Trial Operation For Servomotor Without Load From Host Reference - YASKAWA Sigma-V Series User Manual

4.3
Trial Operation for Servomotor without Load from Host
Reference
Check the following items before performing trial operation of the servomotor without load from host refer-
ence.
• Check that servomotor operation reference input from the host controller to the SERVOPACK and I/O sig-
nals are set properly.
• Check that the wiring between the host controller and SERVOPACK and the polarity of the wiring are cor-
rect.
• Check that all operation settings for the SERVOPACK and converter are correct.
Perform the trial operation using the following procedure.
Trial Operation in Speed Control
Refer to 4.3.2 Trial Operation in Speed
Refer to 4.4.2 Trial Operation in Speed
Control.
Control.
Trial Operation
in Each Control
Trial Operation
in Combination
with Machine
Note: To perform trial operation of a servomotor with a brake, refer to 4.5 Trial Operation of Servomotor with Brakes.

4.3 Trial Operation for Servomotor without Load from Host Reference

Confirm the check items and precautions
before trial operation.
Refer to 4.1 Inspection and Checking
Refer to 4.1 Inspection and Checking before
before Trial Operation.
Trial Operation.
Preparations
Check the connection and status of the input
signal circuits.
Refer to 4.3.1 Inspecting Connection
Refer to 4.4.1 Inspecting Connection and
and Status of Input Signals.
Status of Input Signal Circuits.
Position Control with Host Controller
Refer to 4.3.3 Trial Operation under Position
Refer to 4.4.3 Trial Operation under Position
Control from the Host Controller with the
Control from the Host with the SERVOPACK
SERVOPACK Used for Speed Control.
used for Speed Control.
Perform the trial operation of the servomotor with the machine.
Refer to 4.4 Trial Operation with the Servomotor Connected to the Machine.
Refer to 4.5 Trial Operation with the Servomotor Connected to the Machine.
Actual Operation
Trial Operation in Position Control
Refer to 4.3.4 Trial Operation in Position
Refer to 4.4.4 Trial Operation in Position
Control.
Control.
Analog
4
4-3