K&R GT600-4T132G User Manual page 140

6. Description of Parameters
6.3.2 Stop Mode
You can set the stop mode of the AC drive in F6-10, decelerate to stop and coast to stop.
The related function parameters are listed as follows:
Function Code
F6-10
F6-11
F6-12
F6-13
F6-14
F6-11: The AC drive starts DC injection braking when the running frequency decreases to the
value set in this parameter in the process of deceleration to stop.
F6-12: When the running frequency decreases to the value set in F6-11, the AC drive stops
output for a period of time and then starts DC injection braking. This prevents the occurrence of
fault such as overcurrent caused by direct DC injection braking at high speed.
F6-13: It has the following two different base values.
●
●
6
- 138 -
Parameter Name
Stop mode
DC injection braking 2 start
frequency
DC injection braking 2 delay
time
DC injection braking 2 level
DC injection braking 2 active
time
If the rated motor current is less than or equal to 80% of the rated AC drive current, the base
value is the rated motor current.
If the rated motor current is greater than 80% of the rated AC drive current, the base value is
80% of the rated AC drive current.
Setting Range
0: Decelerate to stop
1: Coast to stop
0.00 Hz to maximum frequency
0.0 to 36.0s
0% to 100%
0.0s to 36.0s
Default
0
0.00 Hz
0.0s
50%
0.0s