Bb-electronics Command Response Protocol HVD100A3 Manual do Utilizador descarregar pdf (Página 3)

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........................................................................................ 1

Intelligent Mode Command Protocol..................................................... 2

Formatting the Control Bytes ................................................................ 3

DETAILED DESCRIPTION OF GENERAL FUNCTION CODES...... 4

Command Acknowledgement................................................................. 4

RS-232 Baud Rate Setup ........................................................................ 5

Setting Baud 1, Baud 2........................................................................... 7

Baud Rate Example................................................................................ 8

Time Stamp Information ........................................................................ 9

Master Reset Command ....................................................................... 11

Vendor Information.............................................................................. 11

J1708 COMMANDS.................................................................................. 12

Receiving Data from the J1708 Bus..................................................... 12

Transmitting Data to the J1708 Bus .................................................... 14

Set Filter Active.................................................................................... 16

Set Filter Off ........................................................................................ 16

Broadcast Message .............................................................................. 17

J1939 COMMANDS.................................................................................. 19

Start Receive on J1939 Bus.................................................................. 20

Stop Receive on J1939 Bus .................................................................. 20

Arbitration Field (Y1, Y2, Y3, Y4)........................................................ 21

Transmit Data to J1939 Bus ................................................................ 23

Set Mask............................................................................................... 23

Set Filter 1 to 4 .................................................................................... 24

J1939 Header Worksheet..................................................................... 26

ERROR CODES ........................................................................................ 27

1 2 3 4 5 6 7 8 ... 30 31

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