Download Accurax G5-Linear Servo system USER`S MANUAL

6-6 Brake Interlock
Operation Timings at Alarm Reset
Reset alarms by turning OFF the power supply and then turning it ON again.
The alarm reset input recognition time can be changed using Alarm Reset Condition Selection
(Pn516). The default setting is 120 ms.
ON
Alarm reset
Reset
OFF
120 ms
Servo ready
output (READY)
ON
READY
OFF
ON
Alarm output (ALM)
Alarm
Alarm Released
OFF
0 ms or more
Operation command (RUN)
ON
*1
Servo OFF
Servo ON
OFF
2 ms or more
Dynamic brake relay
ON
DB engaged
DBR eleased
OFF
6
Approx. 60 ms
Motor power supply
ON
No power supply
Power supply
Applied Functions
OFF
4 ms
Brake interlock
output (BKIR) *2
ON
Release request
Brake held
OFF
100 ms or more
ON
Operation command input
Input prohibited
Input allowed
OFF
*1. The servo will not turn ON until the motor speed drops to approx. 30 mm/s or below.
*2. The brake interlock (BKIR) signal is output upon a release request from servo control. The BKIR signal is allocated
to a CN1 general-purpose output to be used.
Note:After the alarm has been reset, the system enters the servo OFF state (motor not excited). To turn the servo ON,
issue a servo ON command again after resetting the alarm, according to the above timings.
6-22
Accurax G5-LINEAR AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL