Epson V7 User Manual

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

S-BUS Mode

Parity

GU Port Number

0 (PGU port), 1 (PCD7.F120, PCD4.F110)

The available memory setting range varies depending on the PLC model.  Be sure to set within the 
range available with the PLC to be used.  Use [TYPE] when assigning the indirect memory for macro 
programs.

 

Select PLC Type

PLC

Unit/Port

Connection

PCD

PCD1

PGU port

RS-232C [Wiring Diagram 1]

PCD7.F120

RS-232C [Wiring Diagram 2]

PCD4.F110

RS-485

[Wiring Diagram 3]

Item

Setting on PLC

V7 Comm. Parameter Setting

Baud rate

19200 bps

19200 bps

Port

0

1

Transmission code

Data length

8

8

Stop bit

1

1

Memory

TYPE

Remarks

R

(register word)

0

Rfp

(float)

1

T

(timer-counter word)

2

C

(timer-counter coil)

3

I

(input bit)

4

read only

O

(output bit)

5

F

(flag bit)

6