DL7, DL7L
27
6.2.7 IN3
– three channel universal type input module
Fig. 6.9 Wiring diagram for IN3 module.
Terminal No
Description
1
9
17 V+
Voltage signal
±10 V input (+)
2
10
18 V-
Voltage signal
±10 V input (-)
3
11
19 I+
Current loop signal input (+)