Omron SMARTSTEP 2 R88M-G Series User Manual page 244

5-10 User Parameters
Pn6B
Setting range
 When the RUN Command Input is turned OFF while the Servomotor is operating, the Servomotor will
decelerate, the number of rotations will drop, and the Brake Interlock Signal (BKIR) will turn OFF after
the time set for this parameter has elapsed (setting
5
 "TB" in the above figure is the brake timing during operation (setting × 2 ms) or the time required
until the Servomotor rotation speed falls to 30 r/min or lower, whichever is shorter.
Pn6C
Setting range
 Set whether to mount an External Regeneration Resistor.
Explanation of Settings
Setting
Precautions
for Safe Use
Pn6D
Pn6E
5-59
Brake Timing during Operation
0 to 100 Unit
RUN command (RUN)
Brake interlock
(BKIR)
Servomotor ON/OFF
status
Servomotor speed
Regeneration Resistor Selection
0 to 3 Unit
Regeneration resistor used
Servo Drive built-in
0
capacitor
External Regeneration
1
Resistor
External Regeneration
2
Resistor
Servo Drive built-in
3
capacitor
 Always install a thermal fuse or other external protection when Pn6C is set
to 2. Without protection for the External Regeneration Resistor, it may
generate abnormal heat and result in burning.
Not used. (Do not change setting.)
Not used. (Do not change setting.)
× 2 ms Default setting
×
2 ms).
Released Hold
T
B
ON OFF
30 r/min
--- Default setting
Explanation
Regeneration resistor overload alarm
The external regeneration processing circuit does not oper-
ate. Regenerative energy is processed with the built-in capac-
itor.
An External Regeneration Resistor alarm (alarm code 18) will
occur when the resistance exceeds 10% of the operating limit.
The regeneration resistor overload alarm does not operate.
The external regeneration processing circuit does not oper-
ate. Regenerative energy is processed with the built-in capac-
itor.
All modes
50 ---
Power OFF → ON
All modes
0 ---
Power OFF → ON