ABB ACSM1 - Page 284

Fault tracing
284
0053 D2D COMM
(0x7520)
Programmable fault: 57.02
COMM LOSS FUNC
On the master drive: The drive
has not been replied to by an
activated follower for five
consecutive polling cycles.
Check that all drives that are polled
(parameters 57.04 FOLLOWER MASK 1 and
57.05 FOLLOWER MASK 2) on the drive-to-
drive link are powered, properly connected to
the link, and have the correct node address.
Check the drive-to-drive link wiring.
On a follower drive: The drive
has not received new reference
1 and/or 2 for five consecutive
reference handling cycles.
Check the settings of parameters 57.06 REF
1 SRC and 57.07 REF 2 SRC on the master
drive.
Check the drive-to-drive link wiring.
0054 D2D BUF OVLOAD
(0x7520)
Programmable fault: 57.02
COMM LOSS FUNC
Transmission of drive-to-drive
references failed because of
message buffer overflow.
Contact your local ABB representative.
0055 TECH LIB
(0x6382)
Resettable fault generated by a
technology library.
Refer to the documentation of the technology
library.
0056 TECH LIB CRITICAL
(0x6382)
Permanent fault generated by a
technology library.
Refer to the documentation of the technology
library.
0057 FORCED TRIP
(0xFF90)
Generic Drive Communication
Profile trip command.
Check PLC status.
0058 FIELDBUS PAR ERROR
(0x6320)
The drive does not have a
functionality requested by PLC,
or requested functionality has
not been activated.
Check PLC programming.
Check fieldbus parameter settings. See
parameter group 50 FIELDBUS on page 180.
0061 SPEED FEEDBACK
(0x8480)
No speed feedback is received. Check the settings of the parameters in group
22 SPEED FEEDBACK.
Check encoder installation. See the
description of fault 0039 (ENCODER1) for
more information.
0062 D2D SLOT COMM
(0x7584)
Drive-to-drive link is set to use
an FMBA module for
communication, but no module
is detected in specified slot.
Check the settings of parameters 57.01 LINK
MODE and 57.15 D2D COMM PORT. Ensure
that the FMBA module has been detected by
checking parameters 9.20
…9.22.
Check that the FMBA module is correctly
wired.
Try installing the FMBA module into another
slot. If the problem persists, contact your local
ABB representative.
0201 T2 OVERLOAD
(0x0201)
Firmware time level 2 overload
Note: This fault cannot be
reset.
Contact your local ABB representative.
0202 T3 OVERLOAD
(0x6100)
Firmware time level 3 overload
Note: This fault cannot be
reset.
Contact your local ABB representative.
Code Fault
(fieldbus code)
Cause What to do