16/44
NT-50907601-KUBAIR-F400-ECOWATT-AN-191025
For sizes 355/400/450
The "Inputs" table allows you to read the following information:
Register
Fault
Value
Description
0
Power on
0-1
1 = Voltage too low to operate
1
Over voltage
0-1
1 = Voltage too high to operate
2
IGBT over current
0-1
1 = Over current protection triggered
3
Temperature
0-1
1 = Thermal protection triggered, power reduced
4
Phase loss
0-1
1 = loss of phase or motor synchronism
5
PFC over current
0-1
1 = PFC protection (Power Factor Correction) FET triggered
6
CRC settings
0-1
1 = Monitoring of parameters has failed (TBD)
7
Circuit fault
0-1
1 = Error detected during checking of the internal circuits.
8
Motor fault
0-1
1 = Abnormal motor behaviour
9
On temperature
0-1
1 = Converter too hot to operate
10
I2R IGBT fault
0-1
1 = IGBT programme protection triggered
14
Restart fault
0-1
1 = Fault condition repeated more than once in a short time. The power
converter must be restarted or reset.
15
Fire mode
0-1
1 = Fire mode enabled
16
Operation Active
0-1
1 = Operation Active
17
Relay Active
0-1
1 = relay output enabled
18
Awaiting shut-down
0-1
1 = The engine should stop, but is still running.
24
Speed regulation
0-1
Speed regulator enabled
25
Power regulation
0-1
Power limit regulator enabled
26
Current regulation
0-1
Line current regulator enabled
27
Over modulation
regulation
0-1
Over modulation reached. The converter can no longer provide the
voltage required for the motor.
28
Regeneration regulation
0-1
Motor in regeneration. Increased speed to prevent over voltage at the
DC connection.
29
Phase current regulation
0-1
Motor phase RMS current limit
30
Synchronisation
regulation
0-1
Motor still in synchronous mode
For sizes 500/630/710
The "Inputs" table allows you to read the following information:
Register
Fault
Value
Description
0
Power on
0-1
1 = Voltage too low to operate
1
Over voltage
0-1
1 = Voltage too high to operate
2
SW over current
0-1
1 = current protection of the IGBT software
3
On temperature
0-1
1 = Converter too hot to operate
4
Phase loss
0-1
1 = Loss of phase or of main supply
5
Earth current fault
0-1
1 = asymmetrical load (sum of all currents >3 A)
6
CRC settings
0-1
1 = Monitoring of parameters has failed (TBD)
7
Driver fault
0-1
1 = Transistor driver initialization fault
8
ADC fault
0-1
1 = ADC conversion error
9
SPI communication fault
0-1
1 = No communication between the processors
10
Reduction in power
0-1
1 = Reduction in the power of the controller.
11
Stoppage of the reduction in
power
0-1
1 = Stop (motor stop) temperature of the controller reached
12
HW over current
0-1
1 = IGBT software current protection
13
FLW enabled
0-1
1 = Weakening of the active field
14
System error
0-1
1= Machine error
Refer to the controller operating manual if necessary (available on www.vim.fr).
