ABB HiPerGuard MV UPS - Page 76

USER INTERFACE
HIPERGUARD MV UPS
USER MANUAL
76
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103
ID Event Description
W5.97 Input voltage outside nominal range
The UPS mains input voltage is outside its nominal
range.
W5.98
Input voltage outside nominal in Test
mode
The measured input voltage is outside its normal
range while the UPS is in CSI Test Mode or Island
Test Mode
W5.106 Vin, V
out
not equal in BPI mode
When set to Bypass Isolate Mode, the deviation
between input and output voltages exceeds a
preset limit.
W5.107 Both V
in
, I
in
low in PC mode
Both the RMS input line-to-line input voltage and
RMS input line current are less than their respective
threshold levels.
W5.108 Both I
out
, V
out
low in PC & I mode
Both the RMS output line-to-line input voltage and
RMS output line current are less than their
respective threshold levels.
W5.109 V
drop
across reactor inconsistent
The difference between measured and estimated
voltage drop across the series reactor exceeds a
preset limit.
W5.110 Input voltage measurement error
Filtered RMS value of input zero-sequence voltage is
outside preset limits
W5.111 Input current measurement error
Filtered RMS value of input-zero-sequence current is
outside preset limits. In PCM, the absolute filtered
error value (error between measured input and
estimated input) exceeds preset limits.
W5.112 Output voltage measurement error
Filtered RMS value of input zero-sequence voltage is
outside preset limits.
W5.113 Output current measurement error
Filtered RMS value of output-zero-sequence current
is outside preset limits. In PCM, the absolute
filtered error value (error between measured output
and estimated output) exceeds preset limits.
W5.114 Group voltage measurement error
PCS-120 group AC voltage measurement
inconsistent.
W5.115 Group current measurement error
Filtered RMS value of output-zero-sequence current
is outside preset limits. In PCM, the absolute
filtered error value (error between measured output
and estimated output) exceeds preset limits.
W5.135 S
in
unexpectedly ready to transition
The Input Switch circuit breaker reports as ready to
transition before software thinks it should.
W5.136 S
in
racked out
The Input Switch circuit breaker is detected as
being racked out from its cubicle.
W5.139 S
in
relay warning Input switch circuit breaker relay warning.
W5.145 S
out
unexpectedly ready to transition
Output Switch circuit breaker reports as ready to
transition before software thinks it should.