POSICHRON®
OutputꢀSpecificationꢀCANꢀSAEꢀJ1939
CAN specification
ISO 11898, Basic and Full CAN 2.0 B
24V-compliant, not isolated
SAE J1939
InterfaceꢀJ1939
NAMEꢀFields
Transceiver
Communication profile
Baud rate
250 kbit/s
Internal temination resistor
Address
120 Ω (option)
Default 247d, configurable
Arbitrary address capable
Industry group
0
No
0
Global
Vehicle system
Vehicle system instance
Function
7Fh (127d)
Non specific
0
FFh (255d)
Non specific
Function instance
ECU instance
0
0
Manufacturer
145h (325d)
0nnn
Manufacturer ID
Identity number
Serial number 21 bit
Configuration data
PGN EF00h
PGN FFnnh
Proprietary-A
(PDU1 peer-to-peer)
ParameterꢀGroupꢀ
Numbersꢀ(PGN)
Process data
Proprietary-B
(PDU2 broadcast);
nn Group Extension (PS)
configurable
Excitation voltage
Excitation current
Measuring rate
Stability (temperature)
Repeatability
18 ... 36 V DC
Specifications
Typ. 20 mA for 24 V, max. 80 mA
1 kHz (asynchronous)
±50 x 10-6 / °C f.s.
1 LSB
Operating temperature
Protection
-40 ... +85 °C
Reverse polarity, short circuit
500 V (V AC, 50 Hz, 1 min.)
EN 61326-1:2013
Dielectric strength
EMC
When using multiple magnets the distance between two magnets must be min. 70 mm to
identify the single magnets definitely.
View to sensor connector
Signal
Plugꢀconnection
Signalꢀwiring
Shield
1
2
3
4
5
Excitation +
GND
CAN-H
CAN-L
19/21
DB-PCST24-E-2013-11
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