Curtis 1253 - Fig. 9 Effect of Adjusting the Throttle Max Parameter

Curtis 1253 Manual, Rev. F
19
Blue Ox Rev. A, draft #1 [3 August 2007]
3 — PROGRAMMABLE PARAMETERS: Throttle Parameters
Fig. 9 Eect of adjusting
the throttle max parameter.
Notes: Voltages shown are at the pot wiper relative to B-.
For throttle types 0 and 1, the deadband points are defined
in terms of the nominal 5kΩ pot resistance. Using a pot
of greater or lesser resistance will give different values
for the deadband points.
KEY
100%
Neutral
Deadband
Controller
Output
0%
1.5V
0.5V
4.5V
0.5V
3.0V
1.5V
4.5V
3.3V
(3.5kΩ)
0.6V
(0Ω)
4.1V
(4.5kΩ)
2.2V
(3.0kΩ)
1.0V
(0.5kΩ)
3.3V
(3.5kΩ)
4.1V
(4.5kΩ)
0
5V
1.8V
(1.5kΩ)
4.5V
(5.0kΩ)
100% Throttle Max
30% Deadband
1.0V
(0.5kΩ)
2.9V
(3.0kΩ)
4.1V
(4.5kΩ)
90% Throttle Max
30% Deadband
90% Throttle Max
10% Deadband
60% Throttle Max
10% Deadband
1.8V
(1.5kΩ)
1.0V
(0.5kΩ)
4.1V
(4.5kΩ)
0
5V
100% Throttle Max
30% Deadband
90% Throttle Max
30% Deadband
90% Throttle Max
10% Deadband
60% Throttle Max
10% Deadband
0
5V
100% Throttle Max
30% Deadband
90% Throttle Max
30% Deadband
90% Throttle Max
10% Deadband
60% Throttle Max
10% Deadband
Throttle Type 1 (5k
Ω–0)
Throttle Type 0 (0–5k
Ω)
Throttle Types 2 and 3 (0–5V and 3-wire pot)
1.0V
(0.5kΩ)