Fault Code - Phasak PH 9273 Manual De Usuario

5.2. Fault Code

Fault code Fault event
01 Bus start failure
02 Bus over
03 Bus under
04 Bus unbalance
06 Converter over
current
11 Inverter soft start
failure
12 High inverter
voltage
15 Inverter B
output(line to
neutral) short
circuited
16 Inverter C
output(line to
neutral) short
circuited
17 Inverter A-B
output (line to
line) short
circuited
18 Inverter B-C
output (line to
line) short
circuited
19 Inverter C-A
output (line to
line) short
circuited
ON-LINE 3P/3P
Icon Fault code
None 42 DSP communication
failure
None 43 Overload
None 46 Incorrect UPS
setting
None 47 MCU communication
failure
None 48 Two DSP firmware
versions are
incompatible in
parallel system.
None 60 Bypass phase short
circuited
None 61 Bypass SCR short
circuited
None 62 Bypass SCR open
circuited
None 63 Voltage waveform
abnormal in A phase
None 64 Voltage waveform
abnormal in B phase
None 65 Voltage waveform
abnormal in C phase
None 66 Inverter current
detect abnormal
​
P H 9273 - PH 9293 .
Fault event Icon
None
None
None
None
None
None
None
None
None
None
None
None
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