5-4
CDD3000-HF Operation Manual
5 Diagnosis/Fault rectification
5.4 Resetting errors Resetting errors with response number 1 to 4 (WRN-LOCKS):
• In control via terminals: rising edge at input ENPO
(attention: control is shut off!)
or:
with input Ixxx, to which the
function FIxxx = RSERR (Reset
Error) is assigned
• In control via KeyPad: press stop/return key on KeyPad for
approx. 3 seconds
• In control via D
RIVEMANAGER: click on “Reset error” button
• In control via fieldbus: set “Reset error” bit in bus control
word
Starting the drive after an error • Cancel start signal and reapply it.
• With programmed auto-start function:
− In error responses 1 and 2 the drive automatically restarts when
the error is reset.
− In error responses 3 and 4 the drive does not restart until the
start signal has been withdrawn and re-sent.
Resetting errors with response number 5 (RESET):
Errors with response number 5 (RESET) are serious device errors. They
can only be reset by switching all supply voltages (mains, possibly 24V)
off and back on again.
Resetting errors (after
eliminating the cause)
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