CMD-4EX-SA

Pin #

In/Out

Name

Description

I/F circuit

8

I/O

IO21

General configurable I/O 21

Jumper set to IN

OII

Jumper set to OUT and

Config to Source

OSRC

Jumper set to OUT and

Config to Sinking

OSNK

7

I/O

IO22

General configurable I/O 22

6

I/O

IO23

General configurable I/O 23

5

I/O

IO24

General configurable I/O 24

4

I/O

IO25

General configurable I/O 25

3

I/O

IO26

General configurable I/O 26

2

I

VS

Opto-Supply +12 to +48 VDC 

OPI

1

I

VG

Opto-Ground