Turning The Motor Holding Brake On And Off - Parker Compax3 Series Operating Instructions Manual

Setting up Compax3
4.4.3.

Turning the motor holding brake on and off

76
COMPAX controls the stationary state holding brake of the motor and the power
output stage. The time behavior can be set.
Application:
For an axis to which torque is applied in the stationary state (e.g. for a z-axis) the
drive can be switched on and off in a manner such that no load movement takes
place. The drive thereby remains energized during the holding brake response
time. This is adjustable.
The power output stage current is de-energized by:
Error or
!
I2=X12/8="0V"
!
Thereafter the motor is braked to zero rotation speed on the set ramp.
When zero speed is reached, the motor is de-energized with the delay "brake
closing delay time".
1
2
3
4
5
1: Motor energized
2. Motor deenergized
3: Open brake
4: Apply brake
5: brake closing delay time
The power output stage is enabled by:
Quit (after an error)
!
I2=X12/8 = 24V
!
The motor is energized with the delay "delay time for brake release".
1
2
3
4
5
1: Motor energized
2. Motor deenergized
3: Open brake
4: Apply brake
5: Delay time for brake release
I11 T11 192-120101 N6 - March 2004
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