Curtis PMC 1209B/1221B/1221C/1231C Manual
19
WIRING
Electronic Throttle Wiring
Curtis’s electronic throttle, ET-XXX, is wired as shown in Figure 14. It requires
a 24–36V supply voltage and a controller with the optional 0–5V throttle input.
Fig. 14 Curtis electronic
throttle (ET series) with a
controller having the
optional 0–5V throttle
input.
A2M-
B-
B+
FORWARD
REVERSE
MAIN
KEYSWITCH
INTERLOCKS
FUSE
POLARITY
PROTECTION
DIODE
+
–
GREEN
ORANGE
BLACK
BLACK/WHITE
WHITE
WHT/BRN
WHT/GRN