Ultra Start 450 SERIES Installation Manual download pdf (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

1 2 ... 174 175 176 177 178 179 180 181 182 183 184 ... 299 300

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Ultra Start 450 SERIES Installation Manual Page 179