Parker Hannifin
P Series User Guide 161
6.10.2 Brake Output Signal Function Setting
If the motor is stopped by servo off or servo alarm, you can set the output timing by setting
the brake signal output speed (0x2407) and the delay time (0x2408).
When the motor’s revolution speed is under the set speed (0x2407) or the output delay time
(0x2408) lapses after servo off command, brake signal is output.
Timing diagram of signal output by brake output speed (0x2407)
Figure 49. Brake Output Function
Timing diagram of signal output by brake output delay time (0x2408)
You can set the time of delay until the actual PWM output is off when the servo is off or
the servo alarm is set off.
When using a motor with the brake equipped at the vertical shaft, you can prevent
slipping in the vertical direction by first outputting the brake signal and turning off PWM
after the set time.
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