Rockwell Automation 1746-HSRV SLC Servo Control Module User Manual - Manual (Page 161)

Publication 1746-6.1.2 - July 2000
10-2 Troubleshooting
Hardware Setup Check wiring to diagram, get the FDBK/UPWR light out.
This insures that you have feedback, and all of the required user
power.
1. Do you have 0.00 – 0.80 for off state or 4.75 – 5.25 VDC on the
encoder signals.
2. Are all of the DC commons tied together and to ground as
shown in the manual.
3. Are all of the voltages present 5V, +15V, -15V, 24VDC.
Do a battery box test. (If unable to control drive)
1. This is done by pulling the DRIVE (analog voltage output) plug
on the HT panel.
2. Pull the ENABLE plug, and jump the drive enable signal to the
drive.
3. Tune the Drive without the HSRV, to insure the drive will accept
analog commands.
4. Use a AA 1.5V battery wired between the DRIVE and DR
RET(analog voltage). This should make the motor turn in one
direction, swap the connections on the battery and the motor
should spin in the other direction.
At this point the Drive should be tuned, and have turned in both
directions with the battery box test. And the FDBK/UPWR light
should be off.
Software Setup Configure the HSRV module
Downloading Your Configuration
When you download your configuration using the M0 file for the
module that you want, the types of data that are included are:
•
• Discrete parameters
•
• Floating-point parameters