72 P/N 133487
Banner Engineering Corp. • Minneapolis, U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
SC22-3 Safety Controller
Instruction Manual
Troubleshooting and Maintenance
Figure 8-6. Fault Log screens — OBI
8.6.2 View Fault Log — OBI
The Safety Controller keeps a record of the last ten faults that
have occurred. The faults are viewable from the View Fault
Log menu. To view the fault log, select View Fault Log in the
Diagnostics menu and press OK.
The screen shows the first fault stored in the fault log. Use the
left/right arrow keys to view additional faults in the fault log.
• The top line of the fault log screen indicates which device had
the fault.
• The second and third lines provide a brief description of the
fault.
• The fourth line displays how long ago the fault occurred. For
instance, a time of 01:30:23 indicates the fault occurred one
hour, thirty minutes, and 23 seconds previous to the View Fault
Log menu’s appearance on the screen. (If a fault is added
to the fault log while the fault log is being viewed, the time
is displayed as New Fault. If a fault is older than twenty-four
hours, the time is displayed as > 24hours.)
• The fifth line provides the fault code. Use the fault code and
information in Section 8.3.1 to obtain more information about the
fault and additional suggestions for correcting it.
NOTE: Removing power from the Safety Controller will clear the
fault log, in addition to the method described next.
Device Name
Fault
Description
Time Since
Fault
Fault Code
8.6.3 Clear Fault Log — OBI
To clear the fault log, select Clear Fault from the Diagnostics
menu (see Figure 8-7) and press OK.
Figure 8-7. Clearing the fault log — OBI
When the fault is cleared, press OK to return to the Fault
Diagnostics menu, then press ESC twice to return to the Run
mode menu.
Figure 8-8. Fault log is cleared — OBI
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