Rockwell Automation 8720MC Drives Integration Manual - Manual (Page 36)

Publication 8720MC-IN002A-EN-P — December 2002
2-4 Commissioning Your 8720MC Analog Drive
Applying Power
This procedure assumes that you have wired your 8720MC system and
verified the wiring.
1. Apply 380/460V ac input power to the 8720MC-RPS or drive. The
Drive Status LED on the Control PCB flashes green. In addition,
the HIM becomes active and a message similar to the following
appears:
When you apply power to the HIM, a series of messages appears
before the final System Ready message appears.
2.
Key Set-up Parameters
The 8720MC analog drive is controlled from analog inputs, SCANport/
DPI device. It also can be used as a spindle or a power servo.
Parameter 501, “A-B
®
Application”, is used to identify the specific
application use of the 8720MC Drive. You must select one of the 4
valid application choices provided in parameter 501:
• Analog spindle
• Analog power servo
• SCANport, Digital Peripheral Interface, spindle
• SCANport, Digital Peripheral Interface, power servo
Note: Although spindle and power servo are choices for both Analog
and SCANport/DPI modes, there is no difference between them.
Refer to Appendix C for more information on programming
parameters.
If the Drive Status LED: Then:
Flashes green
The control and bus power is active,
but the drive is not enabled.
Flashes red
You may have a wiring or power
problem. Refer to Chapter 3.
Remains solid red
Does not illuminate
System Ready