Manual

Curtis 1243GEN2 Manual, Rev. B
35
3 — PROGRAMMABLE PARAMETERS: Throttle Parameters
Fig. 16, cont.
Effect of adjusting the
Throttle Max parameter
(throttle types 3 and 4).
Throttle Type 3 (0–5kΩ)
Throttle Type 2 (0–5V, single-ended)
Throttle Type 1 (5kΩ–0)
Throttle Type 4 (0–5V, wigwag)
0
5V
1.4V
(2.0kΩ)
3.3V
(5.0kΩ)
100% Throttle Max
40% Deadband
0.5V
(400Ω)
2.1V
(3.0 kΩ)
3.0V
(4.5kΩ)
90% Throttle Max
40% Deadband
90% Throttle Max
10%
Deadband
60% Throttle Max
10%
Deadband
Notes: Voltages shown are at the pot wiper relative to B-.
For throttle types 1 and 3, the deadband points are
defined in terms of the nominal 5k
Ω 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%
0
5V
2.1V
100% Throttle Max
40% Deadband
0.7V
4.5V
0.7V
3.1V
2.1V
4.5V
90% Throttle Max
40% Deadband
90% Throttle Max
10%
Deadband
60% Throttle Max
10%
Deadband
0
5V
2.1V
(3.0kΩ)
0.2V
(0Ω)
100% Throttle Max
40% Deadband
3.0V
(4.5kΩ)
1.4V
(2.0kΩ)
0.5V
(450Ω)
90% Throttle Max
40% Deadband
90% Throttle Max
10%
Deadband
60% Throttle Max
10%
Deadband
0.5V
(450Ω)
2.1V
(3.0kΩ)
3.0V
(4.5kΩ)
1.4V
(2.0kΩ)
0.5V
(400Ω)
3.0V
(4.5kΩ)
0
5V
100% Throttle Max
40% Deadband
90% Throttle Max
40% Deadband
90% Throttle Max
10%
Deadband
60% Throttle Max
10%
Deadband
3.3V
4.5V
0.5V
1.7V
3.3V
4.3V
0.7V
1.7V
2.7V
4.3V
0.7V
2.3V
2.7V
3.7V
1.3V
2.3V
0.2V (0Ω)
3.3V (5kΩ)
0.2V