Outline - YASKAWA Sigma-V Series User Manual

6 Trial Operation (Checking Servomotor Operation)
6.1

Outline

The trial operation described here is a JOG operation for servomotors not connected
to machinery (without a load). The purpose of this trial operation is to check whether
the multi-winding drive unit, SERVOPACKs, converters, and servomotor are prop-
erly connected and whether the servomotor is operating normally.
To conduct trial operation executed from the host controller for the servomotor with-
out load, or for the servomotor connected to the machine, refer to the user's manual
for your SERVOPACK.
• Conduct trial operation on the servomotor alone with the motor shaft discon-
nected from the machine to avoid any unexpected accidents. If it is unavoidable
to perform trial operation while connected to a machine, then always make sure
that an emergency stop can be immediately executed.
6-2
CAUTION