Download HDV100A3 Command Response Protocol

J1939 Header Worksheet
This worksheet will aid in filling out/decoding the J1939 arbitration field.
Bit
Number
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J1939
Function
Priority Bits
CAN Frame
Entry
Reserved
Data Page
PDU-Format
(PGN Byte 2)
0
0
Hex
Value
Byte 1
Byte 2
PDU Specific
(PGN Byte 3)
Byte 3
Source Address
Byte 4
0
0
0
26
HDV100A3 Command & Response Manual
B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5104