Error Protocol; Error List; Error Messages - BONFIGLIOLI ACTIVE Cube ACU 201-01 Operating Instructions Manual

20 Error Protocol

The various control methods and the hardware of the frequency inverter include
functions which continuously monitor the application. The operational and error diag-
nosis is facilitated by the information stored in the error protocol.
20.1

Error List

The last 16 fault messages are stored in chronological order and the
362 shows the number of errors which have occurred since initial commissioning of
the frequency inverter. In the VAL menu branch of the control unit, the error code
FXXXX is displayed. The meaning of the error key is described in the following chap-
ter "Error Messages". Via the PC program, the number of operation hours (h), opera-
tion minutes (m) and the fault message can additionally be read out. The current
operating hours can be read off via the
port can be acknowledged via the keys of the operating unit and according to the
assignment
No.
310 Last error
311 Last error but one
312 to 325
362 No. of errors
The error and warning behavior of the frequency inverter can be set in various ways.
The automatic error acknowledgment enables acknowledgment of the faults Overcur-
rent F0500, Overcurrent F0507 and Overvoltage F0700 without intervention by an
overriding control system or the user. The
shows the total number of automatic error acknowledgments.
No.
363 No. of self acknowledged
errors

20.1.1 Error Messages

The error code stored following a fault comprises the error group FXX and the fol-
lowing code number XX.
Code
F00 00
F01 00
02
F01
03
Table "Fault Messages" continued on next page.
264
103.
Error acknowledgment
Description
Description
Error Messages
No fault has occurred.
Frequency inverter overloaded.
Frequency inverter overloaded (60 s), check load behavior.
Short-term overload (1 s), check motor and application parameters.
Operating Instructions ACU
Operation hours counter
Error List
Function
hhhhh:mm ; FXXXX fault message.
hhhhh:mm ; FXXXX fault message.
Error 3 to error 16.
Number of errors occurred after the initial com-
missioning of the frequency inverter.
No. of self acknowledged errors
Error List
Function
Total number of automatic error acknowledg-
ment with synchronization.
Meaning
Overload
No. of errors
245. The fault re-
363
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