○

－

○

－

○

8.1.4　Enter Command (Write Only)

Name

0900H Enter command

0910H Enter command

Contents

Writes in constant data to non-volatile memory

(EEPROM).

Does not write in constant data to non-volatile memory (EEPROM).

Set Value

0000H

Enter Command

To write in a constant to the inverter from the PROFIBUS-DP master, be sure to send an Enter command.

The written set value becomes valid when the inverter receives the Enter command. There are two types of Enter commands as described below.

Enter command that writes in a constant to the non-volatile memory

This command is executed by writing "0" to register number 0900H. When this command is executed, the changed set value is written in to the non-volatile memory and becomes valid. The value is stored in the inverter even after the power supply is turned OFF. However, the data can be written in to the inverter's non-volatile memory at most 100,000 times. So do not use this Enter command unnecessarily.

Enter command that does not write in a constant to the non-volatile memory

This command is executed by writing "0" to register number 0910H. When this command is executed, the changed set value is not written in to the non-volatile memory and becomes valid. The value is eliminated and returned to its original value when the power supply is turned OFF. Therefore, use this command when the set value of a constant is to be changed temporarily.

"Incorrect fault No." (error code 02H) occurs.

8.1.5　Inverter Constants (Read and Write)

Constant

No.

Name

0100H

0101H

0102H

0103H

0104H

0105H

0106H-0125H

0189H

018AH

018BH

018CH

0191H

0192H

0193H

0195H

01A3H

01A4H

0180H

0181H

0182H

0183H

0184H

0185H

0186H

0187H

01A5H

01A6H

01A7H

01A8H

01A9H

01AAH

01ABH

01ACH

01ADH

01AEH

01AFH

01B0H

01B1H

01B2H

01B3H

01B4H

01B5H

A1-00 Language selection for digital operator display

A1-01 Constant access level

A1-02 Control method selection

A1-03 Initialize

A1-04 Password

A1-05 Password setting

A2-01

to 32

User setting constants b1-01 Reference selection b1-02 Operation method selection b1-03 Stopping method selection b1-04 Prohibition of reverse operation b1-05 Operation selection for setting E1-09 or less b1-06 Read sequence input twice b1-07 Operation selection after switching to remote mode b1-08 Run command selection in programming mode b2-01 Zero speed level (DC injection braking starting frequency) b2-02 DC injection braking current b2-03 DC injection braking time at start b2-04 DC injection braking time at stop b3-01 Speed search selection b3-02 Speed search operating current b3-03 Speed search deceleration time b3-05 Speed search wait time b4-01 Timer function ON-delay time b4-02 Timer function OFF-delay time b5-01 PID control mode selection b5-02 Proportional gain (P) b5-03 Integral (I) time b5-04 Integral (I) limit b5-05 Derivative (D) time b5-06 PID limit b5-07 PID offset adjustment b5-08 PID primary delay time constant b5-09 PID output characteristics selection b5-10 PID output gain b5-11 PID reverse output selection b5-12 Selection of PID feedback command loss detection b5-13 PID feedback command loss detection level b5-14 PID feedback command loss detection time b5-15 PID sleep function operation level b5-16 PID sleep operation delay time b5-17 Acceleration/deceleration time for PID reference

○

Inverter

○

F7 G7

○

○ ○

○

021BH

021CH

021DH

021EH

021FH

0220H

0221H

0222H

0223H

0224H

0225H

0226H

0227H

022DH

020BH

020CH

020DH

020EH

020FH

0210H

0211H

0212H

0213H

0215H

0216H

01B6H

01B7H

01B8H

01B9H

01CAH

01CBH

01CCH

01CDH

01CEH

01CFH

01D0H

01D1H

01DAH

01DBH

0200H

0201H

0202H

0203H

0204H

0205H

0206H

0207H

0208H

0209H

020AH

Constant

No.

Name b6-01 Dwell frequency at start b6-02 Dwell time at start b6-03 Dwell frequency at stop b6-04 Dwell time at stop b7-01 Droop control gain b7-02 Droop control delay time b8-01 Energy-saving mode selection b8-02 Energy-saving gain b8-03 Energy-saving filter time constant b8-04 Energy-saving coefficient b8-05 Power detection filter time constant b8-06 Search operation voltage limiter b9-01 Zero-servo gain b9-02 Zero-servo completion width

C1-01 Acceleration time 1

C1-02 Deceleration time 1

C1-03 Acceleration time 2

C1-04 Deceleration time 2

C1-05 Acceleration time 3

C1-06 Deceleration time 3

C1-07 Acceleration time 4

C1-08 Deceleration time 4

C1-09 Emergency stop time

C1-10 Accel/decel time setting unit

C1-11 Accel/decel time switching frequency

C2-01 S-curve characteristic time at acceleration start

C2-02 S-curve characteristic time at acceleration end

C2-03 S-curve characteristic time at deceleration start

C2-04 S-curve characteristic time at deceleration end

C3-01 Slip compensation gain

C3-02 Slip compensation primary delay time

C3-03 Slip compensation limit

C3-04 Slip compensation selection during regeneration

C3-05 Output voltage limit operation selection

C4-01 Torque compensation gain

C4-02 Torque compensation primary delay time constant

C5-01 ASR proportional (P) gain 1

C5-02 ASR integral (I) time 1

C5-03 ASR proportional (P) gain 2

C5-04 ASR integral (I) time 2

C5-05 ASR limit

C5-06 ASR primary delay time

C5-07 ASR switching frequency

C5-08 ASR integral (I) limit

C6-01 CT/VT selection

C6-02 Carrier frequency selection

C6-03 Carrier frequency upper limit

C6-04 Carrier frequency lower limit

C6-05 Carrier frequency proportional gain

C6-11 Carrier frequency selection for open-loop vector control 2

Inverter

○

F7 G7

○ ○

○

0289H

028AH

0293H

0294H

0295H

0296H

0297H

0298H

0299H

029AH

029BH

029CH

029DH

029EH

029FH

02A0H

02A1H

02A2H

02A4H

0280H

0281H

0282H

0283H

0284H

0285H

0286H

0287H

0288H

028BH

028CH

028DH

028EH

028FH

0290H

0291H

0292H

Constant

No.

Name d1-01 Frequency reference 1 d1-02 Frequency reference 2 d1-03 Frequency reference 3 d1-04 Frequency reference 4 d1-05 Frequency reference 5 d1-06 Frequency reference 6 d1-07 Frequency reference 7 d1-08 Frequency reference 8 d1-09 Frequency reference 9 d1-10 Frequency reference 10 d1-11 Frequency reference 11 d1-12 Frequency reference 12 d1-13 Frequency reference 13 d1-14 Frequency reference 14 d1-15 Frequency reference 15 d1-16 Frequency reference 16 d1-17 Jog frequency reference d2-01 Frequency reference upper limit d2-02 Frequency reference lower limit d2-03 Master speed reference lower limit d3-01 Jump frequency 1 d3-02 Jump frequency 2 d3-03 Jump frequency 3 d3-04 Jump frequency width d4-01 Frequency reference hold function selection d4-02 + - Speed limits d5-01 Torque control selection d5-02 Torque reference delay time d5-03 Speed limit selection d5-04 Speed limit d5-05 Speed limit bias d5-06 Speed/torque control switching timer d6-01 Field weakening level d6-02 Field frequency d6-03 Field forcing function selection d6-05 AφR time constant

Inverter

○

F7 G7

○ ○

○

030EH

030FH

0310H

0311H

0312H

0313H

0314H

0315H

0316H

0317H

0318H

0300H

0302H

0303H

0304H

0305H

0306H

0307H

0308H

0309H

030AH

030BH

030CH

0321H

0322H

0323H

0324H

0325H

0326H

0327H

0319H

031AH

031BH

031CH

031DH

031EH

031FH

0320H

Constant

No.

Name

E1-01 Input voltage setting

E1-03 V/f pattern selection

E1-04 Max. output frequency

E1-05 Max. voltage

E1-06 Base frequency

E1-07 Mid. output frequency

E1-08 Mid. output frequency voltage

E1-09 Min. output frequency

E1-10 Min. output frequency voltage

E1-11 Mid. output frequency 2

E1-12 Mid. output frequency voltage 2

E1-13 Base voltage

E2-01 Motor rated current

E2-02 Motor rated slip

E2-03 Motor no-load current

E2-04 Number of motor poles

E2-05 Motor line-to-line resistance

E2-06 Motor leak inductance

E2-07 Motor iron saturation coefficient 1

E2-08 Motor iron saturation coefficient 2

E2-09 Motor mechanical loss

E2-10 Motor iron loss for torque compensation

E2-11 Motor rated output

E3-01 Motor 2 control method selection

E3-02 Motor 2 max. output frequency

E3-03 Motor 2 max. voltage

E3-04 Motor 2 max. voltage frequency

E3-05 Motor 2 mid. output frequency

E3-06 Motor 2 mid. output frequency voltage

E3-07 Motor 2 min. output frequency

E3-08 Motor 2 min. output frequency voltage

E4-01 Motor 2 rated current

E4-02 Motor 2 rated slip

E4-03 Motor 2 no-load current

E4-04 Motor 2 number of poles

E4-05 Motor 2 line-to-line resistance

E4-06 Motor 2 leak inductance

E4-07 Motor 2 rated capacity

Inverter

○

F7 G7

○

038FH

0390H

0399H

039AH

039BH

039CH

039DH

039EH

039FH

03A0H

03A1H

0391H

0392H

0393H

0394H

0395H

0396H

0397H

0398H

03A2H

03A3H

03A4H

03A5H

03A7H

0380H

0381H

0382H

0383H

0384H

0385H

0386H

0387H

0388H

0389H

038AH

038BH

038CH

038DH

Constant

No.

Name

F1-01 PG constant

F1-02 Operation selection at PG open circuit (PGo)

F1-03 Operation selection at Overspeed (oS)

F1-04 Operation selection at deviation (dEv)

F1-05 PG rotation

F1-06 PG division rate (PG pulse monitor)

F1-07 Integral value during accel/decel enable/disable

F1-08 Overspeed detection level

F1-09 Overspeed detection delay time

F1-10 Excessive speed deviation detection level

F1-11 Excessive speed deviation detection delay time

F1-12 Number of PG gear teeth 1

F1-13 Number of PG gear teeth 2

F1-14 PG open-circuit detection time

F2-01 Bi-polar or uni-polar input selection

F3-01 Digital input option

F4-01 Channel 1 monitor selection

F4-02 Channel 1 gain

F4-03 Channel 2 monitor selection

F4-04 Channel 2 gain

F4-05 Channel 1 output monitor bias

F4-06 Channel 2 output monitor bias

F4-07 Analog output signal level for channel 1

F4-08 Analog output signal level for channel 2

F5-01 Channel 1 output selection

F5-02 Channel 2 output selection

F5-03 Channel 3 output selection

F5-04 Channel 4 output selection

F5-05 Channel 5 output selection

F5-06 Channel 6 output selection

F5-07 Channel 7 output selection

F5-08 Channel 8 output selection

F5-09 DO-08 output mode selection

F6-01 Operation selection after communications error

F6-02 Input level of external fault from Communications Option Card

F6-03 Stopping method for external fault from Communications Option Card

F6-04 Trace sampling from Communications Option Card

F6-06 Torque reference/torque limit selection from optical option

Inverter

○

F7 G7

○

041DH

041EH

041FH

0420H

0421H

0422H

0423H

0424H

0425H

0426H

0427H

0428H

0429H

042AH

042BH

042CH

042DH

042EH

042FH

0430H

0431H

0432H

0410H

0411H

0412H

0413H

0414H

0415H

0416H

0417H

0418H

0419H

041AH

041BH

041CH

0400H

0401H

0402H

0403H

0404H

0405H

0406H

0407H

0408H

0409H

040BH

040CH

040DH

040EH

040FH

Constant

No.

Name

H1-01 Terminal S3 function selection

H1-02 Terminal S4 function selection

H1-03 Terminal S5 function selection

H1-04 Terminal S6 function selection

H1-05 Terminal S7 function selection

H1-06 Terminal S8 function selection

H1-07 Terminal S9 function selection

H1-08 Terminal S10 function selection

H1-09 Terminal S11 function selection

H1-10 Terminal S12 function selection

H2-01 Terminal M1-M2 function selection (contact)

H2-02 Terminal P1 function selection (open-collector)

H2-03 Terminal P2 function selection (open-collector)

H2-04 Terminal P3 function selection (open-collector)

H2-05 Terminal P4 function selection (open-collector)

H3-01 Signal level selection (terminal A1)

H3-02 Gain (terminal A1)

H3-03 Bias (terminal A)

H3-04 Signal level selection (terminal A3)

H3-05 Multi-function analog input (terminal A3)

H3-06 Gain (terminal A3)

H3-07 Bias (terminal A3)

H3-08 Multi-function analog input terminal A2 function selection

H3-09 Multi-function analog input terminal A2 signal level selection

H3-10 Gain (terminal A2)

H3-11 Bias (terminal A2)

H3-12 Analog input filter time constant

H3-13 Terminal A1/A2 switching

H4-01 Monitor selection (terminal FM)

H4-02 Gain (terminal FM)

H4-03 Bias (terminal FM)

H4-04 Analog output 1 signal level selection

H4-05 Gain (terminal AM)

H4-06 Bias (terminal AM)

H4-07 Analog output 1 signal level selection

H4-08 Analog output 2 signal level selection

H5-01 Station address

H5-02 Communication speed selection

H5-03 Communication parity selection

H5-04 Stopping method after communication error

H5-05 Communication error detection selection

H5-06 Send wait time

H5-07 RTS control ON/OFF

H6-01 Pulse train input function selection

H6-02 Pulse train input scaling

H6-03 Pulse train input gain

H6-04 Pulse train input bias

H6-05 Pulse train input filter time

H6-06 Pulse train monitor selection

H6-07 Pulse train monitor scaling

Inverter

○

F7 G7

○ ○

○

Constant no.

048FH

0490H

0491H

0492H

0493H

0494H

0499H

049AH

049BH

049CH

049DH

0480H

0481H

0482H

0483H

0484H

0485H

0486H

0487H

0488H

0489H

048AH

048BH

048CH

049EH

049FH

04A1H

04A2H

04A3H

04A4H

04A5H

04A6H

04A7H

04A8H

04A9H

04AAH

04ADH

04AEH

04AFH

04B1H

04B3H

04B5H

04B6H

04B7H

04B8H

04BBH

04BFH

Name

L1-01 Motor protection selection

L1-02 Motor protection time constant

L1-03 Alarm operation selection during motor overheating

L1-04 Motor overheating operation selection

L1-05 Motor temperature input filter time constant

L2-01 Momentary power loss detection

L2-02 Momentary power loss ridethru

L2-03 Min. baseblock time

L2-04 Voltage recovery time

L2-05 Undervoltage detection level

L2-06 KEB deceleration time

L2-07 Momentary recovery time

L2-08 Frequency reduction at KEB start

L3-01 Stall prevention selection during accel

L3-02 Stall prevention level during accel

L3-03 Stall prevention limit during accel

L3-04 Stall prevention selection during decel

L3-05 Stall prevention selection during running

L3-06 Stall prevention level during running

L4-01 Speed agreement detection level

L4-02 Speed agreement detection width

L4-03 Speed agreement detection level (+/-)

L4-04 Speed agreement detection width (+/-)

L4-05 Operation when frequency reference is missing

L5-01 Number of auto restart attempts

L5-02 Auto restart operation selection

L6-01 Torque detection selection 1

L6-02 Torque detection level 1

L6-03 Torque detection time 1

L6-04 Torque detection selection 2

L6-05 Torque detection level 2

L6-06 Torque detection time 2

L7-01 Forward drive torque limit

L7-02 Reverse drive torque limit

L7-03 Forward regenerative torque limit

L7-04 Reverse regenerative torque limit

L8-01 Protect selection for internal DB resistor (Type ERF)

L8-02 Overheat pre-alarm level

L8-03 Operation selection after overheat pre-alarm

L8-05 Input open-phase protection selection

L8-07 Output open-phase protection selection

L8-09 Ground protection selection

L8-10 Cooling fan control selection

L8-11 Cooling fan control delay time

L8-12 Ambient temperature

L8-15 OL2 characteristics selection at two speeds

L8-18 Soft CLA selection

Inverter

○

F7 G7

○ ○

○

0580H

0581H

0584H

0585H

0586H

0588H

0589H

058AH

058BH

059AH

059BH

05A4H

05A5H

05B0H

05B1H

05B2H

0500H

0501H

0502H

0503H

0504H

0505H

0506H

0507H

0508H

0509H

050AH

050BH

050CH

050EH

0510H

0515H

0516H

0700H

0701H

0702H

0703H

0704H

0705H

0706H

0707H

0708H

Consatnt

No.

Name

N1-01 Hunting-prevention function selection

N1-02 Hunting-prevention gain

N2-01 Speed feedback detection control (AFR) gain

N2-02 Speed feedback detection control (AFR) time constant

N2-03 Speed feedback detection control (AFR) time constant 2

N3-01 High-slip braking deceleration frequency width

N3-02 High-slip braking current limit

N3-03 High-slip braking stop dwell time

N3-04 High-slip braking oL time

N4-07 Integral time of speed estimator

N4-08 Proportional gain of speed estimator

N4-17 Torque adjustment gain

N4-18 Feeder resistance adjustment gain

N5-01 Feed forward control selection

N5-02 Motor acceleration time

N5-03 Feed forward proportional gain o1-01 Monitor selection o1-02 Monitor selection after power up o1-03 Frequency units of reference setting and monitor o1-04 Setting unit for frequency constants related to V/f characteristics o1-05 LCD brightness adjustment o2-01 LOCAL/REMOTE key enable/disable o2-02 STOP key during control circuit terminal operation o2-03 User constant initial value o2-04 kVA selection o2-05 Frequency reference setting method selection o2-06 Operation selection when digital operator is disconnected o2-07 Cumulative operation time setting o2-08 Cumulative operation time selection o2-10 Fan operation time setting o2-12 Fault trace/fault history clear function o3-01 Copy function selection o3-02 Read permitted selection

T1-00 Motor 1/2 selection

T1-01 Autotuning mode selection

T1-02 Motor output power

T1-03 Motor rated voltage

T1-04 Motor rated current

T1-05 Motor base frequency

T1-06 Number of motor poles

T1-07 Motor base speed

T1-08 PG pulses per revolution for teaching

Inverter

○

F7 G7

○ ○

○

8.1.6　Error Code

Error

Code

01H

02H

03H

21H

22H

23H

24H

Contents

Function code error

・ Function code from the master is any other than 03H and 10H.

Incorrect register No.

・ The register number to be accessed has not been registered.

・ Enter command "0900H" or "0910H" was read out although they were write-only registers.

Incorrect number of data items

・ The number of data items at write-in or read-out is not in the range from 2 to 8.

Data setting error

・ A simple upper/lower limit error occurred when writing control data or a constant.

・ A constant setting error occurred when writing a constant.

Write mode error

・ A constant was attempted to be written in from the master during running.

・ An Enter command was attempted to be written in from the master during running.

・ Any constant other than A1-00 to 05, E1-03 or o2-04 was attempted to be written in from the masterwhen"CPF03" occurred.

・ Read-only data was attempted to be written in from the master.

Write mode error during main circuit Undervoltage

・ A constant was attempted to be written in from the master during UV occurrence.

・ An Enter command was attempted to be written in from the master during UV occurrence.

Write mode error during constant processing

・ A constant was attempted to be written in from the master while the data was being stored.

Varispeed SERIES OPTION CARD

PROFIBUS-DP COMMUNICATIONS INTERFACE CARD

USER'S MANUAL

IRUMA BUSINESS CENTER

480, Kamifujisawa, Iruma, Saitama 358-8555, Japan

Phone 81-4-2962-5696 Fax 81-4-2962-6138

YASKAWA ELECTRIC AMERICA, INC.

2121 Norman Drive South, Waukegan, IL 60085, U.S.A.

Phone 1-847-887-7000 Fax 1-847-887-7370

MOTOMAN INC. HEADQUARTERS

805 Liberty Lane West Carrollton, OH 45449, U.S.A.

Phone 1-937-847-6200 Fax 1-937-847-6277

YASKAWA ELETRICO DO BRASIL COMERCIO LTD.A.

Avenida Fagundes Filho, 620 Bairro Saude-Sao Paulo-SP, Brazil CEP: 04304-000

Phone 55-11-5071-2552 Fax 55-11-5581-8795

YASKAWA ELECTRIC EUROPE GmbH

Am Kronberger Hang 2, 65824 Schwalbach, Germany

Phone 49-6196-569-300 Fax 49-6196-569-312

Motoman Robotics Europe AB

Box 504 S38525 Torsas, Sweden

Phone 46-486-48800 Fax 46-486-41410

Motoman Robotec GmbH

Kammerfeldstra βe 1, 85391 Allershausen, Germany

Phone 49-8166-90-100 Fax 49-8166-90-103

YASKAWA ELECTRIC UK LTD.

1 Hunt Hill Orchardton Woods Cumbernauld, G68 9LF, United Kingdom

Phone 44-1236-735000 Fax 44-1236-458182

YASKAWA ELECTRIC KOREA CORPORATION

Kfpa Bldg #1201, 35-4 Youido-dong, Yeongdungpo-Ku, Seoul 150-010, Korea

Phone 82-2-784-7844 Fax 82-2-784-8495

YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.

151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, Singapore

Phone 65-6282-3003 Fax 65-6289-3003

YASKAWA ELECTRIC (SHANGHAI) CO., LTD.

No.18 Xizang Zhong Road. Room 1805, Harbour Ring Plaza Shanghai 20000, China

Phone 86-21-5385-2200 Fax 86-21-5385-3299

YATEC ENGINEERING CORPORATION

4F., No.49 Wu Kong 6 Rd, Wu-Ku Industrial Park, Taipei, Taiwan

Phone 886-2-2298-3676 Fax 886-2-2298-3677

YASKAWA ELECTRIC (HK) COMPANY LIMITED

Rm. 2909-10, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong

Phone 852-2803-2385 Fax 852-2547-5773

BEIJING OFFICE

Room No. 301 Office Building of Beijing International Club, 21

Jianguomenwai Avenue, Beijing 100020, China

Phone 86-10-6532-1850 Fax 86-10-6532-1851

TAIPEI OFFICE

9F, 16, Nanking E. Rd., Sec. 3, Taipei, Taiwan

Phone 886-2-2502-5003 Fax 886-2-2505-1280

SHANGHAI YASKAWA-TONGJI M & E CO., LTD.

27 Hui He Road Shanghai China 200437

Phone 86-21-6553-6060 Fax 86-21-5588-1190

BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.

30 Xue Yuan Road, Haidian, Beijing P.R. China Post Code: 100083

Phone 86-10-6233-2782 Fax 86-10-6232-1536

SHOUGANG MOTOMAN ROBOT CO., LTD.

7, Yongchang-North Street, Beijing Economic Technological Investment & Development Area,

Beijing 100076, P.R. China

Phone 86-10-6788-0551 Fax 86-10-6788-2878

YASKAWA ELECTRIC CORPORATION

YASKAWA

In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade

Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply.

Specifications are subject to change without notice for ongoing product modifications and improvements.

MANUAL NO. SIBZ-C736-70.9B

Printed in Japan July 2004 01 8 2

04-1 ⑤

00-71011

Key features

Connects Varispeed inverters to PROFIBUS-DP network
Monitors inverter status (running, stopping, etc.)
Reads and changes inverter constants
Supports high-speed I/O data transfer
Features MEMOBUS message area for advanced control
Includes handshaking functionality for data synchronization

Frequently asked questions

The SI-P1 card is an interface that connects Varispeed series inverters to a PROFIBUS-DP network, enabling communication and control.

The SI-P1 card supports both high-speed I/O data transfer and MEMOBUS messages. High-speed I/O data allows for immediate control of the inverter, while MEMOBUS messages enable access to and modification of the inverter constants.

The SI-P1 card uses a handshaking mechanism to synchronize the sending and receiving of MEMOBUS messages. This ensures that data is exchanged reliably between the inverter and the master.

Possible errors include power supply issues, communication errors, and CPU errors. The LED indicators on the SI-P1 card provide information about the specific error.

YASKAWA

Varispeed SERIES OPTION CARD

PROFIBUS-DP COMMUNICATIONS INTERFACE CARD

USER'S MANUAL

YASKAWA

INTRODUCTION

General Precautions

Safety Information

WARNING

CAUTION

CAUTION

WARNING

CAUTION

CAUTION

CONTENTS

1. OUTLINE

2. RECEIVING

3. NOMENCLATURE AND SETTING

4. INSTALLATION AND WIRING

5. FUNCTIONS

6. TROUBLESHOOTING

7. SPECIFICATIONS

8. APPENDIX

Varispeed SERIES OPTION CARD

PROFIBUS-DP COMMUNICATIONS INTERFACE CARD

USER'S MANUAL

What is the purpose of the SI-P1 card?

What kind of data can be transferred between the inverter and the PROFIBUS-DP master using the SI-P1 card?

How does the SI-P1 card ensure data synchronization with the PROFIBUS-DP master?

What are some of the common errors that can occur with the SI-P1 card?

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YASKAWA SI-P3V Technical Manual

1.　OUTLINE

2.　RECEIVING

3.　NOMENCLATURE AND SETTING

4.　INSTALLATION AND WIRING

5.　FUNCTIONS

6.　TROUBLESHOOTING

7.　SPECIFICATIONS

8.　APPENDIX