Appendix 3
Code(FF)
Name
01
cBusOver
02
cBusUnder
03
cBusUnbalance
04
cBusShort
06
cBusSoftTimeOut
07
cInvSoftTimeOut
08
cInvVoltHigh
09
cInvVoltLow
10
cRInvVoltShort
11
cSInvVoltShort
12
cTInvVoltShort
13
cRSInvVoltShort
14
cSTInvVoltShort
15
cTRInvVoltShort
16
cInvRNegPow
17
cInvSNegPow
18
cInvTNegPow
19
cOverLoadFault
20
cBatteryFault
22
cOverTemperature
25
cCanFault
26
cSynSigFault
27
cTRIG0Fault
28
cRelayFault
29
cLineSCRFail
31
cSPSFault
32
cParaCableLoosenFault
33
cDSPMCUStopComm
34
cBypassSCRFault
35
cBypassTemperatureFault
36
cInvVoltOver
Definition
BUS Voltage is over 450V
BUS Voltage is under 320V, 200 ms
+BUS, -BUS difference is over 50V, 200 ms
Hardware Signal Trigged
BUS soft-start time is over 120 sec
Inverter soft-start time is over 120 sec
Inverter RMS is over 250V, 200 ms
Inverter RMS is under 150V, 200 ms
R-phase voltage is less 70V and current is over 50A
S-phase Voltage is less 70V and Current is over 50A
T-phase Voltage is less 70V and Current is over 50A
RS-phase Voltage is less 70V and Current is over 50A
ST-phase Voltage is less 70V and Current is over 50A
TR-phase Voltage is less 70V and Current is over 50A
800W, 40 ms; 400W, 100 ms
800W, 40 ms; 400W, 100 ms
800W, 40 ms; 400W, 100 ms
Overload occured, but bypass is not good
Battery is connected reversely
The max. temperature sensor is over 80°C
CAN bus is abnormal and droop source needs to be changed
SYNCHRO Signal Fail
TRIG0 Signal
Inverter Relay Short
I/P SCR is Open
SPS output is abnormal
Parallel Cable is loose
DSP and MCU do not communicate
STS Bypass SCR fail
STS is over-temperature
Inverter Sample voltage is over 380V, 156 us
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19-07-265 93-39CA_RevA