Baumer R600V.DAH5 Manual de instrucciones - Página 17
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CAN Protocol
The physical layer of the 2-wire interface is specified according to SAE J1939-15. The wires
are protected against short-circuit.
The implementation of the protocol stack follows the SAE J1939 standards and is visualized
in the OSI network model as follows:
Tab 7
SAE J1939 in the OSI reference model
OSI Layer
Application Layer
Presentation
Session
Transportation Layer
Network Layer
Data Link Layer
Physical Layer
Not all functions listed in the referenced standards have been implemented. The following
chapters explain the extent and implemented functions.
DBC files can be downloaded from the respective product page on www.baumer.com.
ISO Name
Manufacturer code
ECU instance
Function instance
Function
System
System instance
Industry group
Arbitration Capable
Device address
3.2.1.
Commanded address (PGN 0xFED8)
Supported
3.2.2.
Address Claim
The device is arbitrary address capable.
Address range:
0x80...0xCF (adjustable)
Default address:
0x80 (lowest address of set address range)
R600V.DAH5_manual_1.5 (EN).docm
Last Update: 03 Jul 20
Implementation
SAE J1939-71 (Vehicle)
SAE J1939-73 (Diagnostic)
N/A
N/A
SAE J1939-21
(Data Link Layer)
SAE J1939-31
SAE J1939-21
SAE J1939-14
SAE J1939-15
343 (Baumer Group)
0
2
255 (nonspecific)
127 (nonspecific)
0
2
1
Manual R600V.DAH5 (EN)
Network Management
SAE J1939-81
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