Volvo Penta EVC-C Instrucciones De Montaje página 9

Installation example (throttle control only)
Main helm station
1. Connect Throttle IN to pin 1 (+) and pin 2 (-).
IMportant! The interface always requires
power supply and a correct throttle signal -
4.0–20.0 mA, before "power up" of the EVC-
system.
note! The system also requires an input signal
for gear indication.
Pin 12: - Negative
Pin 11: No connection
Pin 10: CLOSED : Output (7-8)
Pin 9: OPEN : Input (1-6)
Pin 8: - Slip out 4-20 mA (200-600 ohm)
Pin 7: + Slip out 4-20 mA (200-600 ohm)
Pin 6: - Slip 4-20 mA (200 ohm)
Pin 5: + Slip 4-20 mA (200 ohm)
Pin 4: REV 10-28 VDC =gear indication
Pin 3: FWD 10-28 VDC = gear indication
Pin 2: - Throttle 4-20 mA (200 ohm)
Pin 1: + Throttle 4-20 mA (200 ohm)
- Negative
+ 10-28 VDC
NEUTRAL SWITCH
"OPEN" IN NEUTRAL
(+) 10-28 VDC
- THROTTLE IN (200 ohm)
+ THROTTLE IN 4-20 mA
(+) 10-28 VDC
NOTE!
If a manual/mechanical emer-
gency gear control on gearbox
is installed (type as TD). The
"neutral switch" for "crank
disable" function shall also be
installed. ("open" in neutral).