YASKAWA J1000 CIMR-JC series Quick Start Manual page 23

Acceleration/ Deceleration Times and S-Curves

There are two sets of acceleration and deceleration times which can be set in the C1-
parameters. The default activated accel/ decel times are C1-01/02. Adjust these times to the
appropriate values required by the application. If necessary S-curves can be activated in the
C2- parameters for softer accel/ decel start and end.

Test Run
Perform the following steps to start up the machine after all parameter settings have been
done.
1.
Run the motor without load and check if all input, outputs and the sequence work as desired.
2.
Connect the load to the motor.
3.
Run the motor with load and make sure that there is no vibrations, hunting or motor stalling
occurs.
After taking the steps listed above, the drive should be ready to run the application and
perform the basic functions. For details about more advanced setup refer to the technical
manual.
YASKAWA ELECTRIC TOEP C710606 27C - AC Drive J1000 - Quick Start Guide
5 Start Up
EN 23