B&B Electronics HVD100A3 manual Do Not Transmit Any Messages to the network

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WARNING!

This Model HDV100A3 Converter Module allows you to connect to active J1708 / J1939 networks. It is possible that your transmissions through this converter module could cause malfunction of the network operation, damage to software or equipment, or bodily harm.

Do Not Transmit Any Messages to the network

without a complete understanding of the operation of the network.

B&B Electronics Mfg. Co. specifically disclaims any responsibility for damage or injury to software, hardware, equipment or persons as a result of using this product.

WARNING!

ii	HDV100A3 Command & Response Manual-1306cr
B&B Electronics --	707 Dayton Rd.	-- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 --		FAX (815) 433-5104

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Contents HDV100A3 Command Response Protocol Page Table of Contents Do Not Transmit Any Messages to the network Intelligent Mode Verification IntroductionIntelligent Mode Command Protocol Intelligent Mode Message StructureSOF Control Field StructureFormatting the Control Bytes Command Acknowledgement Detailed Description of General Function CodesRS-232 Baud Rate Setup HDV100A3 Command & Response Manual-1306cr Setting Baud 1, Baud Baud Rate Setup Table Byte Byte Function Number Value Hex Baud Rate ExampleUB3 Byte Function Number Value Reply from HDV100A3Function code 20 = stop time stamping Master Reset Command Vendor InformationReceiving Data from the J1708 Bus J1708 CommandsByte Byte Value Byte Function Number Hex Function code 10 hex stop receive Transmitting Data to the J1708 Bus Priority Byte Value Binary Value Hex ValueID bytes 9 = transmit OK Set Filter Active Byte Function Number Value J1708 Message FilterSet Filter Off Byte Function Number Value Broadcast Message DataByte 4 Values Byte 6 Priority ValuesJ1939 Commands Start Receive on J1939 Bus Stop Receive on J1939 BusArbitration Field Y1, Y2, Y3, Y4 Message received from the HDV will be formatted as follows Transmit Data to J1939 Bus MSB-1MSB-2 Set MaskSet Filter 1 to HDV100A3 Command & Response Manual-1306cr J1939 Header Worksheet Error Codes DEC HEX