Omron R88D-1SN ECT Series User Manual

7 Applied Functions
7 - 28
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
*1. The Servo does not turn ON until the motor rotation speed drops to approximately 30 r/min or lower.
*2. The Brake Interlock Output (BKIR) signal is output when a release request command is received from either
servo control or EtherCAT communications. The above example shows when there is no brake release
request from EtherCAT communications.
*3. Depends on the set value in Brake Interlock Output – Hardware Delay Time (4610-04 hex).
Note After an error is reset, the system enters the Servo OFF state (motor not energized). To turn ON the Servo,
after resetting the error, send the Servo ON command again according to the above timing.
Operation Timing When an Error is Reset
ON
OFF
OFF
ON
OFF
ON
OFF
ON
READY
Released
Applied
OFF
ON
OFF
ON
OFF
ON
21 ms or more
100 ms or more
No power
supply
Servo Ready
Output (READY)
Dynamic
Brake
Motor power supply
Operation
command input
Servo OFF
Input prohibited Input allowed
Servo ON*
1
Release request
Brake held
0 ms or more
Approx. 20 ms
Error reset
command
1 to 2 ms or more
Error
Output (/ERR)
Reset
Servo ON/OFF
DB released
DB applied
Approx. 80 ms
Brake Interlock
Output (BKIR)*2
Error Normal
Power supply

Omron R88D-1SN ECT Series Specifications

General

Brand	Omron
Model	R88D-1SN ECT Series
Category	Controller
Language	English