9 Details on Servo Parameter Objects
9-38
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
• 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).
Brake timing when stopped (set value × 1 ms) ≥ tb
• For the operation time, refer to 7-5 Brake Interlock on page 7-15.
3437 hex
Brake Timing when Stopped
Setting range 0 to 10000 Unit ms Default setting 0 Data attribute B
Size 2 bytes (INT16) Access RW PDO map Not possible.
All
Servo ON/OFF
Brake interlock
(BKIR)
Actual brake
Motor power
is supplied.
Released
Held
Released
Power
supply
Held
No power
supply
3437 hex
tb
1 to 6 ms