Rockwell Automation Liqui-Flo DBT Reach Drive - Manual (Page 196)

4-16 DBT Reach Drive User Manual
4.4 Troubleshooting the Drive Using the LCD HIM
The LCD HIM 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
• HIM version information
4.4.1 Accessing the Fault Queue
As described in section 4.2.1, the drive automatically retains a history of the last 16
faults that have occurred in the fault queue.
To access the fault queue, press or select Faults>View Fault Queue from the
Diagnostics Menu off of the main screen.
Figure 4.1 – Accessing the Fault Queue
FAULT
ALARM
Diagnostics
Faults
SEL PARAM DIAG STARTUP
Alarms
Drive Status
Device Select
Device Name
Diagnostics
SEL PARAM DIAG STARTUP
Alarms
Drive Status
Device Select
Device Name
Faults
Faults
Clear Faults
SEL ALARMS FAULTS
View Fault Queue
Clear Flt Queue
View Fault Queue
F02:Decel Inhibit
F01:Faults Cleared
F03:Undervoltage
F04:Port 1 DPI Loss
F05:Function Loss
Fault Queue 1
FltCode:52
01
Faults Cleared
Accumulated Time
319:40:03.000
FltQ #