3
TECHNICAL DATA
SPECIFICATIONS
SUPPLY VOLTAGE
9 (minimum) to 32 (maximum) Vdc
SUPPLY CURRENT
0.3 amps, maximum, plus valve current
ANALOG INPUTS (two available)
0 to 5 Vdc range of signal
100 kilohm effective input impedence
10 bit resolution
PULSE TIMING INPUT OR SWITCH (one available)
Pulse input: 4 Vdc minimum (20 to 15,000 Hz range)
Switch input: high (greater than 4 volts) to actuate
VALVE DRIVE (two available)
LOW CURRENT OUTPUTS
180 ma maximum current source (7.0 volt maximum
available)
Uni-directional configuration, high-side switched
HIGH CURRENT OUTPUTS
3 amp maximum current, PWM and on/off
High side switched or low side switched
Uni-directional
The choice of valve type is done in software through
Hidden Access.
SENSOR POWER SUPPLY
(Three common output pins available)
5
±
.25 Vdc regulated
500 ma maximum total current
CAN CONNECTION
Two wire shielded cable (Consult Danfoss)
ENVIRONMENTAL
OPERATING TEMPERATURE
-40
°
to 70
°
C (-40
°
to 158
°
F)
MOISTURE
Protected against 95% relative humidity. Packaged to
withstand high pressure washdowns
VIBRATION
Withstands a random vibration spectrum from 50 to 2000
Hz representative of the construction environment
SHOCK
50 Gs
DIMENSION
See the Dimensions drawing
The control console is protected against reverse polarity.
Static discharge, EMI and RFI, electrical transients, including
load dumps, are resisted by the controller.
Pulse timing inputs are protected for short circuits to positive
battery or ground. Analog inputs and sensor power supply
are protected for short circuits to ground.
Valve drive outputs are protected against shorts to positive
battery or ground. Opens or shorts can be detected and
diagnosed.
ELECTRICAL
The Controller should be removed if any welding is done to
the machine.
The controller has internal fault detection and confinement to
minimize inappropriate output activity.
