Technische Änderungen vorbehalten Technical details subject to change
2 - 9
TU00-0726-0000002
0609
2.4 PIN Assignment Description
Master:
2.4.1
Technical Description
PIN 1: Power Supply (terminal 30)
V
Batt
= + 10,5 V to + 32 V
The instrument is supplied with permanent power through this terminal. Current consumption varies depending on the instru-
ments operating mode (standby or active) and number of Slaves.
PIN 2: Ground (terminal 31)
Power ground of the instrument.
PIN 3, 4: CANbus Interface 1
High-Speed Full CANbus V2.0B compatible (10, 20, 50, 125, 250, 500 kbit/s, 1 Mbit/sec.).
12 V and 24 V system compatible.
Cable:
shielded, twisted pair with a drain.
Cable Impedance:
nom. 120
Ω
.
Topology:
linear Bus
Trunk Length:
max. 40 meters
Drop Length:
max. 1 meter
Termination:
2 resistors 120
Ω
at each end of the bus.
Related documents: ISO 11898, SAE J1939/11
U
A combination of 29 bit ID and 11 bit ID can`t be processed!
PIN 5, 6: CANbus Interface 2
See on CANbus Interface 1.
PIN 7: Not connected
PIN 8: K-Line Diagnostic Interface
Programming of the EEPROM and the diagnostics carried out via serial diagnostic interface K-Line.
PIN 9, 25: Analog Input 1
Range: 0.5 - 200
Ω
Standard sensors:
Tube-type Sensor:
0,5
Ω
to 90
Ω
Lever-type Sensor:
3
Ω
to 180
Ω
.
Sensor has to be connected between theese pins.
PIN 10, 25: Analog Input 2
2. Functional Specification
Product Manual
Pin
Description
Pin
Description
1
Power Supply (terminal 30)
14
+ 8 V DC for sensor supply
2
Ground (terminal 31)
15
0 - 5 V DC Input
3
CAN1 _High
16
Illumination (terminal 58 (d))
4
CAN1 _Low
17
Ignition (terminal 15)
5
CAN2 _High
18
Frequency Input 2 (0-2 kHz)
6
CAN2 _Low
19
Frequency Input 1 (0-40 kHz)
7
NC
20
Switch-Output_1
8
k-Line
21
Switch-Output_2
9
Analog Input 1 (0,5 - 200
Ω
)
22
NC
10
Analog Input 2 (0,5 - 300
Ω
)
23
NC
11
Analog Input 3 (10 - 700
Ω
)
24
External Switch
12
4 - 20 mA Input
25
Analog GND
13
4 - 20 mA GND
26
Frequency GND
Содержание CANcockpit Series
Страница 53: ...June 2009 Training WinGauge Software page 1 ...
Страница 54: ...Components and Concept June 2009 Training WinGauge Software page 2 ...
Страница 55: ...Example of a fully configured Instrumentation June 2009 Training WinGauge Software page 3 ...
Страница 56: ...Example of a fully configured Instrumentation cont June 2009 Training WinGauge Software page 4 ...
Страница 66: ...June 2009 Training WinGauge Software page 14 ...
Страница 67: ...June 2009 Training WinGauge Software page 15 ...
Страница 80: ...Examples of new defined Symbols June 2009 Training WinGauge Software page 28 ...
Страница 108: ...VDO A trademark of the Continental Corporation Product Information www vdo com CANcockpit CANopen Specification for ...
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