Installation Manual User guide

Publication 1398-5.2 – PDF 1997
8-4 Application and Configuration Examples
Tuning
1. Choose the Tuning command icon from the Drive window. The
drive must be configured in Velocity mode for tuning to be effec-
tive.
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:
•B
iDirectional,
•
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. Open the switch between J1-26 and J1-20 to disable the drive.
8. Choose N
ormal Drive Operation from the Tuning window.
9. Choose
Close to exit the Tuning windows.
10. Verify the Status indicator is green.
11. Close any open windows or dialogs.
Note: Do not attempt to Tune a drive with the Command mode set for
Analog Torque Input. If the drive is set to torque mode, continue with
the Operation section below.
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.