Panasonic minas a series Operating Manual page 91

Holding brake
BRK-OFF Signal
• See Timing Chart describing the timing of issuing BRK-OFF signal, e.g. to release the
brake after power-on, and activate the brake in case a servo-off/alarm occurs during the
operation of the motor.
• The timing (delay) of deactivating BRK-OFF signal (i.e. activating the brake) after the motor
is freed into a non-excited status in case of Servo-OFF or alarm event can be adjusted by
using Pr6B (brake output delay time set-up at motor in motion). For details, see Details of
Parameters.
<Notes>
1. The brake may produce a sound (rattling of brake liner). This is not a problem.
2. When energizing the brake coil (when the brake is off), magnetic flux may leak from the
end of the axis. If a magnetic sensor or similar device is used near the motor, make sure
that the device is not affected by the magnetic flux.
- App. 10 -