HMS AnyBus-X J1939 User manual

HALMSTAD • CHICAGO • KARLSRUHE • TOKYO • BEIJING • MILANO • MULHOUSE • COVENTRY • PUNE • COPENHAGEN
HMS Industrial Networks
Mailing address: Box 4126, 300 04 Halmstad, Sweden
Visiting address: Stationsgatan 37, Halmstad, Sweden
Connecting DevicesTM
E-mail: [email protected]
www.hms-networks.com
Anybus X-gateway
Ethernet to J1939 Gateway
User Manual
Part No.AB7665
For Firmware Revision 2.07.01 and Later
Manual Revision 1.20
Doc: HMSI-168-27

Table of Contents i
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Table of Contents
Preface......................................................................... iv
Important User Information ................................... iv
Related Documentation........................................... v
Support.................................................................... v
................................................................................ v
Anybus X-gateway Module Description ................ 1-1
Overview .................................................................... 1-1
Theory of Operation ................................................... 1-2
J1939 Features .......................................................... 1-3
Ethernet Features ...................................................... 1-3
IT-Features................................................................. 1-4
System Requirements ................................................ 1-5
Hardware Description................................................. 1-6
Installation................................................................ 2-1
Installation and Operation Requirements ................... 2-1
Power and Network Connections ............................... 2-2
Connecting Power...................................................... 2-3
Connecting J1939 ...................................................... 2-4
Connecting to Ethernet .............................................. 2-5
Configuration Port Connector..................................... 2-5
Configuration ........................................................... 3-1
Anybus X-gateway Configuration Tool (BWConfig) ... 3-1
Ethernet Network Configuration ................................. 3-6
J1939 Network Configuration................................... 3-15
J1939 I/O Configuration ........................................... 3-18
Example Application ............................................... 4-1
Scenario #1 - EtherNet/IP .......................................... 4-1
Ethernet Network Configuration ................................. 4-2
J1939 Network Configuration..................................... 4-2
J1939 I/O Configuration ............................................. 4-3
Scenario #2 - Modbus/TCP ........................................ 4-6

Table of Contents ii
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Ethernet Network Configuration ................................. 4-7
J1939 Network Configuration..................................... 4-7
J1939 I/O Configuration ............................................. 4-8
EtherNet/IP Interface .............................................. 5-1
Product Features........................................................ 5-1
CIP Objects ................................................................ 5-1
CIP Messaging ........................................................... 5-2
I/O Messaging ............................................................ 5-3
Assembly Objects and Connections........................... 5-4
I/O Data Summary ..................................................... 5-9
Using ControlLogix with the Gateway ...................... 5-11
Modbus/TCP Interface............................................ 6-1
Supported Commands ............................................... 6-1
Supported Exception Codes ...................................... 6-2
Modbus/TCP Addressing ........................................... 6-3
I/O Data Content ........................................................ 6-5
I/O Data Summary ................................................... 6-10
I/O Data Format ....................................................... 6-12
J1939 Interface......................................................... 7-1
Address Management ................................................ 7-1
Communications Methods.......................................... 7-2
Message Transmission .............................................. 7-3
Receiving Messages .................................................. 7-6
Transport Protocol for Large Messages ..................... 7-8
J1939 Diagnostic Messages ...................................... 7-9
Bus-Off Reset Option ............................................... 7-13
Offline Detection....................................................... 7-14
J1939 Baud Rate ..................................................... 7-17
File System................................................................ 8-1
File System Conventions............................................ 8-1
Security ...................................................................... 8-2
Structure..................................................................... 8-4
Default Files ............................................................... 8-5
Virtual File System ..................................................... 8-6

Table of Contents iii
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
System Files............................................................... 8-6
Configuration Files ..................................................... 8-7
Password Files......................................................... 8-11
Other Files................................................................ 8-13
Anybus X-gateway Web Page Files ......................... 8-17
IT Functionality ....................................................... 9-1
Default User Accounts ............................................... 9-1
The FTP Server.......................................................... 9-2
The Telnet Server ...................................................... 9-2
HTTP Server .............................................................. 9-8
SSI Functionality ........................................................ 9-9
Email Client .............................................................. 9-25
Displaying I/O Data on a Web Page......................... 9-26
Status and Diagnostics........................................... 10-1
Anybus X-gateway LEDs ......................................... 10-1
J1939 Status Codes................................................. 10-4
Diagnostic Web Pages............................................. 10-5
Status Assembly ...................................................... 10-5
Specifications.......................................................... 11-1
Environmental Specifications ................................... 11-1
EMC Directive Compliance ...................................... 11-1
Electrical Specifications............................................ 11-1
Mechanical Specifications ........................................ 11-2
I/O Data Sizes .......................................................... 11-3
J1939 Specifications ................................................ 11-3
Connectors.............................................................. 12-1
Power ....................................................................... 12-1
J1939 ....................................................................... 12-2
Ethernet RJ45 .......................................................... 12-3
Configuration RS-232 9 Pin D-Subminiature............ 12-4

Preface iv
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Preface
Important User Information
The data and illustrations found in this document are not binding. We reserve the
right to modify our products in line with our policy of product development. The
information in this document is subject to change and should not be considered as
a commitment by HMS Industrial Networks. HMS Industrial Networks assumes
no responsibility for errors that may appear in this document
There are many applications of the Anybus X-gateway module. Those responsible
for the use of this device must satisfy themselves that all necessary steps have
been taken to verify an application meets all performance and safety requirements
including any applicable laws, regulations, codes, and standards.
The illustrations and samples in this guide are intended solely for the purpose of
example. HMS Industrial Networks does not assume responsibility or liability for
actual use based upon the examples shown in this publication.
FAIL-SAFE OR CRITICAL OPERATIONS
This product is not designed, intended, authorized, or warranted
to be suitable for use or resale as control equipment in, or for
other applications related to, hazardous or potentially-hazardous
environments or applications requiring high-availability or fail-
safe performance, such as in the operation of nuclear facilities,
aircraft navigation or communications systems, air traffic con-
trol, life support, public works, weapons systems, or any other
application in which the failure of a product could lead to prop-
erty damage, death, personal injury, or environmental damage.

Preface v
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Related Documentation
Modbus/TCP is a trademark of Modbus.org.
EtherNet/IP is a trademark of ODVA.
Microsoft, MS-DOS, and Windows are trademarks of Microsoft Corporation.
Support
For technical support, FAQ:s etc, please see www.anybus.com
Document Name Author Web Page
EtherNet/IP Specification ODVA www.odva.org
Common Industrial Protocol (CIP) Specification ODVA www.odva.org
Modbus Application Protocol Specification Modbus-IDA www.modbus.org
Modbus Messaging on TCP/IP Implementation
Guide
Modbus-IDA www.modbus.org
J1939 Recommended Practice SAE www.sae.org
Table 1-1 Related Documentation

Chapter 1 Anybus X-gateway Module Description 1-1
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Anybus X-gateway Module Description
Overview
The Anybus Ethernet to J1939 X-gateway allows you to monitor and control data
on a J1939 heavy duty vehicle network from an Ethernet device. Data from J1939
messages are mapped to I/O table locations, making them accessible to the Ether-
net network. The EtherNet/IP and Modbus/TCP protocols are supported. The X-
gateway acts as an EtherNet/IP Adapter, allowing J1939 data to be transferred to
an EtherNet/IP Scanner device using I/O or explicit messages. The module acts
as a Modbus/TCP server, allowing J1939 data to be addressed as Modbus registers
by a Modbus/TCP client device.
Examples of applications of the Ethernet to J1939 X-gateway:
• An interface used on a diesel generator package to access engine parame-
ters from a Programmable Logic Controller (PLC).
• An on-vehicle gateway used to interface the J1939 vehicle network to an
on board industrial automation based control system.

Anybus X-gateway Module Description 1-2
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
Theory of Operation
The Anybus X-gateway provides centralized data storage, the “PassageWayTM”,
for data that is shared between the J1939 and Ethernet networks. Data is placed
into the PassageWay by one network interface, allowing the data to be read
through the other network interface.
The X-gateway appears as a single device on either network using standard proto-
col mechanisms. No special, or extended, protocol features are required of the
devices on either network to read and write the data flowing through the Passage-
Way; all cross-network activity is transparent to the devices on either network.
Figure 1-1 Anybus X-gateway PassageWay Operation
Ethernet Network
J1939 Network
PassageWay
Input
Table
Output
Table
Receive PGNs
Send PGNs
Read Inputs
Write Outputs

Anybus X-gateway Module Description 1-3
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
J1939 Features
• Transmission and reception of all types of fixed-length J1939 messages,
including PDU1, PDU2, broadcast and destination specific.
• Monitoring of DM1 (active diagnostics) and DM2 (previously active
diagnostics) messages.
• Complete network address management including address claim, protec-
tion, and yield on higher priority conflict.
• Network address can be self-configurable over a range of addresses.
• J1939 Transport Protocol for transmission and reception of large mes-
sages (9 - 1785 bytes). Both connection based (RTS/CTS) and broadcast
(BAM) are supported.
• Configurable CAN bus-off reset option will reset the network interface
and attempt to return to online when a CAN bus-off condition is detected.
Ethernet Features
• Supports the EtherNet/IP protocol, Adapter Class with I/O Server, and
Message Server.
• Supports the Modbus/TCP protocol with up to 8 simultaneous connec-
tions. Conforms to the Modbus/TCP specification 1.0.
• IP address configuration may be done using DHCP/Bootp, web page, or
the Anybus X-gateway Configuration Tool.

Anybus X-gateway Module Description 1-4
© 2014 HMS Industrial Networks AB Doc: HMSI-168-27
IT-Features
• The X-gateway features a flexible file system with two security lev-
els.The size available for user files is approximately 1.4 MB.
• An FTP server provides easy file management using standard FTP clients.
• A Telnet server featuring a command line interface similar to the
MSDOS™ environment.
• A a flexible HTTP server (Web server) with Server Side Includes (SSI)
functionality. These are commands to the web server embedded in the
• HTML code. This enables the user to access the IN/OUT area using a cus-
tomizeable web page interface.
• Firmware updates of the X-gateway using the RS232 port and Anybus X-
gateway Configuration Tool.
• Email client capability.