Connector assembling

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Connector assembling

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The Connector on the Controller is a D-Sup 25 Pin female.

DSUB

Pin

Signal

Description

1

Chassis GND

Connected to case. Use this to connect cable shield.

2

TXD

Transmitted data to RS232

3

RXD

Received data from RS232

7

GND Digital output

GND (2) Digital output

8

Open

Digital output 1

9

Close

Digital output 2

11

Y

 RS485 T+

12

A

 RS485 R+

13

B

 RS485 R-

15

Close

Digital Input 2

17

Open

Digital Input 1

20

GND Analog output

GND (1) Analog output

21

Position

Analog Output 1

22

Pressure

Analog Output 1

23

GND Digital input

GND (3)

24

Z

 RS485 T-

25

Common Digital input

3.3V (3)