Manual

Curtis 1243GEN2 Manual, Rev. B
vii
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