Rockwell Automation 1398-DDM-xxx ULTRA 100 Series Drives Installation Manual - Manual (Page 179)

Publication 1398-5.2 – PDF 1997
Chapter 10
Status Display
Chapter 10
A single front panel indicator displays the status of the drive on a
continuous basis:
●
The Status LED lights whenever the bus is energized.
Status Indicator
The Status indicator is a three level LED, which indicates the current
operational state of the drive. The status level is indicated by the color
of the LED.
●
Green = Normal operation
●
Blinking Green/Orange = Drive Fault
●
Orange = Hardware malfunction
●
Blank = Power not supplied or hardware malfunction
Refer to “Troubleshooting” beginning on page 11-3 for
troubleshooting tables.
Error Messages
If there is a fault, the specific error messages may be accessed by
attaching a PC or TouchPad to the ULTRA 100 Series drive. Faults are
detected by the drive in two ways: power-up hardware and run-time
faults. A power-up fault usually requires servicing of the hardware,
while a run-time fault can be cleared by resetting the drive.
“Maintenance and Troubleshooting” lists error codes and possible
actions or solutions to take when resolving the error condition.
Run Time Error Codes
Table 10.1: List of Run Time Error Codes
Error Code Fault Description
01 - 03 Reserved
04 Motor Overtemperature, Thermostat
05 IPM Fault (Overtemperature / Overcurrent / Short Circuit)
06 - 08 Reserved
09 Bus Undervoltage
10 Bus Overvoltage
11 Illegal Hall State
12 - 16 Reserved
17 Excessive Average Current
18 Motor Overspeed
19 Excessive Following Error
20 Motor Encoder State Error