4-162
When the output frequency reaches the DC braking stop frequency (07-06) or the minimum output
frequency (01-08), DC injection braking is activated and the motor stops.
Output frequency when stop command is issued
Deceleration time = × deceleration time setting
Maximum output frequency F
max
(01-02)
Note: S curve setting will add to the overall stop time
Figure 4.4.48 Deceleration to stop
07-09=1: Coast to stop
When a stop command is issued, the motor will coast to a stop. Stop time depends on motor load and
friction of the system.
The inverter waits for the time set in the minimum baseblock time (07-18) before accepting the next run
command.
In SLV mode (00-00=2) the speed search function is automatically enabled upon the next run command.
Note: When using a mechanical brake set parameter 07-26 to 1.
Figure 4.4.49 Coast to stop
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