ABB HiPerGuard MV UPS User Manual page 76

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