External connections
TB1
TB16
TB17
24VDC
24VDC
34
LED
Photocoupler
Internal
circuit
LED
Photocoupler
Terminal connections
Signal
Terminal
Signal
name
number
name
X00
1
X01
2
X02
3
X03
4
X04
5
X05
6
X06
7
X07
8
X08
9
X09
10
X0A
11
X0B
12
X0C
13
X0D
14
X0E
15
X0F
16
COM
17
18
Empty
Viewed from the front of the module.
24VDC
24VDC