Curtis 1243GEN2 Manual
vi
FIGURES
FIG. 1: Curtis 1243GEN2 electronic motor controller........................... 1
FIG. 2: Mounting dimensions, Curtis 1243GEN2 controller ................. 4
FIG. 3: Basic wiring configuration, Curtis 1243GEN2 controller .......... 7
FIG. 4: Wiring for 5kΩ–0 throttle (“Type 1”) ................................... 10
FIG. 5: Wiring for 20kΩ potentiometer used as
a wigwag-style throttle (“Type 1”).......................................... 10
FIG. 6: Wiring for 0–5V throttles (“Type 2”) .................................... 11
FIG. 7: Wiring for current source throttle (“Type 2”) ........................ 12
FIG. 8: Wiring for 3-wire potentiometer throttle (“Type 2”) ............. 12
FIG. 9: Wiring for Curtis ET-XXX electronic throttle (“Type 2”) ...... 13
FIG. 10: Wiring for 0–5kΩ throttle (“Type 3”) ................................... 14
FIG. 11: Wiring for fault outputs ........................................................ 15
FIG. 12: Wiring for Curtis Spyglass display ......................................... 15
FIG. 13: Ramp restraint maps for controller with the minimum
field set at 3 amps, maximum field at 18 amps, and
braking current limit at 300 amps ......................................... 24
FIG. 14: Electromagnetic brake parameters, in the context
of the four delay parameters................................................... 29
FIG. 15: Effect of adjusting the throttle deadband parameter .............. 33
FIG. 16: Effect of adjusting the throttle max parameter ................. 34, 35
FIG. 17: Throttle maps for controller
with maximum speed set at 100%
and creep speed set at 0 ......................................................... 36
FIG. 18: Throttle maps for controller
with maximum speed set at 100%
and creep speed set at 10% .................................................... 37
FIGURES
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