Rockwell Automation 1398-DDM-xxx USE MNL/ULTRA 200 DIG.SERVO.DR - Manual (Page 167)

Publication 1398-5.0 – October 1998
Application and Configuration Examples 8-43
Tuning
1. Choose the Tuning command icon from the Drive window.
2. Select A utoTune from the Tuning mode group.
3. Select the appropriate values for the following Auto Tune com-
mands:
• Distance and
• Step Current .
4. Select the appropriate entry for the Motor Direction:
• BiDirectional ,
• Forward Only or
• Reverse Only .
5. Close the toggle switch between J1-26 and J1-20 to enable the
drive.
6. Choose S tart from the Tuning window. The drive powers the
motor shaft for a short period and then motion will cease. Then
ULTRA Master displays the calculated gains and disables the
drive.
7. Choose N ormal Drive Operation from the Tuning window.
8. Open the switch between J1-26 and J1-20 to disable the drive.
9. Choose C lose to exit the Tuning window.
10. Close any open windows or dialog boxes.
Note: Do not attempt to Auto Tune systems that have gravitational
effects. The ULTRA 200 Series will not hold initial position.
!
Intro
ATTENTION: Rotating motor shafts can cause extensive
damage and injury. Motors must be properly guarded dur-
ing testing and installation.