VDO CANcockpit Series User Manual

Range: 0.5 - 300 Ω
Standard sensors: Pressure sensor(10 - 184 Ω)
Sensor has to be connected between theese pins.
PIN 11, 25: Analog Input 3
Range: 10 - 700
Ω
Standard sensors: Temperature sensor (38 - 700 Ω)
Sensor has to be connected between theese pins.
PIN 12, 13: 4 to 20 mA Input
Range: 4 to 20 mA
A resistor converts the 4 - 20 mA current into proportional voltage. Results are sampled every 31.25 msec by the
Microprocessor.
PIN 14: +8 V sensor power supply:
Voltage: +8 V - 0 %, +10 %
Max. current: 50 mA
U
This output can be used only at 24 V power supply.
PIN 15: 0 - 5 V Input :
Range: 0 - 5 V
Results are sampled every 31.25 msec by the Microprocessor.
PIN 16: Illumination Input (terminal 58 (d):
Range: 0 to U
Bat.
(battery voltage)
Dimming of Master gauge illumination and attached Satellite gauges is controlled by the voltage amplitude at the Illumination
input.
PIN 17: Ignition (terminal 15)
Vign.= + 10,5 V to + 32 V
The Microprocessor senses the voltage at the input and turns it into active mode, if the ignition is turned on.
PIN 18, 26: Frequency Input 2
Hall Sensor and terminal W:
Max. Frequency: 2 kHz
U high min.: 5 - 7 V according to the configurated pulses
Signal type: square, sinus
Max. offset: 0.5 V
Off current max.: 100 µA
Duty cycle: 50 ± 15 %
Pulse ratio: 500 - 65 000 pulses/km or miles
Pulse/rev: 0.5 - 65 pulses/revolution
The Instrument has a pull-up resistor at the ignition in the input circuit. Input can be either road speed or engine speed.
Selection by configuration.
U
Only one frequency input (either Input 1 or 2) can be defined as road speed input.
PIN 19, 26: Frequency Input 1
Universal Frequency Input
Max. Frequency: 40 kHz (2 kHz via internal divider, 1:1; 1:2; ... 1:20)
U
high
min: 1.5 - 10 V according to the configurated pulses
Signal type: square, sinus
Max. offset: 0.5 V
Off current max.: 100 µA
Duty cycle: 50 ± 15%
Pulse ratio: 0.5 - 400 pulses/revolution
The instrument has a pull-up resistor at ignition in the input circuit. Input can be either road speed or engine speed. Selection
2. Functional Specification
Product Manual
Technische Änderungen vorbehalten Technical details subject to change
2 - 10
TU00-0726-0000002
0609

VDO CANcockpit Series Specifications

General

Brand	VDO
Model	CANcockpit Series
Category	Measuring Instruments
Language	English