User guide

Quick Setup with CME 2 Xenus XTL User Guide
84 Copley Controls Corp.
5.5.9: The Calculate Function
The Calculate function uses the motor and encoder values entered to calculate initial loop gains and
limits. These can be modified later to fine-tune the amplifier.
5.5.9.1 Click Calculate to calculate and display the settings.
Verify the peak current limit, continuous current limit, and velocity loop velocity limit.
If one or more of these values seems inappropriate, click Cancel and check: Peak Torque
(or Force), Continuous Torque (or Force), Velocity Limit, and Torque (or Force) Constant.
Correct them if needed. See Rotary Motor Setup Parameters (p. 78)
or Linear Motor Setup Parameters (p. 79).
If the Motor/Feedback values were correct but the peak current limit, continuous current
limit, or velocity loop velocity limit values are not optimal for the application, change these
limits during the tuning process.
5.5.9.2 Load the values into volatile memory by clicking OK.
NOTE: If the motor wiring configuration in the motor file does not match the configuration
currently stored in the amplifier, CME prompts for verification on which configuration to use.
Select the file configuration by clicking Yes. The configuration will be tested later, in Auto
Phase (p. 102).
5.5.9.3 On the Main screen, click Save to Flash to avoid losing the changes.