Danfoss KE14010 Installation guide
Unit Specification
KE14010
Valve Drive Amplifier
3500 Annapolis Lane North, Minneapolis, MN 55447
Telephone: (763) 509-2084 Telefax: (763) 559-0108
GENERAL DESCRIPTION
The KE14010 Feeder Controller accepts the signal from a MCX130A1002 Ultrasonic Sensor or an ACX104C1167
Potentiometer Sensor and actuates an EDC on a hydrostatic pump for the auger on an asphalt paving machine. The feeder
controller controls the height of the asphalt pile ahead of the screed. When used with an ultrasonic sensor and an external
setpoint potentiometer, the distance between the sensor and the asphalt pile can be controlled from approximately 9' to 34'.
The Control has (3) trim pots to adjust the offset voltage, gain and maximum output current and (3) LEDs to indicate +12 V
power, +8 V regulator and output current. The +8 V regulator terminal can be used to power the ACX104C1167 Potentiometer
Sensor and/or to power an external setpoint potentiometer when the MCX130A1002 Ultrasonic Sensor is used. An external
switch can be connected to change the gain from high to low. It has a 10-position terminal strip for external connections. The
maximum output current is adjustable from 75 to 150 mA.
DIMENSIONS AND CONNECTION
ISSUE: 1 DATE: September 1994
+12V POWER INDICATOR
.21 INSIDE DIA
3.00
2.25
.38
.25
CHASSIS GND
+12 VDC
POWER GND
VALVE GND
SIGNAL GND
+8V REG INDICATOR
OFFSET ADJUSTMENT I MAX ADJUSTMENT
4.50
4.00
INPUT
VALVE+
+8 V REG
OFFSET
GAIN SW
GAIN SW
CHASSIS GND
OUTPUT INDICATOR
GAIN ADJUSTMENT
.50
1765
ELECTRICAL CHARACTERISTICS
SUPPLY VOLTAGE
12 Vdc (11 to 15 Volts)
TURN ON VOLTAGE
Adjustable by external potentiometer
© Danfoss, 2013-09 K15954 UNIT SPEC 1
OUTPUT CURRENT
75 to 150 mA.
Adjustable
.
.
.
OUTPUT CHARACTERISTICS
3
3
3
3
1766
1767
FAILURE MODES AND WARNING
Automatic controls are intended to move machine elements without operator input. This motion can be dangerous to persons
unfamiliar with the intended control action. Exercise care when operating the automatic control.
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WARNING
This control uses a sensing signal which cannot be
seen. This creates an extra danger of unforseen
stopping and starting of machine components. Advise
operators to turn the control OFF when people are near
the sensor or the controlled machine element.
2 K15954 UNIT SPEC © Danfoss, 2013-09
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