Curtis Instruments MultiMode 1230 - Page 35

Curtis 1230 Manual, Rev. C
29
3 — PROGRAMMABLE PARAMETERS: Throttle Parameters
Fig. 14 Effect of throttle
adjustment parameters.
Together these three param
-
eters determine the con
-
troller’s response to throttle
demand.
All three throttle adjustment parameters—Deadband, Max, Map—condition the
raw throttle voltage into a single % throttle command, as shown in Figure 14.
THROTTLE INPUT
CONTROLLER OUTPUT (percent)
80%
60%
50
%
40
%
30
%
20
%
THROTTLE MAP
100
90
80
70
60
50
40
30
20
10
0
01.02.03.04.0 5.0
“Knee” in throttle output
determined by throttle map
setting; this knee is at
80% setting.
Throttle max parameter
adjusts this endpoint.
Throttle deadband parameter
adjusts this endpoint.
5.04.54.03.53.02.5
0 0.5 1.0 1.5 2.0
kΩ [Type 1]
5.04.03.02.01.0 0 V [Type 2]
5.04.03.02.01.0 0 kΩ [Type 3]
V [Type 4]