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Liquipoint FTW33
Endress+Hauser
Connection for function monitoring using XOR operation
Terminal assignment
6.4
Post-connection check
Are the device and cable undamaged (visual inspection)?
Does the supply voltage match the specifications on the nameplate?
If supply voltage is present, is the green LED lit?
With IO-Link communication: is the green LED flashing?
LED yel-
MAX output
low (ye)
2
+
2
+
2
Electrical connection
LED yel-
MIN output
low (ye)
1
+
4
+
4
LED red
(rd)
17
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