51
3 : Coast to Stop with Timer
When a Stop command is given, the drive shuts off its output and the motor will coast to stop.
The drive will ignore any Run command until the wait time (t) ends.
ON OFF OFF OFFON ON ON
Wait time t
Drive output shut off
Run command
Output frequency
Figure 6.8 Coast to Stop with Timer
The wait time t is determined by the output frequency when the Stop command was given and
by the active deceleration time.
For example, if the deceleration time is 10 seconds, the maximum frequency is 50Hz and the
Stop command is entered when the speed is 25Hz, then the wait time is (25Hz/50Hz) * 10s =
5s.
b1-03 Reverse Rotation Selection
Determines whether reverse rotation is enabled. For some applications such as fans and
pumps, reverse rotation could cause problems.
Reverse Rotation Selection
0 : Reverse Rotation Enabled
Drive accepts a run command of both forward and reverse directions
1 : Reverse Rotation disabled
Drive can accept only run command of forward direction
b1-05 Run Command Action after Switch
The command source can be switched by pressing LO/RE key on the keypad, multi-function