Rockwell Automation 20P PowerFlex Digital DC Drive - Manual (Page 201)

Rockwell Automation Publication 20P-UM001I-EN-P - February 2013 201
Troubleshooting Chapter 4
HIM Indicators
The LCD HIM also provides visual notification of a fault or alarm condition.
Manually Clearing Faults
Condition Display
The drive is indicating a fault.
The LCD HIM immediately reports the fault condition by displaying the
following:
• “Faulted” appears in the status line
• Fault number
• Fault name
• Time that has passed since the fault occurred
Press “Esc” to regain HIM control.
The drive is indicating an alarm.
The LCD HIM immediately reports the alarm condition by displaying the
following:
• Alarm name
• Alarm bell graphic
F-> Faulted Auto
0.0 Hz
Main Menu:
Diagnostics
Parameter
— Fault — F 5
Arm OverVoltage
Time Since Fault
0000:23:52
F-> DigInCflctA Auto
0.0 rpm
Main Menu:
Diagnostics
Parameter
Device Select
Step Key(s)
1. Press “Esc” to acknowledge the fault. The fault information will be removed so that you can
use the HIM.
2. Address the condition that caused the fault.
The cause must be corrected before the fault can be cleared.
3. After corrective action has been taken, clear the fault by one of these methods.
• Press “Stop”
• Cycle drive power
• Set parameter
1347 [Fault Clear] to 1 “Clear Faults”
• “Clear Faults” on the HIM Diagnostic menu
Esc