Fagor BCSD Series, User Manual, Page: 54 / 118

BCSD-54/116 Digital Brushless AC S ervo D rive system - Ref. 1809
4.1.4. Trial Operation for Servomotor with Brakes
Holding brake operation of the servomotor with brake can be controlled with the brake interlock output
(/BK) signal of the servodrive.
When checking the brake operation, take advance measures to prevent vibration due to gravity acting
on the machine or external forces. Check the servomotor operation and holding brake operation with the
servomotor separated from the machine.If both operations are correct, connect the servomotor with the
machine and perform trial operation.
Refer to
4.3.4 Setting for Holding Brakes for wiring on a servomotor with brakes and parameter settings.
Step Description Check Method and Remarks
7
Adjust the servo gain and improve the
servomotor response characteristics, if
necessary. The servomotor will not be broken in completely during the
trial operation. Therefore, let the system run for a sufficient
amount of additional time to ensure that it is properly broken
in.
8
Thus, the trial operation with the
servomotor connected to the machine is
completed.