Anybus CompactCom B40 Installation and maintenance instructions

Anybus®CompactCom™B40 Modbus Serial
EtherNet/IP
NETWORK GUIDE
SCM-1202-131 1.1 en-US ENGLISH

Important User Information
Disclaimer
The information in this document is for informational purposes only. Please inform HMS Industrial Networks of any
inaccuracies or omissions found in this document. HMS Industrial Networks disclaims any responsibility or liability
for any errors that may appear in this document.
HMS Industrial Networks reserves the right to modify its products in line with its policy of continuous product
development. The information in this document shall therefore not be construed as a commitment on the part of
HMS Industrial Networks and is subject to change without notice. HMS Industrial Networks makes no commitment
to update or keep current the information in this document.
The data, examples and illustrations found in this document are included for illustrative purposes and are only
intended to help improve understanding of the functionality and handling of the product. In view of the wide range
of possible applications of the product, and because of the many variables and requirements associated with any
particular implementation, HMS Industrial Networks cannot assume responsibility or liability for actual use based on
the data, examples or illustrations included in this document nor for any damages incurred during installation of the
product. Those responsible for the use of the product must acquire sufficient knowledge in order to ensure that the
product is used correctly in their specific application and that the application meets all performance and safety
requirements including any applicable laws, regulations, codes and standards. Further, HMS Industrial Networks will
under no circumstances assume liability or responsibility for any problems that may arise as a result from the use of
undocumented features or functional side effects found outside the documented scope of the product. The effects
caused by any direct or indirect use of such aspects of the product are undefined and may include e.g. compatibility
issues and stability issues.
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US
Table of Contents Page
1 Preface ................................................................................................................................. 3
1.1 About this Document........................................................................................................3
1.2 Document History ............................................................................................................3
1.3 Document Conventions.....................................................................................................3
1.4 Document Specific Conventions..........................................................................................4
1.5 Trademark Information.....................................................................................................4
2 About the Anybus CompactCom B40 Modbus Serial - EtherNet/IP ................................ 5
2.1 General Information .........................................................................................................5
2.2 Features (EtherNet/IP)......................................................................................................6
2.3 Overview........................................................................................................................6
3 Basic Operation ................................................................................................................... 7
3.1 Electronic Data Sheet (EDS)................................................................................................7
3.2 Network Identity..............................................................................................................7
3.3 Anybus Custom Modbus Function Code 70 ........................................................................... 8
3.4 Communication Settings....................................................................................................9
3.5 Beacon Based DLR (Device Level Ring) .................................................................................9
3.6 Network Data Exchange .................................................................................................. 10
4 FTP Server .......................................................................................................................... 12
4.1 Session Example ............................................................................................................ 12
5 Web Server ........................................................................................................................ 13
5.1 General Information ....................................................................................................... 13
5.2 Web Pages.................................................................................................................... 13
6 CIP Objects......................................................................................................................... 16
6.1 General Information ....................................................................................................... 16
6.2 Identity Object (01h) ...................................................................................................... 17
6.3 Message Router (02h)..................................................................................................... 19
6.4 Assembly Object (04h) .................................................................................................... 20
6.5 Connection Manager (06h) .............................................................................................. 22
6.6 Parameter Object (0Fh)................................................................................................... 26
6.7 DLR Object (47h)............................................................................................................ 28
6.8 QoS Object (48h) ........................................................................................................... 29
6.9 ADI Object (A2h)............................................................................................................ 30
6.10 TCP/IP Interface Object (F5h) ........................................................................................... 32
6.11 Ethernet Link Object (F6h)............................................................................................... 35

Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US
A LED Indications .................................................................................................................. 41
A.1 Network Status LED........................................................................................................ 41
A.2 Module Status LED ......................................................................................................... 41
A.3 LINK/Activity LEDs.......................................................................................................... 41
B Conformance Test Guide .................................................................................................. 42
B.1 General ........................................................................................................................ 42
B.2 Suggested Test Tools ...................................................................................................... 42
B.3 Statement of Conformance (STC) ...................................................................................... 44
C Copyright Notices .............................................................................................................. 47

Preface 3 (54)
1 Preface
1.1 About this Document
This network guide is intended to provide a good understanding of the functionality offered by
the Anybus CompactCom B40 Modbus Serial - EtherNet/IP .
The reader of this document is expected to be familiar with high level software design and
communication systems in general. The information in this network guide, along with the Anybus
CompactCom B40 Modbus Serial user manual should normally be sufficient to implement a
design. However, if advanced EtherNet/IP specific functionality is required for the network
interface of the device, in-depth knowledge of EtherNet/IP networking internals and/or
information from the official EtherNet/IP specifications may be required. In such cases, the
persons responsible for the implementation of this product should either obtain the EtherNet/IP
specification to gain sufficient knowledge or limit their implementation in such a way that this is
not necessary.
For additional information, please visit the support website at www.anybus.com/support.
1.2 Document History
Version Date Description
1.0 2019-04-30 First release
1.1 2019-05-16 Minor corrections
1.3 Document Conventions
Ordered lists are used for instructions that must be carried out in sequence:
1. First do this
2. Then do this
Unordered (bulleted) lists are used for:
• Itemized information
• Instructions that can be carried out in any order
...and for action-result type instructions:
►This action...
→ leads to this result
Bold typeface indicates interactive parts such as connectors and switches on the hardware, or
menus and buttons in a graphical user interface.
Monospaced text is used to indicate program code and other
kinds of data input/output such as configuration scripts.
This is a cross-reference within this document: Document Conventions, p. 3
This is an external link (URL): www.hms-networks.com
This is additional information which may facilitate installation and/or operation.
This instruction must be followed to avoid a risk of reduced functionality and/or damage
to the equipment, or to avoid a network security risk.
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

Preface 4 (54)
Caution
This instruction must be followed to avoid a risk of personal injury.
WARNING
This instruction must be followed to avoid a risk of death or serious injury.
1.4 Document Specific Conventions
• The terms “Anybus” or “module” refers to the Anybus CompactCom module.
• The terms “host” or “host application” refer to the device that hosts the Anybus.
• Hexadecimal values are written in the format NNNNh or 0xNNNN, where NNNN is the
hexadecimal value.
• A byte always consists of 8 bits.
• All dimensions in this document have a tolerance of ±0.10 mm unless otherwise stated.
• Outputs are TTL compliant unless otherwise stated.
• Signals which are “pulled to GND” are connected to GND via a resistor.
• Signals which are “pulled to 3V3” are connected to 3V3 via a resistor.
• Signals which are “tied to GND” are directly connected to GND,
• Signals which are “tied to 3V3” are directly connected to 3V3.
1.4.1 Pin Types
The pin types of the connectors are defined in the table below. The pin type may be different
depending on which mode is used.
Pin type Definition
I Input
O Output
I/O Input/Output (bidirectional)
OD Open Drain
Power Pin connected directly to module power supply, GND or 3V3
1.5 Trademark Information
Anybus®is a registered trademark of HMS Industrial Networks.
EtherNet/IP is a trademark of ODVA, Inc.
All other trademarks are the property of their respective holders.
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

2 About the Anybus CompactCom B40 Modbus Serial -
EtherNet/IP
2.1 General Information
The Anybus CompactCom B40 Modbus Serial - EtherNet/IP is a communication solution for
simple industrial field devices. The host application communicates with the product using the
Modbus RTU protocol. The Anybus CompactCom B40 Modbus Serial - EtherNet/IP then
communicates the data to the network. Typical applications are basic level I/O blocks,
temperature controllers, measuring devices, and sensors.
The Anybus CompactCom B40 Modbus Serial - EtherNet/IP software interface is designed to be
network protocol independent, making it possible to support several networking systems using
the same application software code/driver.
The Anybus CompactCom B40 Modbus Serial - EtherNet/IP share footprint and electrical
interface with the other members of the product family, independent of fieldbus or network. The
host application connector provides an interface between the host application (Modbus RTU)
and the Anybus CompactCom, while the network connector provides access to the chosen
network. The Anybus CompactCom acts as a Modbus RTU slave on the host application side.
The Anybus CompactCom 40 family offers a wide range of functionality. For advanced products and
applications, we recommend the standard Anybus CompactCom 40.
For general information about other products using the Anybus CompactCom 40 platform,
consult www.anybus.com/support.
This a class A product. In a domestic environment, this product may cause radio
interference in which case the user may be required to take adequate measures.
This product contains ESD (Electrostatic Discharge) sensitive parts that may be damaged if
ESD control procedures are not followed. Static control precautions are required when
handling the product. Failure to observe this may cause damage to the product.
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

2.2 Features (EtherNet/IP)
• Two EtherNet/IP ports
• Both RJ45 and M12 connectors are possible for the physical network interface
• Max. read process data: 1448 bytes
• Max. write process data: 1448 bytes
• Max. process data (read + write, in bytes): 2896 bytes
• Beacon Based DLR (Device Level Ring) and linear network topology supported
• 10/100 Mbit, full/half duplex operation
• Web server
• FTP server
• Customizable identity information
• CIP parameter object support
All Anybus CompactCom 40 Modbus Serial, where the host is running an exemplary
application, will be precertified for network conformance. This is done to ensure that the
final product can be certified, but it does not necessarily mean that the final product does
not require recertification. Contact HMS Industrial Networks for further information.
2.3 Overview
The picture below shows the data flow in the Anybus CompactCom B40 Modbus Serial -
EtherNet/IP. The application sets up the Modbus RTU communication, and the Anybus
CompactCom maps the process data to the industrial network/fieldbus.
Host processor
with applicaon
Anybus
CompactCom
Modbus
Serial
Process DataData
Industrial Network
Modbus RTU
Fig. 1
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

Basic Operation 7 (54)
3 Basic Operation
3.1 Electronic Data Sheet (EDS)
On EtherNet/IP, the characteristics of a device is stored in an ASCII data file with the suffix EDS.
This file is used by configuration tools etc. when setting up the network configuration. HMS
Industrial Networks supplies a standard (generic) EDS file, which corresponds to the default
settings in the module.
Since the module implements the Parameter Object, it is possible for configuration tools such as
Tockwell Automation RSNetWorx™to automatically generate a suitable EDS-file.
See also..
•Parameter Object (0Fh), p. 26 (CIP object)
HMS Industrial Networks approves use of the standard EDS file only under the condition
that it matches the actual implementation and that the identity information remains
unchanged.
3.2 Network Identity
By default, the module uses the following identity settings:
Vendor ID: 005Ah (HMS Industrial Networks)
Device Type: 002Bh (Generic Device)
Product Code: 0037h (Anybus CompactCom 40 EtherNet/IP)
Product Name: “CompactCom 40 EtherNet/IP(TM)”
Optionally, it is possible to customize the identity of the module by using the Anybus Custom
Modbus function code 70.
See also...
•Identity Object (01h), p. 17 (CIP object)
•Anybus Custom Modbus Function Code 70, p. 8
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US

Basic Operation 8 (54)
3.3 Anybus Custom Modbus Function Code 70
This command can be used to send an Anybus CompactCom message to change identity and to
configure the Anybus CompactCom B40 Modbus Serial - EtherNet/IP. The request and respond
formats of the telegram are described in the Anybus CompactCom B40 Modbus Serial User
Manual. The data field part of the telegram is composed by concatenating the content for each
configuration option to include. Note that the total amount of configuration options to set is
limited to 244 bytes of data.
Byte 1 2 3 4 5 6 7–n
Configuration
option
Identifier Length Reserved Value
Disable Web
server
249 1 0 3 1 0 0
Disable FTP
server
249 1 0 6 1 0 0
Vendor ID 248 1 0 1 2 0 16-bit Vendor ID in little
endian
Product Code 248 1 0 3 2 0 16-bit Product code in
little endian
Revision 248 1 0 4 2 0 Major rev (8 bits),
minor rev (8 bits)
Serial Number 248 1 0 5 4 0 32-bit serial number in
little endian
Product Name 248 1 0 6 Value
length
0ISO 8859-1 encoded
product name string
(max 32 char)
According to the CIP specification, the combination of Vendor ID and serial number must
be unique. It is not permitted to use a custom serial number in combination with the
HMS Vendor ID (005Ah), nor is it permitted to choose Vendor ID arbitrarily. Failure to
comply to this requirement will induce interoperability problems and/or other unwanted
side effects. HMS approves use of the HMS Vendor ID (005Ah), in combination with the
default serial number, under the condition that the implementation requires no
deviations from the standard EDS-file.
To obtain a Vendor ID, contact the ODVA.
Anybus®CompactCom™B40 Modbus Serial EtherNet/IP Network Guide SCM-1202-131 1.1 en-US