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– 9 – Overtemperature
Error
Overtemperature in the motor indicated.
Error
consequence
Drive switches off. No brake effective
Error cause
•
Motor defective
•
Power board (A1) defective
•
Overtemperature switch in motor defective
•
Loosen contact in plug S401 Pin 4 or 5
Measurement
Remove plug S405 and measure between Pin 4 and 5 :
Switch open :
≈
0
Ω
OK
Switch closed:
∞
Ω
defective
See also section 10.2.
Error code reset Perform a MAINS RESET after standstill.
– c – Controller-Watchdog
Error
Watchdog in power board
Discrepancy in program procedure
Error
consequence
Drive switches off. No brake effective
Error cause
•
Power board (A1) defective
Error code reset Perform a MAINS RESET after standstill.
