Omron R88D-KN02H-ECT-R User Manual

8-4
8-2 Operation Example
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
8
Safety Function
8-2 Operation Example
Operation Timings to a Safety Status
*1. STO status is entered when either safety input 1 or 2 turns OFF
*2. The dynamic brake operates according to the setting of the Fault reaction option code (605E hex).
*3. t1 is the set value of the Brake Timing During Operation (3438 hex), or the time needed for the motor
rotation speed to drop to or below the Brake Threshold Speed During Operation (3439 hex),
whichever occurs first.
Normal status
DB engaged
Brake released
DB released
3439 hex
set value
3438 hex
set value
3439 hex
set value
When object 3438
hex set value comes
earlier.
When object 3439 hex set
value comes earlier.
READY
Normal
3438 hex set value
t1
*3
Error
Brake held
Brake released
Brake held
STO status
Safety input 1
Safety input 2
*1
No power supplyPower supply
max 5 ms
Motor power is
supplied.
Dynamic brake
relay
*2
Brake interlock
output (BKIR)
Servo ready
completed output
(READY)
Error Output (/ALM)
Servo ON/OFF
Servo ON
Servo OFF
ON
OFF
max 6 ms
EDM output
0.5 to 5 ms

Omron R88D-KN02H-ECT-R Specifications

General

Brand	Omron
Model	R88D-KN02H-ECT-R
Category	Servo Drives
Language	English