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Drive PLC

Appendix

8.5 System error messages

8−15

DrivePLC DE 6.0

Fault reset

The current fault can be reset by a TRIP−RESET e.g. via C0043:

Code LCD

Possible settings

Info

Lenze Selection

C0043 Trip reset 0 TRIP reset

0 TRIP−RESET (current TRIP reset)

1 Error occurred (TRIP is active)

Deleting entries in the fault memory

The entries in the fault memory can be deleted via C0167.

 This function can only be used if there is no active fault.

Code LCD

Possible settings

Info

Lenze Selection

C0167 Reset failmem 0 Reset fault memory

0 No function

1 Delete all entries in history buffer

8.5.6 Error analysis via the PLC LED

Two LEDs at the front of the PLC indicate the controller status:

LED green LED red Controller status Check test

−− « Warning C0183, C0168/1

−− «« Message C0183, C0168/1

−− n Error: TRIP C0183, C0168/1

«« o PLC program not loaded C0183, C0168/1

o o PLC program loaded

n o PLC program running

« o PLC program loaded but stopped

n on o off «blinking (every second) ««blinking (every 0.5 s) −− Status without meaning

8.5.7 Fault analysis via the 9371BB keypad

Displayed status messages indicate the controller status:

Display Controller status Check test

RDY PLC ready for operation C0183, C0168/1

Fail Error indicated by TRIP, message or warning

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Lenze Global Drive PLC Developer Studio Manuale Utente Pagina 95