ABB ACSM1 Manual page 324

324
Code Fault
(fieldbus code)
0053 D2D COMM
(0x7520)
Programmable fault:
COMM LOSS FUNC
0054 D2D BUF OVLOAD
(0x7520)
Programmable fault:
COMM LOSS FUNC
0055 TECH LIB
(0x6382)
0056 TECH LIB CRITICAL
(0x6382)
0057 FORCED TRIP
(0xFF90)
0058 FIELDBUS PAR ERROR
(0x6320)
0059 STALL
(0x7121)
Programmable fault:
46.09 STALL FUNCTION
0061 SPEED FEEDBACK
(0x8480)
0062 D2D SLOT COMM
(0x7584)
Fault tracing
Cause
On the master drive: The drive
has not been replied to by an
activated follower for five
57.02
consecutive polling cycles.
On a follower drive: The drive
has not received new reference
1 and/or 2 for five consecutive
reference handling cycles.
Transmission of drive-to-drive
references failed because of
message buffer overflow.
57.02
Resettable fault generated by a
technology library.
Permanent fault generated by a
technology library.
Generic Drive Communication
Profile trip command.
The drive does not have a
functionality requested by PLC,
or requested functionality has
not been activated.
Motor is operating in stall region
because of, eg, excessive load
or insufficient motor power.
No speed feedback is received.
Drive-to-drive link is set to use
an FMBA module for
communication, but no module
is detected in specified slot.
What to do
Check that all drives that are polled
(parameters 57.04 FOLLOWER MASK 1
57.05 FOLLOWER MASK
drive link are powered, properly connected to
the link, and have the correct node address.
Check the drive-to-drive link wiring.
Check the settings of parameters
1 SRC and 57.07 REF 2 SRC
drive.
Check the drive-to-drive link wiring.
Contact your local ABB representative.
Refer to the documentation of the technology
library.
Refer to the documentation of the technology
library.
Check PLC status.
Check PLC programming.
Check fieldbus parameter settings. See
parameter group 50 on page 205.
Check motor load and drive ratings.
Check fault function parameters.
Check the settings of the parameters in group
22.
Check encoder installation. See the
description of fault 0039 (ENCODER1) for
more information.
Check encoder cabling. See the descriptions
of faults 0050 (ENCODER1) and
(ENCODER2) for more information.
Check the settings of parameters
MODE and 57.15 D2D COMM
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.
and
2) on the drive-to-
57.06 REF
on the master
0051
57.01 LINK
PORT. Ensure