Rockwell Automation SP600 User Manual Version 3.0 - Manual (Page 219)

Troubleshooting the Drive 12-23
12.7 Replacement Parts
12.8 Troubleshooting the Drive Using the LCD OIM
The LCD OIM provides immediate visual notification of alarm or
fault conditions as well as the following diagnostic information:
• Entries in the fault queue
• Fault parameters
• Drive status parameters
• Selected device version and status information
• OIM version information
Table 12.14 – Stopping the Drive Results in a Decel Inhibit Fault
Indication Cause(s) Corrective Action
Decel Inhibit fault
screen.
LCD status line
indicates Faulted.
The bus regulation
feature is enabled and
is halting deceleration
due to excessive bus
voltage. Excess bus
voltage is normally due
to excessive
regenerated energy or
unstable AC line input
voltages.
Internal timer has halted
drive operation.
1. Reprogram bus
regulation (parameters
161 and 162) to
eliminate any Adjust
Freq selection.
2. Disable bus regulation
(parameters 161 and
162) and add a
dynamic brake.
3. Correct AC input line
instability or add an
isolation transformer.
4. Reset drive.
Table 12.15 – OIM Cables
Description Part Number
LCD OIM Cable for remote use RECBL-LCD
LCD OIM Extender Cable (0.3 meter) RECBL-F03
LCD OIM Extender Cable (1 meter) RECBL-F10
LCD OIM Extender Cable (3 meters) RECBL-F30
LCD OIM Extender Cable (9 meters) RECBL-F90
Table 12.16 – Drive Unit
Description Part Number
Controller Board 313876-K01
24 V I/O Board 6SB-024A
120 V I/O Board 6SB-115B