Epson V7 User Manual

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

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

MX series

MX200/MX50

ASCII connector

RS-232C

[Wiring Diagram 1]

Item

Setting on PLC

V7 Comm. Parameter Setting

Baud rate

9600 bps

9600 bps

Port

1

1

Parity

Even

Even

Transmission code

Data length

8

8

Stop bit

1

1

Memory

TYPE

Remarks

R

(data register)

0

M

(auxiliary relay)

1

L

(latch relay)

2

X

(input relay)

3

Y

(output relay)

4

TP

(timer/current value)

5

TS

(timer/setting value)

6

CP

(counter/current value)

7

CS

(counter/set value)

8

T

(timer/contact)

9

C

(counter/contact)

10

P

(link register)

11