Anybus X-gateway Installation and maintenance instructions

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NETWORK GUIDE
SCM-1202-104 1.0 en-US ENGLISH

Important User Information
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Every care has been taken in the preparation of this document. Please inform HMS Industrial Networks AB of any
inaccuracies or omissions. The data and illustrations found in this document are not binding. We, HMS Industrial
Networks AB, reserve the right to modify our products in line with our policy of continuous product development.
The information in this document is subject to change without notice and should not be considered as a
commitment by HMS Industrial Networks AB. HMS Industrial Networks AB assumes no responsibility for any errors
that may appear in this document.
There are many applications of this product. Those responsible for the use of this device must ensure that all the
necessary steps have been taken to verify that the applications meet all performance and safety requirements
including any applicable laws, regulations, codes, and standards.
HMS Industrial Networks AB will under no circumstances assume liability or responsibility for any problems that may
arise as a result from the use of undocumented features, timing, or functional side effects found outside the
documented scope of this 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.
The examples and illustrations in this document are included solely for illustrative purposes. Because of the many
variables and requirements associated with any particular implementation, HMS Industrial Networks AB cannot
assume responsibility for actual use based on these examples and illustrations.
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Anybus®X-gateway™PROFIBUS Master Interface Network Guide SCM-1202-104 1.0 en-US

Anybus®X-gateway™PROFIBUS Master Interface Network Guide SCM-1202-104 1.0 en-US
Table of Contents Page
1 Preface ................................................................................................................................. 3
1.1 About This Document .......................................................................................................3
1.2 Document history ............................................................................................................3
1.3 Document Conventions.....................................................................................................4
1.4 Document-specific Conventions..........................................................................................4
2 Description .......................................................................................................................... 5
2.1 Overview........................................................................................................................5
3 Installation........................................................................................................................... 6
3.1 Connectors and Switches...................................................................................................6
3.2 LED Indicators .................................................................................................................7
3.3 Installation Overview........................................................................................................8
4 Configuration....................................................................................................................... 9
4.1 Anybus Configuration Manager ..........................................................................................9
4.2 Network Configuration Example ....................................................................................... 10
5 Technical Data ................................................................................................................... 12
5.1 Technical Specifications................................................................................................... 12

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Preface 3 (14)
1 Preface
1.1 About This Document
This document describes how to configure and use the Anybus X-gateway PROFIBUS Master
Interface.
For additional documentation and software downloads, FAQs, troubleshooting guides and
technical support, please visit www.anybus.com/support.
1.2 Document history
Version Date Description
1.0 2018-08-17 New document replacing HMSI-27-250
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Preface 4 (14)
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. 4
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.
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 following conventions are used specifically in this document:
• Hexadecimal values are written as NNNNh (the suffix hindicates hexadecimal notation).
• 16 and 32 bit values are stored in Motorola (big endian) format unless otherwise stated.
Anybus®X-gateway™PROFIBUS Master Interface Network Guide SCM-1202-104 1.0 en-US

Description 5 (14)
2 Description
2.1 Overview
The Anybus X-gateway PROFIBUS Master Interface has complete PROFIBUS DP Master
functionality according to IEC 61158. The PROFIBUS master interface allows up to 125 PROFIBUS
slaves to exchange data with another network.
The interface exchanges data via two memory buffers:
Input Buffer Contains data coming from the PROFIBUS slaves.
Output Buffer Contains data going to the PROFIBUS slaves.
Fig. 1 Data flow
The PROFIBUS master interface can exchange up to 512 bytes of I/O data in each direction. The
actual byte sizes of input and output data are set in the network configuration created with a
PROFIBUS network configuration tool such as Anybus NetTool for PROFIBUS.
The output data area can optionally include general status information from the PROFIBUS
network. See the Anybus X-gateway User Manual for more information.
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Installation 6 (14)
3 Installation
3.1 Connectors and Switches
This product contains parts that can be damaged by electrostatic discharge (ESD). Use
ESD prevention measures to avoid damage.
Fig. 2 PROFIBUS master adapter interface
PROFIBUS Connector X1.1 (female 9-pin D-sub)
If the node is the last on a bus segment, use a PROFIBUS connector with built-in terminating
resistors.
Pin Signal Description
1-(reserved)
2-(reserved)
3 Line B Positive RS-485 RxD/TxD
4 RTS Request To Send
5 GND BUS Isolated signal ground (RS-485)
6 +5V BUS +5 V (RS-485)
7-(reserved)
8 Line A Negative RS-485 RxD/TxD
9-(reserved)
Housing Shield Connected to PE
PROFIBUS Configuration Connector X1.2 (male 9-pin D-sub)
The PROFIBUS configuration connector is used to connect a computer to the master interface for
configuration. A null modem cable with female 9-pin D-sub connectors is required.
Pin Signal Description
1-(reserved)
2 RS-232 Rx RS-232 receive data
3 RS-232 Tx RS-232 transmit data
4-(reserved)
5 GND Signal Ground
6 DSR (reserved)
7-(reserved)
8-(reserved)
9-(reserved)
Housing Shield Connected to PE
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Installation 7 (14)
3.2 LED Indicators
Fig. 3 PROFIBUS master interface LED indicators
The GW Status LED indicates the status of the X-gateway. The other LEDs indicate network
communication and interface status.
LED Indication Meaning
GW Status
Off No power
Green Gateway running
Red Communication error
Red, flashing Network interface error
MS
Off Offline
Green Operating mode
Green, flashing Clear mode
Red Stop mode
DB
Off No database downloaded
Green Database OK
Green, flashing Database download in process
Red Database invalid
COM
Off No data exchange
Green Data exchange with all configured slaves
Green, flashing Data exchange with at least one slave
Red Bus control error
TOK Off Master does not hold the token
Green Master holds the token
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Installation 8 (14)
3.3 Installation Overview
Prerequisites
The following items are required for installation:
• USB cable
• PROFIBUS cable
• Null modem cable
• PROFIBUS network configuration tool
• GSD files for the slaves on the PROFIBUS network
The free Windows-based PROFIBUS network configuration tool Anybus NetTool for PROFIBUS can
be downloaded from www.anybus.com/support.
Basic installation steps
Some steps are optional depending on your actual installation and method of configuration.
1. Connect the PROFIBUS master interface to the network.
2. Connect a computer to the USB connector.
3. Connect a computer to the PROFIBUS configuration connector using a null modem cable.
4. Power on the gateway.
5. Install the GSD file in the PROFIBUS network configuration tool and configure the PROFIBUS
network.
6. Configure the data exchange options for the PROFIBUS master interface and the other
network interface in Anybus Configuration Manager.
Anybus®X-gateway™PROFIBUS Master Interface Network Guide SCM-1202-104 1.0 en-US

Configuration 9 (14)
4 Configuration
4.1 Anybus Configuration Manager
The data exchange between the interfaces in the Anybus X-gateway is configured using the
Windows-based configuration tool Anybus Configuration Manager, which can be downloaded
from www.anybus.com/support.
Fig. 4 Anybus Configuration Manager
General Settings
Offline option The action to perform if the network goes offline. The gateway can either
freeze (keep the current value) or clear (set to zero) the data from the
offline network.
Control word/Status word Enables/disables representation of the Control/Status word.
Fieldbus Specific Settings
Live list Enables/disables the Live List.
Network Configurator If Anybus NetTool for PROFIBUS is installed it can be launched by clicking
here.
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Configuration 10 (14)
4.2 Network Configuration Example
In this example a simple PROFIBUS network has been created using the free Windows-based
network configuration tool Anybus NetTool for PROFIBUS. The network consists of 3 slaves and
an Anybus X-gateway PROFIBUS Master Interface acting as master.
Fig. 5 Example network in Anybus NetTool for PROFIBUS
Node Slot Input data size Output data size
0 (master)
3
1128 bytes 128 bytes
232 bytes
4 1 32 bytes
5
132 bytes
264 bytes
The slave I/O addresses overview window in NetTool shows the resulting slave I/O map:
Fig. 6 Slave address overview in Anybus NetTool
Node Input address range Output address range
3 0... 127 0... 127
128... 159
4-160... 191
5 128... 159 192... 255
Note that the actual input/output addresses defined in the I/O map are the ones that will be
used on the other end.
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Configuration 11 (14)
The slave I/O map is also reflected in the input and output data exchange buffers of the
PROFIBUS master interface:
Slave Input Data Slave Output Data
Anybus NetTool for PROFIBUS can be downloaded from www.anybus.com/support, where you
will also find additional documentation and configuration examples.
Anybus®X-gateway™PROFIBUS Master Interface Network Guide SCM-1202-104 1.0 en-US

Technical Data 12 (14)
5 Technical Data
5.1 Technical Specifications
PROFIBUS functionality • Complete Profibus DP Master functionality according to IEC 61158
• Optional Live List of the active status of the connected slaves
Maximum number of slaves 125
Maximum I/O data 512 bytes in each direction
Supported baud rates Automatic baudrate detection up to 12 Mbit/s
Configuration method Anybus Configuration Manager via serial port (RS-232)
PROFIBUS connector 1 x D-sub 9-pin female
Configuration port 1 x D-sub 9-pin male
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[email protected] SCM-1202-104 1.0 en-US / 2019-03-06 / 12169