ABB PVS980-58 User Manual

Troubleshooting 155
Fault messages generated by the inverter
If there is an active fault message, reset the inverter using any of these methods:
• Press the “Reset” button on the control unit,
• Issue a reset through parameter 189.11 Reset active faults, or
• Power-cycle the inverter.
Monitor the inverter for a few minutes to see whether it resumes normal operation.
• If the inverter appears to operate normally, monitor the operation closely for a few
days.
• If a fault cannot be reset or if it occurs frequently, record the event date and time, serial
number of the inverter, and contact your system supplier.
 Fault messages
Code in
Dec
(Hex)
Fault Cause What to do
11776
(0x2e00)
Overcurrent Output current has exceeded the
internal fault limit due to failure in
AC connection, grid, transformer,
or inverter main circuit.
Save the support package data
and PSL2 logger data. See
Using the PSL2 data logger
(page 187).
Contact our local FIMER
representative.
11778
(0x2e02)
Short circuit
(This fault cannot be
reset.)
Short-circuit detected in output
due to inverter main circuit failure
or
There may be power factor
correction capacitors in the
output.
This fault requires a reboot of
control unit either by switching
the power off and on, or using
parameter 196.08 Control board
boot.
Save the support package data
and PSL2 logger data. See
Using the PSL2 data logger
(page 187).
Contact our local FIMER
representative.
11781
(0x2e05)
BU current difference Current difference is detected in
the branching unit due to current
difference between power
modules and internal fault in
power module.
Save the support package data
and PSL2 logger data. See
Using the PSL2 data logger
(page 187).
Contact our local FIMER
representative.
11785
(0x2e09)
DC short circuit Short circuit in DC input due to
DC input cabling or inverter main
circuit failure.
Save the support package data
and PSL2 logger data. See
Using the PSL2 data logger
(page 187).
Contact our local FIMER
representative.
15873
(0x3e01)
Frt Grid Fault Grid fault occurred when BAMU
measured grid voltage moves
outside the user defined Fault
Ride Through window.
Reset fault when the grid
situation has stabilized.
15876
(0x3e04)
DC link overvoltage Intermediate circuit DC voltage
has exceeded.
Contact your local FIMER
representative.

ABB PVS980-58 Specifications

General

Brand	ABB
Model	PVS980-58
Category	Inverter
Language	English