B&B Electronics HVD100A3 - Manuals

Page 3 - Table of Contents

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 ...

Page 4 - Do Not Transmit Any Messages to the network

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. It is possible that your transmissio...

Page 5 - Introduction

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 two modes of operation: J1708 Intelligent and J1939 Intelligent mode In Intelligent mode the HDV100A3...

Page 7 - Formatting the Control Bytes

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 “Number of Control Bytes” to follow and always precedes the control field. The third byte is ...

Page 8 - Detailed Description of General Function Codes; Command Acknowledgement

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 commands sent to the device will be acknowledged. If no error oc...

Page 9 - RS-232 Baud Rate Setup

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 command code of 08. Set the function code to 01. Then set 3 ...

Page 10 - Word Length

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 length Bit 0 Bit 1 Word Length 0 0 5 0 1 6 1 0 7 1 1 8 (default) Default value. The HDV100A3 should always be set...

Page 13 - Time Stamp Information; Function

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 1.5 microseconds per bit. The maximum time...

Page 17 - Byte Function

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 Function 1 01 Start of frame 2 02 The number of control bytes 3 01 ID byte 01= J1708 4 10 Function code ...

Page 18 - Transmitting Data to the J1708 Bus; Set the priority bit using the chart below.; Priority Byte Value

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 commands of up to 21 bytes. Additionally the HDV100A3 can send mes...

Page 22 - Byte 4 Values

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 transmission it is not necessary to send the whole message. The message below will stop broadcast transmission. Byte Num...

Page 24 - Start Receive on J1939 Bus

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. Start R...

Page 28 - Set Filter 1 to 4

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 group of messages: To set the mask to filter on the J1939 priority field, the mask would be loaded with:...

Page 31 - Error Codes

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 Number Byte Value Function 1 01 Start of frame 2 03 Number of control bytes 3 05 Function code error =...