Omron OMNUC G User Manual page 329

Pn No. Parameter name
Pn068 Stop Selection for Alarm Generation
Sets the deceleration process and stop status after an alarm is issued by the protective function. The
deviation counter will be reset when an alarm is issued.
Setting
0 Use dynamic brake to decelerate and remain stopped with dynamic brake.
1 Use free-run to decelerate and remain stopped with dynamic brake.
2 Use dynamic brake to decelerate, but free the motor when stopped.
3 Use free-run to decelerate, and free the motor when stopped.
Pn No. Parameter name
Pn069 Stop Selection with Servo OFF
Sets the operational conditions to apply during deceleration and after stopping when the Servo is
turned OFF.
Setting
0 and 4 Use dynamic brake to decelerate and remain stopped with dynamic brake.
1 and 5 Use free-run to decelerate and remain stopped with dynamic brake.
2 and 6 Use dynamic brake to decelerate, but free the motor when stopped.
3 and 7 Use free-run to decelerate, and free the motor when stopped.
Pn No. Parameter name
Pn06C Regeneration Resistor Selection
Sets the regeneration resistor operation and the regeneration overload (alarm code 18) operation.
Set this parameter to 0 if using the built-in regeneration resistor.
If using an external regeneration resistor, be sure to turn OFF the main power when the built-in
thermal switch is activated.
Setting
Sets the regeneration overload to match the built-in regeneration resistor. (regeneration
0
load ratio below 1%)
The regeneration overload (alarm code 18) occurs when the load ratio of the external
1
regeneration resistor exceeds 10%.
The regeneration processing circuit by the external regeneration resistor is activated, but
2
the regeneration overload does not occur.
The regeneration processing circuit is not activated. All regenerative energy is absorbed
3
by the built-in capacitor.
5-27 Details on Important Parameters
Setting
Unit
range
0 to 3 ---
Explanation
Setting
Unit
range
0 to 7 ---
Explanation
Setting
Unit
range
0 to 3 ---
Explanation
Default
Attribute
setting
0 B
Default
Attribute
setting
0 B
Default
Attribute
setting
0 C
5-96
5