User
Manual
SPREADER SYSTEM
Proportional three function
1.
Features
and Specifications
MAIN FEATURES
• Up to 3 functions with/without feedback.
• Engine management.
• Light management.
• Integrated GPS device (optional) for
vehicle speed measurement.
• 3 potentiometers for function ergonomic
setting.
• GSM-GPRS device (optional) through
CANbus.
• Graphic display 128x64 dot backlighted.
• 9 backlighted pushbuttons.
• 4 high brightness LEDs.
• Real time clock with calendar for event
recording.
• 192 kbyte memory for events.
• 434 MHz radio connection (optional).
• 35 way AMPseal connector.
• 9-30Vdc voltage power supply.
• Function setting: minimum, maximum,
ramps, dither, frequency.
DIMENSIONS
• Aluminium enclosure, IP67.
• Width 225 mm, height 110 mm,
depth 45 mm.
12 INPUTS
• 3 interrupt digital inputs.
• 3 digital inputs for engine control
(alternator, accelerator, oil alarm).
• 1 digital input for tachometer (squared,
sinusoidal, half wave signals).
• Other 2 analog inputs.
• Other 3 digital inputs.
Note: almost all inputs are analog and can
be configured as digital (PNP or NPN).
12 OUTPUTS
• 3 PWM current outputs with feedback
(1500mA max, 3A as option).
• 5 outputs for engine management
(alternator, accelerator, decelerator, start,
stop).
• 2 outputs for chute positioning.
• 2 outputs for beacon and working lamps.
Note: on/off outputs can drive up to 3A.
For higher currents a relais box has to be used.
CONNECTIVITY
• RS232 serial line to connect a host
computer for data upload and download.
• CAN bus line.
• 434 MHz bidirectional radio
communication line (option).
GPS SPECIFICATIONS
• Position accuracy:
1.8 m (CEP95)
• Vehicle speed accuracy:
0.1 m/s
• Update rate:
1Hz
, o
ptional 5Hz
Note: GPS device is backup supplied. The
Cold start (first time on) can require up to 20
minutes, a Warm start is typically 20 seconds.
