Rockwell Automation 1398-DDM-xxx ULTRA 100 Series Drives Installation Manual - Manual (Page 149)

Publication 1398-5.2 – PDF 1997
Application and Configuration Examples 8-35
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:
• Distan c e and
• S t ep Current .
4. Select the appropriate entry for the Motor Direction:
• B iDirectional ,
• For w ard Only or
• R e verse 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. Verify the Status indicator is green.
11. Close any open windows or dialog boxes.
Operation
The drive is now configured as an Incremental Indexing controller.
●
The servo parameters have been setup with the unloaded motor.
●
Motion is commanded through the inputs.
Note: Do not attempt to Auto Tune systems that have gravitational
effects. The ULTRA 100 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.