Section 1
General Information
Programming & Operation 4-5
MN718
Display Mode Continued
Fault Log Access
When a fault condition occurs, motor operation stops and a fault code is displayed on the
Keypad display. The control keeps a log of up to the last 31 faults. If more than 31 faults
have occurred the oldest fault will be deleted from the fault log to make room for the
newest fault. To access the fault log perform the following procedure:
Action
Description
Display
Comments
Apply Power
Logo display for 5 seconds.
Display mode showing motor
speed.
Display mode.
Press DISP key 5 times
Scroll to the Fault Log screen
Fault Log access screen.
Press ENTER key
Display first fault type and time
fault occurred.
Most recent fault displayed.
Press
key
Scroll through fault messages.
If no messages, the fault log exit
choice is displayed.
Press ENTER key
Return to display mode.
Display mode stop key LED is on.
Summary of Contents for 18H Series
Page 1: ...SERIES 18H AC Flux Vector Control Installation Operating Manual 9 97 MN718 VECTOR DRIVE ...
Page 105: ...Section 1 General Information 5 18 Troubleshooting MN718 ...
Page 109: ...Section 1 General Information 6 4 Manual Tuning the Series 18H Control MN718 ...
Page 144: ...Appendix C Appendix C 1 MN718 ...