ABB ACQ580 - Page 359

Fault tracing 355
6481 Task overload Internal fault. Reboot the control unit (using
parameter 96.08 Control board boot)
or by cycling power. If the problem
persists, contact your local ABB
representative
6487 Stack overflow Internal fault. Reboot the control unit (using
parameter 96.08 Control board boot)
or by cycling power. If the problem
persists, contact your local ABB
representative
64A1 Internal file load File read error. Reboot the control unit (using
parameter 96.08 Control board boot)
or by cycling power. If the problem
persists, contact your local ABB
representative
64A4 Rating ID fault Rating ID load error. Contact your local ABB
representative.
64A6 Adaptive program Error running the adaptive
program.
Check the auxiliary code (format
XXYY ZZZZ).
“XX” specifies the number of the state
(00=base program) and “YY”
specifies the number of the function
block (0000=generic error).
”ZZZZ” indicates the problem.
000A Program corrupted or block
non-existent
Restore the template program or
download the program to the drive.
000C Required block input missing Check the inputs of the block.
000E Program corrupted or block
non-existent
Restore the template program or
download the program to the drive.
0011 Program too large. Remove blocks until the error stops.
0012 Program is empty. Correct the program and download it
to the drive.
001C A non-existing parameter or
block is used in the program.
Edit the program to correct the
parameter reference, or to use an
existing block.
001D Parameter type invalid for
selected pin.
Edit the program to correct the
parameter reference.
001E Output to parameter failed
because the parameter was
write-protected.
Check the parameter reference in the
program.
Check for other sources affecting the
target parameter.
0023 Program file incompatible with
current firmware version.
Adapt the program to current block
library and firmware version.
0024
Other – Contact your local ABB
representative, quoting the auxiliary
code.
64B1 Internal SSW fault Internal fault. Reboot the control unit (using
parameter 96.08 Control board boot)
or by cycling power. If the problem
persists, contact your local ABB
representative.
Code
(hex)
Fault / Aux. code Cause What to do