Epson V7 User Manual

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The recommended communication parameter settings of the PLC and the V7 series is as follows:

Set [Trans. Mode] in the [Detail] tab window of the [Comm. Parameter] dialog of the V-SFT 
editor.

- PC3J:

Select [Single Data Area] or [Split Data Area].

- L2/PC2 series:

Select [Single Data Area].

Baud rate: 19200 bps

Select PLC Type

PLC

Unit/Port

Connection

TOYOPUC

L2/PC2 series
PC3J

CMP-LINK

RS-422

[Wiring Diagram 1]

Item

Setting on PLC

V7 Comm. Parameter Setting

Baud rate

19200 bps

19200 bps

Port

0

0

Parity

Even

 Even

Transmission code

Data length

7 (ASCII)

7

Stop bit

2

2

Transmission Mode

Contents

Single Data Area

Data area is common.

Split Data Area

Each PLC device is divided into program files.

Switch

Setting

Contents

SW1

0

Station address (lower half)

SW2

0

Station address (upper half)

SW3

1

Baud rate
1: 19200

2: 9600

3: 4800

4: 2400

5: 1200

6: 600

Switch

Short Bar

Contents

SET2

Provided

Data length: 7 bits

SET3

Provided

Stop bit: 2 bits