Adjustment
Adjusting the stop stage
At a Glance This field is the period of the stop stage order when the speed is equal to the start and stop speed, FDA. This period must be between 0 and 1000 ms.
There is a relation between the duration of the stop stage and the brake activation delay (when this delay value is negative) in cases when automatic management
(See
Configuring the step by step motor’s brake, p. 66) of the brake is configured.
TLX DS 57 PL7 40E 09.2000
131
Adjustment
Operation How axes control operates with regard to the duration of the stop stage.
If the duration of the stop stage is…
Then… greater than the brake activation delay the brake is activated as soon as the speed has reached start/stop speed, SS_FREQ. The duration of the stop stage is that of the adjustment parameter.
Speed (Hertz)
SS_FREQ
0
Brake output
< 0
Inactive Active t(s)
Stop plateau= 500
On delay = -200 t(s) less than the brake activation delay the duration of the stop stage is forced to the duration of the brake activation, regardless of the value fixed in adjustment mode. The brake is activated as soon as the speed of the moving part has reached start/stop speed, FDA.
Speed (Hertz)
SS_FREQ
0
Brake output
< 0
Inactive Active t(s)
Stop plateau= 500
On delay = -200 t(s)
Effective duration of
stop plateau = -200
132
TLX DS 57 PL7 40E 09.2000
