optris Xi 400, Operator'S Manual

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The industrial process interface provides the following in- and outputs:
Name Description max range 1) / status
INPUT 1 / 2 / 3 Analog or digital input 0-10 V 2)
AO1 / 2 / 3 Analog output 1, 2 and 3
Alarm output 1, 2 and 3 0-10 V
0/4-20 mA
DO1 / 2 / 3 Relay output 1, 2 and 3 open/ closed (red LED on) / 0...30 V, 400 mA
FS Fail-safe relay open/ closed (green LED on)/ 0...30 V, 400 mA
1)
depending on supply voltage; for 0-10 V on the AO the PIF has to be powered with min. 12 V.
2)
the AI is designed for max. 24 V, the voltage level above 10 V is not interpreted
The industrial PIF has a maximum of 3 analog outputs. To use more outputs, you can cascade
up to three PIFs, allowing you to use up to 9 analog or alarm outputs in total.