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ACH580 Installation, Operation and Maintenance Manual
ACH580-01 Installation
65A1
FBA A parameter conflict
The drive does not
have a functionality
requested by PLC, or
requested functionality
has not been activated.
Check PLC programming.
Check settings of parameter groups
50 Fieldbus adapter (FBA)
and
51
FBA A settings
.
6681
EFB comm loss
Programmable fault:
58.14
Communication loss
action
Communication break
in embedded fieldbus
(EFB) communication.
Check the status of the fieldbus
master (online/offline/error etc.).
Check cable connections to the
EIA-485/X5 terminals 29, 30 and 31
on the control unit.
6682
EFB config file
Embedded fieldbus
(EFB) configuration file
could not be read.
Contact your local ABB
representative.
6683
EFB invalid
parameterization
Embedded fieldbus
(EFB) parameter
settings inconsistent or
not compatible with
selected protocol.
Check the settings in parameter group
58 Embedded fieldbus
.
6684
EFB load fault
Embedded fieldbus
(EFB) protocol
firmware could not be
loaded.
Contact your local ABB
representative.
Version mismatch
between EFB protocol
firmware and drive
firmware.
6685
EFB fault 2
Fault reserved for the
EFB protocol
application.
Check the documentation of the
protocol.
6686
EFB fault 3
Fault reserved for the
EFB protocol
application.
Check the documentation of the
protocol.
6882
Text 32-bit table overflow
Internal fault.
Reset the fault. Contact your local
ABB representative if the fault
persists.
6885
Text file overflow
Internal fault.
Reset the fault. Contact your local
ABB representative if the fault
persists.
7081
Control panel loss
Programmable fault:
49.05
Communication loss
action
Control panel or PC
tool selected as active
control location for
drive has ceased
communicating.
Check PC tool or control panel
connection.
Check control panel connector.
Disconnect and reconnect the control
panel.
7085
Incompatible option
module
Fieldbus option module
not supported.
Replace the module with a supported
type.
7100
Excitation current
Excitation current
feedback low or
missing
7121
Motor stall
Programmable fault:
31.24
Stall function
Motor is operating in
stall region because of
e.g. excessive load or
insufficient motor
power.
Check motor load and drive ratings.
Check fault function parameters.
Code
(hex)
Fault / Aux. code
Cause
What to do