Curtis 1253 - Page 5

Blue Ox Rev. A, draft #1 [3 August 2007]
Curtis 1253 Manual, Rev. F
v
FIGURES
. 1: Curtis 1253 hydraulic system controller ................................... 1
. 2: Mounting dimensions, Curtis 1253 controller ........................ 3
. 3a: Standard wiring configuration,
using Curtis 803 gauge for lift lockout ..................................... 7
. 3b: Standard wiring configuration,
using Curtis 906 gauge for lift lockout ..................................... 8
. 3c: Standard wiring configuration,
using Curtis 841 “Superspy” for lift lockout............................. 9
. 3d: Standard wiring configuration,
using Curtis enGage™ IV for lift lockout ............................... 10
. 4: Wiring for 2-wire 5kΩ–0 potentiometer (“Type 0”) .............. 12
. 5: Wiring for 2-wire 0–5kΩ potentiometer (“Type 1”) .............. 12
. 6: Wiring for single-ended 0–5V input (“Type 2”) .................... 13
. 7: Wiring for single-ended 1–10kΩ 3-wire pot (“Type 3”) ........ 13
. 8: Eect of adjusting the throttle deadband parameter .............. 17
. 9: Eect of adjusting the throttle max parameter ....................... 19
. 10: rottle maps for controller
with maximum speed set at 100% ........................................ 20
. 11: rottle maps for controller
with maximum speed set at 80% .......................................... 21
. 12: Inuence of various parameters on controller
output response to throttle demand ...................................... 21
. 13: Speed conditioning ............................................................... 23
. 14: SS High Speed On speed conditioning ................................. 24
. 15: Bench test setup .................................................................... 31
FIGURES