Omron R88D-KN ML2 Sries User Manual

6
6-18
6-5 Brake Interlock
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Applied Functions
Operation Timings at Alarm Reset
*1. The servo does not turn ON until the motor rotation speed drops to approx. 30 r/min or below.
*2. The Brake Interlock output (BKIR) signal is output when the OR condition is met by a release request command
from the Servo control and from the MECHATROLINK-II. In the above example, the MECHATROLINK-II makes no
release request. The BKIR signal is assigned to the general-purpose output (CN1).
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.
Alarm reset command
ON
OFF
16 ms or more
Alarm output (ALM)
Reset
OFF
ON
OFF
Operation command (RUN)
ON
OFF
ON
Brake Released
Brake Engaged
READY
ON
OFF
Approx. 60 ms
Brake interlock
output (BKIR)
*2
Alarm Alarm Released
OFF
Power supply
ON
OFF
ON
OFF
No power supply
Servo ready
output (READY)
Dynamic brake relay
Motor power supply
ON
Operation command input
Servo OFF
Input prohibited Input allowed
Servo ON
*1
Release request
Brake held
0 ms or more
2 ms or more
4 ms
100 ms or more

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English