BONFIGLIOLI active cube 201 User Manual

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Operating Instructions ACU
257
21 Error protocol
The various control methods and the hardware of the frequency inverter include functions which
continuously monitor the application. The operational and error diagnosis is facilitated by the
information stored in the error protocol.
21.1 List of errors
The last 16 error signals are stored in chronological order and No. of Errors 362 shows the number of
errors which have occurred since initial commissioning of the frequency inverter. The error code
FXXXX is displayed in menu branch VAL of the control unit. For the meaning of the error code, refer to
the following chapter 21.1.1 "21.1.1". Via the PC user interface, the number of operation hours (h),
operation minutes (m) and the error signal can additionally be read out. The current operating hours
can be read out via Operation Hours Counter 245. The error message can be acknowledged via the
keys of the operating unit and according to Error Acknowledgment 103.
List of errors
No.
Description
Function
310
Last Error
hhhhh:mm ; FXXXX error message.
311
Last Error but one
hhhhh:mm ; FXXXX error message.
312 to 325
Error 3 to error 16.
362
No. of Errors
Number of errors occurred after the initial commissioning of the
frequency inverter.
The error and warning behavior of the frequency inverter can be set in various ways. The automatic
error acknowledgment enables acknowledgment of the faults Overcurrent F0500, Overcurrent F0507
and Overvoltage F0700 without intervention by an overriding control system or the user. The No. of
self acknowledged Errors 363 shows the total number of automatic error acknowledgments.
List of errors
No.
Description
Function
363
No. of self acknowledged
Errors
Total number of automatic error acknowledgment with
synchronization.
21.1.1 Error messages
The error code saved after a fault consists of the error group FXX and the code number XX.
Error messages
Key
Meaning
F00
00
No fault has occurred.
Overload
F01
00
Frequency inverter overloaded.
F01
02
Frequency inverter overloaded (60 s), check load behavior
03
Short-term overload (1 s), check motor and application parameters
Table "Fault Messages" continued on next page.
Heat sink
Key
Meaning
F02
00
Heat sink temperature too high, check cooling system and fan.
01
Temperature sensor defective or ambient temperature too low.
Interior
F03
00
Interior temperature too high, check cooling system and fan.

BONFIGLIOLI active cube 201 Specifications

General

Brand	BONFIGLIOLI
Model	active cube 201
Category	DC Drives
Language	English