INVT CHV180-004G-4 - Page 34

CHV180 series frequency inverter special for elevator Detailed function description
.33.
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.05
Keypad
reference
speed
0.00 ~ P0.02 1.500m/s
1.500m/s
When P0.03 is set to be 0, this parameter is the reference speed of the inverter.
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.06
Running
direction
selection
0: Default direction
1: Reverse
2: Forbid reverse
0~2 0
Note:
0: Run at the default direction. After powering on, the inverter will run at the default direction.
1: Run at the reverse direction. Changing the function code can change the running direction
of the motor. The result is the same as that of adjusting the motor wires (U, V and W).
Note: After the parameter initialization, the running direction will restore to the original
one. It is prohibited to change the direction after commissioning.
2: Reverse running prohibition. It is prohibited to run at the reverse direction in some special
situation.
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.07
Carrier
frequency
1.0~16.0kHz 1.0~16.0
Depend
on model
Figure 6.1 Effect of carrier frequency