Contents
Model HVD100A3
HDV100A3 Command Response Protocol
HDV100A3 Command & Response Manual-1306crCover Page
International Headquarters
Page
J1939 COMMANDS
Table of Contents
J1708 COMMANDS
ERROR CODES
Do Not Transmit Any Messages to the network
without a complete understanding of the operation of the network
Introduction
Intelligent Mode Verification
Control Field Structure
Intelligent Mode Command Protocol
Intelligent Mode Message Structure
Data Field Structure
Formatting the Control Bytes
Detailed Description of General Function Codes
Command Acknowledgement
RS-232 Baud Rate Setup
707 Dayton Rd
HDV100A3 Command & Response Manual-1306cr
B&B Electronics
PO Box 1040 -- Ottawa, IL
Setting Baud 1, Baud Baud Rate Setup Table
Byte
Baud Rate Example
Byte
Byte Function
Time Stamp Information
Byte
Byte
Master Reset Command
Byte
Function
J1708 Commands
Byte Function
Byte
Byte value
number
Binary Value
Transmitting Data to the J1708 Bus
Priority Byte Value
Hex Value
Byte Function
Byte
Byte Value
Number
J1708 Message Filter
Byte
Broadcast Message
Byte
Function
Byte 4 Values
Byte 6 Priority Values
J1939 Commands
Start Receive on J1939 Bus
Stop Receive on J1939 Bus
Arbitration Field Y1, Y2, Y3, Y4
J1939 Arbitration Field
01050206C7CCED0D6780200008F07DDA00 00FFFFDAC9
Set Mask
HDV100A3 Command & Response Manual-1306cr
Transmit Data to J1939 Bus
Byte
Set Filter 1 to
2. Set the “Mask” to the desired pattern 01, 06, 02, 04, XX, XX, XX, XX, 00, CS
J1939 Header Worksheet
Error Codes
