ABB HiPerGuard MV UPS User Manual page 79

ID Event
F5.86 UC to ML 1 link failure
F5.93 PCS-120 Group Faulted
F5.105 Selected V outside nominal
srce
F5.128 Emergency Power off
F5.133 Input switch transition fault
F5.134 S not ready timed out
in
F5.143 Output switch transition fault
F5.144 S not ready timed out
out
F5.153 Bypass switch transition fault
F5.154 S not ready timed out
abp
F5.160 Breakers not UPS controlled
F5.161 S not closed while running
out
F5.166 Output current too high timed
F5.167 Test mode group current too high
F5.169 Output voltage too high timed
HI PE RG UA RD M V UP S U S E R M A N UA L
Description
The UC's CPU has indicated a failure in
communications handshake between UC and ML
link 1.
PCS-120 modules have reported a group error. The
number of PCS-120 modules available is insufficient
to allow system to run.
The selected voltage source measured voltage has
deviated outside the nominal range.
Emergency Shutdown has been activated.
External Emergency Shutdown switch has been
activated.
An error has been detected in the control of the
Input switch. It has failed to indicate transition from
OPEN to CLOSED or vice versa within the correct
time.
The Input Switch circuit breaker is reporting as "not
ready" for too long a time.
An error has been detected in the control of the
Output switch. It has failed to indicate transition
from OPEN to CLOSED or vice versa within the
correct time.
The Output Switch circuit breaker is reporting as
"not ready" for too long a time.
An error has been detected in the control of the
Automatic bypass switch. It has failed to indicate
transition from OPEN to CLOSED or vice versa
within the correct time.
The Automatic Bypass Switch circuit breaker is
reporting as "not ready" for too long a time.
One or more circuit breakers indicate a false
feedback signal.
Output switch circuit breaker is not closed while
UPS is running.
The system output current has been detected as
exceeding the maximum allowable current and
sustained for more than a preset time.
Current too high while running in test mode as
rectifier or inverter group
The RMS value of output line voltage has exceeded
the high voltage threshold value for more than a
preset time.
U S E R I NT E R FA CE
79/103