CAN RANGER OPERATION
20
Bump Throttle
Cruise Control
On Off Throttle
PWM
Inverted PWM
Analog
Actuator
These are followed by an exit
screen if you don’t want to
change the RPM setting.
Caterpillar, Cummins,
International, and Mercedes
all have pre-set configurations
and settings. If you have one
of these engines, pick the
appropriate one. Then you
can fine tune the settings to
match what your vehicle
needs. The parameters are
MINIMUM RPM (Idle),
MAXIMUM RPM (Full throttle)
and for Caterpillar,
FREQUENCY.
Bump Throttle sends a pulse
to ECM through RPM+ output
(PIN 4 of connector ‘CA’)
which increments the engine
RPM to the next sequential
setting. These are set in the
engine, not in the Ranger II
unit.
Cruise Control and On Off
Throttle use 2 On/Off
outputs (Floating or
BATTERY+) for increasing or
decreasing the RPM. These
outputs will connect
BATTERY+ to outputs RPM-
and RPM+ (pins 2 & 4 of CA)
when the corresponding
buttons are pressed on the
transmitter.
Note: If you need sinking
signals to your engine, use 2
relays to invert these outputs.
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