Curtis Instruments MultiMode 1243 Generation 2 - Page 42

Curtis 1243GEN2 Manual
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 4 (0–5V, wigwag)
0
5V
1.4V
(2.0k
Ω)
3.3V
(5.0kΩ)
100% Throttle Max
40% Deadband
0.5V
(400
Ω)
2.1V
(3.0 k
Ω)
3.0V
(4.5k
Ω)
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%
1.4V
(2.0k
Ω)
0.5V
(400
Ω)
3.0V
(4.5k
Ω)
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 (0
Ω)