Knick SensoTrans A 20220P0 Serie Mode D'emploi page 44

LEDs and Error Signaling on Device
Note: Green and red LEDs fl ash momentarily at device startup.
Green: Supply voltage provided
Yellow:The identifi ed connection type is signaled once at the start
1-time blinking corresponds to internal supply,
2-time blinking corresponds to external supply
Red: Error status; LED blinking indicates error number
No. Error
Value below range limit
Value above range limit
Sensor short circuit
Sensor open
Pot/Strain gauge: resistance error**
Not used
Identifi cation of connection
Switch misadjusted
Adjustment error
Device error *
* Self-locking error
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Output [mA]
3.6
< 3.6
Output [V]
5.25 10.5
5.25
10.5
5.25 10.5
5.25 10.5
5.25 10.5
5.25 10.5
5.25 10.5