CHV180 series frequency inverter special for elevator Detailed function description
.53.
Multi-step speed 3 Multi- step speed 2 Multi- step speed 1
BIT2 BIT1 BIT0
11~13：Up forced deceleration 1~3
Up forced signal is use for preventing the elevator crash to the top. Please refer to
P1.23 ~ P1.28 for the description of specific function.
14 ~ 16: Down forced deceleration 1~3
Down forced signal is use for preventing the elevator clash to the bottom. Please refer
to P1.23 ~ P1.28 for the description of specific function.
Note: Up forced deceleration and down forced deceleration is one-to-one
correspondence.
17: Contactor feedback signal (TB)
P8.04 selects contactor control to be available, if contactor feedback signal is wrong,
inverter will report contactor feedback fault (TbE).
18: Brake feedback signal (FB)
P8.04 selects brake control to be available, if brake feedback signal is wrong, inverter
will report brake feedback fault (TbE).
19: Inverter enabling (ENA)
When a multi-functional terminal is set to be inverter enabled, the inverter can run, only
after the ENA signal is available, otherwise the inverter does not respond to running
command. If not choose this function, inverter default can be effective.
20: Forced deceleration stop
General forced deceleration signal has the high priority, the deceleration is decided by
P1.23 (Forced deceleration speed 1), whenever running up/running down, the elevator
is decelerated to stop according to the setting deceleration of P1.23 when the signal is
valid.
21~40: Reserved
Function
Code
Name Description
Setting
Range
Factory
Setting
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