Curtis 1244-64 series User Manual

Curtis 1244 Manual, Rev. E
31
Fig. 14, cont’d Eect of
adjusting the throttle
deadband parameter
(rottle Types 3 and 4).
3 — PROGRAMMABLE PARAMETERS: Throttle Parameters
e programmer displays the throttle deadband parameter as a percent-
age of the nominal throttle wiper voltage range and is adjustable from 0% to
30%, in 2% increments. e default deadband setting is 10%. e nominal
throttle wiper voltage range depends on the throttle type selected. See Table 1
(page10) for the characteristics of your selected throttle type.
0–5kΩ Throttle: Type 3
0–5V Single-Ended Throttle: Type 2
5kΩ–0 Throttle: Type 1
0–5V Wigwag Throttle: Type 4
5V
0
0.2V
(0Ω)
30% Deadband
10% Deadband
0% Deadband
0.6V
(450Ω)
1.2V
(1.4kΩ)
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 5kΩ pot resistance.
Using a pot of greater or lesser resistance will give
different values for the deadband points.
Throttle Max parameter set at 100%.
3.3V
(5.0kΩ)
5V
0
0.2V
30% Deadband
10% Deadband
0% Deadband
0.5V
2.0V
5V
0
3.3V
(5.0kΩ)
30% Deadband
10% Deadband
0% Deadband
3.0V
(4.5kΩ)
2.3V
(3.2kΩ)
0.2V
(0Ω)
3.3V
(5.0kΩ)
3.3V
(5.0kΩ)
0.2V
(0Ω)
0.2V
(0Ω)
KEY
100%
Throttle
Deadband
Controller
Output
0%
5V
0
0.5V
(500Ω)
30% Deadband
10% Deadband
0% Deadband
2.9V
(2.9kΩ)
3.7V
(3.7kΩ)
4.5V
(4.5kΩ)
4.5V
(4.5kΩ)
4.5V
(4.5kΩ)
2.5V
(2.5kΩ)
0.5V
(500Ω)
0.5V
(500Ω)
2.1V
(2.1kΩ)
1.3V
(1.3kΩ)

Curtis 1244-64 series Specifications

General

Brand	Curtis
Model	1244-64 series
Category	Controller
Language	English