Omron R88M-K Series User Manual page 354

9-5 Interface Monitor Settings
Brake Timing when Stopped
3437 hex
Setting
range
Size
Set the time required for the Servomotor to be de-energized (servo free) after the brake interlock
output (BKIR) turns OFF (i.e., brake held), when servo OFF status is entered while the Servomotor
is stopped.
When the servo is turned OFF while the Servomotor is stopped, the brake interlock output (BKIR)
turns ON, and the servo is de-energized after waiting for the set time (set value × ms).
Make the setting as follows to prevent the machine (workpiece) from moving or falling due to the
delay time in the brake operation (tb).
For the operation time, refer to 7-5 Brake Interlock on page 7-13.
Brake Timing During Operation
3438 hex
9
Setting
range
Size
Set the required time for the Brake Interlock Output (BKIR) to turn OFF after the operation
command (RUN) is detected to be OFF, when servo OFF status is entered while the Servomotor
is operating. When the servo is turned OFF while the Servomotor is operating, the motor
decelerates to reduce rotation speed, and the brake interlock output (BKIR) turns ON after the set
time (set value × 1 ms) has elapsed.
The time T
or the time taken until it goes below the value set in the Brake Threshold Speed During Operation
(3439 hex), whichever is shorter.
9-29
0 to 10000 Unit
2 bytes (INT16)
Servo ON/OFF
Brake interlock
Released
(BKIR)
Actual brake
Released
Power
Motor power
supply
is supplied.
Brake timing when stopped (set value × 1 ms) ≥ tb
0 to 10000 Unit
2 bytes (INT16)
Servo ON/OFF
Brake interlock Released
(BKIR)
Motor power Power
is supplied. supply
Motor speed
in above drawing is either the brake timing during operation (i.e., the set value × 1 ms)
B
OMNUC G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Default
ms
setting
Access RW
1 to 6 ms
Held
tb
Held
No power
supply
3437 hex
Default
ms
setting
Access RW
Held
T
B
No power
supply
Max. 3438 hex or
3439 hex set value
All
Data
0
attribute
PDO map Not possible.
All
Data
0
attribute
PDO map Not possible.
B
B