Hybrid Terminal Block Hardware Manual
3-12
Operation of Sink Inputs / Source Outputs
Input side COM field terminal connects to the "-" terminal or common of the field power supply. Output side
COM field terminal connects to +24V field power supply.
Operation of Source Inputs
The input side COM field terminal connects to the +24V of the field power supply.
Electrical
supply
Load
Power supply
common
Input
Current
Sensor common
Current Sink Inputs/Current Source Outputs
L
O
G
I
C
Output
Current
Electrical
supply
Electrical
supply
Input
common
Current
Current Source Inputs
L
O
G
I
C