Operation of sink inputs / source outputs, Operation of source inputs – Proface AGP3500 - 10.4 DIO HMI" User Manual

Page 37

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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

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