B&B Electronics HVD100A3 manual HDV100A3 Command Response Protocol

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Model: HVD100A3

HDV100A3 Command

Response Protocol

Documentation Number: HDV100A3-4407CR

International Headquarters

B&B Electronics Mfg. Co. Inc.

707 Dayton Road -- P.O. Box 1040 -- Ottawa, IL 61350 USA

Phone (815) 433-5100 -- General Fax (815) 433-5105

Home Page: www.bb-elec.com

Sales e-mail: orders@bb-elec.com -- Fax (815) 433-5109

Technical Support e-mail: support@bb-elec.com -- Fax (815) 433-5104

♥B&B Electronics -- November 2005

HDV100A3 Command & Response Manual-1306crCover Page

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 Introduction Intelligent Mode VerificationIntelligent Mode Message Structure Intelligent Mode Command ProtocolSOF Control Field StructureFormatting the Control Bytes Detailed Description of General Function Codes Command AcknowledgementRS-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 Reply from HDV100A3 Byte Function Number ValueFunction code 20 = stop time stamping Vendor Information Master Reset CommandReceiving Data from the J1708 Bus J1708 CommandsByte Byte Value Byte Function Number Hex Function code 10 hex stop receive Priority Byte Value Binary Value Hex Value Transmitting Data to the J1708 BusID bytes 9 = transmit OK Set Filter Active Byte Function Number Value J1708 Message FilterSet Filter Off Byte Function Number Value Data Broadcast MessageByte 6 Priority Values Byte 4 ValuesJ1939 Commands Stop Receive on J1939 Bus Start Receive on J1939 BusArbitration Field Y1, Y2, Y3, Y4 Message received from the HDV will be formatted as follows MSB-1 Transmit Data to J1939 BusMSB-2 Set MaskSet Filter 1 to HDV100A3 Command & Response Manual-1306cr J1939 Header Worksheet DEC HEX Error Codes