optris Xi 80 - Example for a Fail-Safe Monitoring with PLC

Electrical Installation 67-
4.2 Example for a Fail-Safe monitoring of the Xi with a PLC
Figure 32: Fail-Safe monitoring states
Fail-Safe monitoring states
[1]
Breakdown of PIF power supply
[4]
Malfunction of Xi
[2]
Cable break of fail-safe cable
[5]
Breakdown of Xi power supply/ Interruption of USB cable
[3]
Interruption of cable Xi-PIF
[6]
Malfunction of PIX Connect software