Instruction/ maintenance manual of the product Command Response Protocol HVD100A3 B&B Electronics
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HDV100A3 Command & Response Manual-1306cr Cover Page B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Model: HVD100A3 HDV100A3 Command Response Protocol Documentation Number: HDV100A3-4407CR International Headquarters B&B Electronics Mfg.
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HDV100A3 Command & Response Manual-1306cr Table of Contents i B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Table of Contents INTRODUCTION..........................................
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 WARNING! This Model HDV100A3 Converter Module allows you to connect to active J1708 / J1939 networks.
HDV100A3 Command & Response Manual-1306cr 1 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Introduction The HDV100A3 adapter has t.
2 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 Intelligent Mode Command Protocol The HDV100A3 uses a simple protocol to comm unicate to vehicle bus.
HDV100A3 Command & Response Manual-1306cr 3 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Formatting the Control Bytes The 2 nd byte is “Num ber of Control Byt es” to follow and always precedes the control field.
4 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 Detailed Description of General Function Codes Command Acknowledgement All comma nds sent to the device will be acknowledged.
HDV100A3 Command & Response Manual-1306cr 5 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 RS-232 Baud Rate Setup To set the baud rate for the RS-232 port, set a general comm and code of 08.
6 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 Bits 1 and 0 set the word l ength Bit 0 Bit 1 Word Length 0 0 5 0 1 6 1 0 7 1 1 8 (default) Default value.
HDV100A3 Command & Response Manual-1306cr 7 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Setting Baud 1, Baud 2 Baud Rate Setup .
8 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 Baud Rate Example To set the PC baud rate to 57,600 baud, N,8,1, form at the message as follows.
HDV100A3 Command & Response Manual-1306cr 9 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Time Stamp Information The HDV100A3 supports a four-byte rolling time stamp with a resolution of 1.
10 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 Byte Number Byte Value Function 1 01 S.
HDV100A3 Command & Response Manual-1306cr 11 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Master Reset Command The master reset com mand all ows the HDV100A3 to be reset from the PC.
12 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 J1708 Commands Receiving Data from the.
HDV100A3 Command & Response Manual-1306cr 13 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Byte number Byte value (hex) Byte Func.
14 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 Transmitting Data to the J1708 Bus The HDV100A3 supports standard J1708 comm ands of up to 21 bytes.
HDV100A3 Command & Response Manual-1306cr 15 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 After sending a transmit me ssage to the HDV100A3 you will get the confirmation message if the checksum is correct.
16 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 J1708 Message Filter The J1708 message filter will operate on 4 different MID’s. Only m essages with the same MID as set in the filter will be sent to the PC.
HDV100A3 Command & Response Manual-1306cr 17 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Broadcast Message The HDV100A3 supports one broadcast message.
18 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 To stop broadcast transmi ssion it is not necessary t o send the whole message. The message below will stop broadcast transmission.
HDV100A3 Command & Response Manual-1306cr 19 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 J1939 Commands The J1939 protocol is sim ilar to the J1708 prot ocol. The message starts wi th Start of Frame byt e 01.
20 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 wise to set the receiver off when not in use. Sending the Start Receive clears the mask. This renders the filter function useless.
HDV100A3 Command & Response Manual-1306cr 21 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Data messages received from the HDV 10.
22 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 A message received from the HDV will b.
HDV100A3 Command & Response Manual-1306cr 23 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Transmit Data to J1939 Bus Byte Number.
24 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 The mask can be used to look at a grou.
HDV100A3 Command & Response Manual-1306cr 25 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 2. Set the “Mask” to the desired patt ern (01, 06, 02, 04, XX, XX, XX, XX, 00, CS). 3.
26 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 J1939 Header Worksheet This worksheet will aid in filling ou t/decoding the J1939 arbitration field.
HDV100A3 Command & Response Manual-1306cr 27 B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Error Codes Error Code Format: Byte Nu.
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