Auto Tuning; Before You Perform An Auto Tune; Performing The Auto Tune - Allen-Bradley 1394 User Manual

Commissioning Your 1394 Analog Servo System

Auto Tuning

This procedure assumes that you have wired your 1394 Analog Servo
System and have completed the procedures in the following sections
of this chapter:
• Removing and Re-Applying Power
• Setting Up at the System Level
• Setting Up Analog Test Points
• Defining Analog Velocity
• Defining a Reference Source for Your Axes
• Defining Limits

Before You Perform an Auto Tune

Before you perform an auto tune, look at the status LED on the
system module.
If the Status LED on the
System Module is:
Flashing green
Alternating red and green
Flashing red
Solid green
Solid red

Performing the Auto Tune

To auto tune your axes:
1. When the Ax:ATune Select Idle message appears, press SEL. The
cursor moves to the bottom line.
2. Press either the up or down arrow until Axis Tune appears on the
bottom line.
3. Press ENTER. A message similar to the following appears:
Note: If, the message is Not Ready, refer to the beginning
of this Auto Tuning section for information.
ATTENTION: When you auto tune an axis, the
motor will move slightly.
!
Do this:
Go to Performing the Auto Tune .
1. Apply 360/480V AC line voltage.
2. Go to Performing the Auto Tune .
1. Clear the fault.
2. Apply 360/480V AC line voltage.
3. Go to Performing the Auto Tune .
1. Disable the axis that is currently enabled.
2. Go to Performing the Auto Tune .
A hardware fault has occurred. Refer to the
Troubleshooting chapter for more information.
Ax:ATune Select
Enable Axis
Publication 1394-5.0 — May 2000
7-11