CHAPTER 2 WIRING
2-64
Description of I/O Signals
2
Parameter setting
To assign the brake timing output to a sequence output terminal, specify the corresponding value
("14") to the output terminal function setting parameter.
The brake attached to the brake-attached servomotor is "for retention."
Do not use it for regenerative.
Do not use the 24 V power supply for sequence I/O signals in parallel.
Be sure to prepare a separate power supply for the brake.
To apply or release the brake with the brake timing output, turn the servo-on
[S-ON] signal off first before turning the power off.
Relevant description
Timing chart
(1) ON/OFF of servo-on [S-ON] signal
(2) Upon alarm
Servo on [S-ON] OFF ON OFF
Base signal
OFF ON OFF
Ready for servo-on [RDY] OFF ON OFF
Brake timing output OFF ON OFF
PA2_64：
Torque keeping time to holding brake
Alarm detection
OFF
ON
Base signal ON OFF
Ready for servo-on [RDY] ON OFF
Brake timing output ON OFF
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