Curtis PMC 1297 Manual
vii
FIGURES
FIG
. 1:
Curtis PMC 1297 integrated
traction and hydraulic system controller .................................. 1
FIG
. 2:
Mounting dimensions, Curtis PMC 1297 controller ............... 4
FIG
. 3:
Standard wiring configuration,
for applications without tiller multiplexer ................................ 8
FIG
. 4:
Standard wiring configuration,
for applications with tiller multiplexer ................................... 10
FIG
. 5:
Wiring for 5k
Ω
–0 potentiometer (“Type 1”) ......................... 13
FIG
. 6:
Wiring for 0–5V voltage sources (“Type 2”) .......................... 14
FIG
. 7:
Wiring for current source (“Type 2”) ..................................... 15
FIG
. 8:
Wiring for 3-wire potentiometer (“Type 2”) .......................... 15
FIG
. 9:
Wiring for Curtis ET-XXX (“Type 2”) .................................. 16
FIG
. 10:
Wiring for 0–5k
Ω
potentiometer (“Type 3”) ......................... 17
FIG
. 11:
Wiring guide and mounting dimensions,
Curtis Spyglass display ........................................................... 19
FIG
. 12:
Ramp restraint map for controller with Field Min
set at 3 amps, Field Max set at 18 amps, and
braking current limit set at 300 amps .................................... 28
FIG
. 13:
Effect of adjusting the throttle deadband parameter ........ 34, 35
FIG
. 14:
Effect of adjusting the throttle max parameter ................. 36, 37
FIG
. 15:
Throttle maps for controller
with maximum speed set at 100% and creep speed at 0% ..... 38
FIG
. 16:
Throttle maps for controller
with maximum speed set at 100% and creep speed at 10% ... 39
FIG
. 17:
Throttle maps for controller
with maximum speed set at 90% and creep speed at 10% ..... 39
FIG
. 18:
Influence of various parameters on controller
output response to throttle demand ....................................... 40
FIG
. 19:
Field current relative to armature current,
with field map parameter set at 50% and 25% ...................... 42
FIG
. 20:
Hydraulic system diagram ...................................................... 47
FIG
. 21:
Effect of adjusting the hydraulic throttle deadband
parameter ............................................................................... 52
FIGURES
