Curtis MultiMode 1214-8 Manual page 31

Curtis 1214-/15-/19-8 Manual
— M- fault
— memory checks upon start-up
— overvoltage cutoff
— power supply out of range (internal)
— throttle fault
— undervoltage cutback
— watchdog (external)
— watchdog (internal).
Fault recording
Fault events are recorded in the controller's memory. Multiple occurrences of the
same fault are recorded as one occurrence.
The fault event list can be loaded into the programmer for readout. The
Special Diagnostics mode provides access to the controller's diagnostic history
file—the entire fault event list created since the diagnostic history file was last
cleared. The Diagnostics mode, on the other hand, provides information about
only the currently active faults.
Fault recovery
(including recovery from disable)
Almost all faults require a cycling of the KSI or brake/seat switch input to reset
the controller and enable operation.
The only exceptions are these:
FAULT
anti-tiedown
contactor overcurrent
emergency reverse
HPD
overvoltage
SRO
thermal cutback
throttle fault
undervoltage
(all other faults)
APPENDIX A: FEATURES & FUNCTIONS
RECOVERY
release and re-select Mode 1
when condition clears
re-apply BB or cycle brake
lower throttle to below HPD threshold
when battery voltage drops below overvoltage
when proper sequence is followed
when temperature changes
clears when condition is gone
when battery voltage rises above undervoltage
(cycle KSI or brake/seat switch)
A-4