HV100 Series High Performance Current Vector Inverter
79
This function code defines the time of voltage rise and fall in the control mode where V and F are completely separated,
that is, mode 2.
05.21
Voltage feedback disconnection processing
0
~
2
0
0: Alarm and maintain operation with the voltage at the time of disconnection
1: Alarm and reduce the voltage to limiting voltage for operation
2: Protect action and free stop
05.22
Voltage feedback disconnection detection value
0.0 ~ 100.0% * rated voltage of motor
2.0%
The maximum value of the given voltage is taken as the upper limit value of the feedback disconnection detection
value. In the feedback disconnection detection time, when the voltage feedback value is continuously less than the
feedback disconnection detection value, the inverter will make corresponding protection actions according to the setting of
05.21.
05.23
Voltage feedback disconnection detection time
0. 0
~
100.0s
10.0
Duration before protection action after voltage feedback disconnection.
05.24
Limiting voltage of voltage feedback disconnection
0.0 ~ 100.0% * rated voltage of motor
80.0%
This function code defines the maximum amplitude of the output voltage of the inverter, which means that even if the
protection fails, the final output voltage can also be limited within the allowable safety range when the output feedback is
disconnected and the voltage is continuously raised out of control, thus greatly ensuring the safety of subsequent load
work.
05.25
DC Bus undervoltage test value
0
~
1000V
0
If the parameter value set 0, the function is invalid. If the DC bus voltage is lower than the parameter value, the system
will report "E-34".
05.26
Reset value of DC Bus undervoltage fault
0
~
1000V
0
If DC bus voltage is the equals of the parameter value,the system will reset the fault "E-34"and run automatically.
006 group - analog and pulse input and output parameters
06.00
AI1 input corresponding physical quantity
0
~
2
0
0: Speed command (output frequency,-100.0% ~ 100.0%)
1: Torque command (output torque,-200.0% ~ 200.0%)
AI1 analog setting regards as a given value of torque command, and the given torque range can be -200.0% ~
200.0%. Please refer to F6 group’s detailed function description for related settings.
2: Voltage command (output voltage, 0.0% ~ 200.0% * rated voltage of motor)
06.01
AI1 input lower limit
0.00V/0.00mA
~
10.00V/20.00mA
0.00
06.02
AI1 lower limit corresponds to physical quantity setting
-200.0%
~
200.0%
0.0%
06.03
AI1 input upper limit
0.00V/0.00mA
~
10.00V/20.00mA
10.00
06.04
AI1 upper limit corresponds to physical quantity setting
-200.0%
~
200.0%
100.0%
06.05
AI1 input filter time
0.00S
~
10.00S
0.05