HMS Anybus X-gateway PROFIBUS Installation and maintenance instructions

Anybus®X-gateway™PROFIBUS Master Interface
NETWORK GUIDE
SCM-1202-104
Version 1.1
Publicaon date 2023-06-02
ENGLISH

Important User Informaon
Disclaimer
The informaon in this document is for informaonal purposes only. Please inform HMS Networks of any
inaccuracies or omissions found in this document. HMS Networks disclaims any responsibility or liability for any
errors that may appear in this document.
HMS Networks reserves the right to modify its products in line with its policy of connuous product
development. The informaon in this document shall therefore not be construed as a commitment on the
part of HMS Networks and is subject to change without noce. HMS Networks makes no commitment to update
or keep current the informaon in this document.
The data, examples and illustraons found in this document are included for illustrave purposes and are only
intended to help improve understanding of the funconality and handling of the product. In view of the wide
range of possible applicaons of the product, and because of the many variables and requirements associated
with any parcular implementaon, HMS Networks cannot assume responsibility or liability for actual use
based on the data, examples or illustraons included in this document nor for any damages incurred during
installaon of the product. Those responsible for the use of the product must acquire sucient knowledge in
order to ensure that the product is used correctly in their specic applicaon and that the applicaon meets all
performance and safety requirements including any applicable laws, regulaons, codes and standards. Further,
HMS 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 funconal side eects found outside the documented scope
of the product. The eects caused by any direct or indirect use of such aspects of the product are undened and
may include e.g. compability issues and stability issues.
Copyright © 2023 HMS Networks
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E-Mail: inf[email protected]

Table of Contents
1. Preface .................................................................................................................................. 1
1.1. About This Document ........................................................................................................ 1
1.2. Document Convenons ..................................................................................................... 1
1.3. Document-specic Convenons .......................................................................................... 2
1.4. Trademarks ..................................................................................................................... 2
1.5. Intellectual Property Rights ................................................................................................ 2
2. Descripon ............................................................................................................................. 3
2.1. Overview ........................................................................................................................ 3
3. Installaon ............................................................................................................................. 4
3.1. Connectors and Switches ................................................................................................... 4
3.2. LED Indicators .................................................................................................................. 5
3.3. Installaon Overview ........................................................................................................ 6
4. Conguraon .......................................................................................................................... 7
4.1. Anybus Conguraon Manager ........................................................................................... 7
4.2. Live List .......................................................................................................................... 7
4.3. Network Conguraon Example .......................................................................................... 8
5. Technical Data ........................................................................................................................ 10
5.1. Technical Specicaons .................................................................................................... 10
Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1

This page is intenonally le blank.

1. Preface
1.1. About This Document
This document describes how to congure and use the Anybus X-gateway PROFIBUS Master Interface.
For addional documentaon and soware downloads, FAQs, troubleshoong guides and technical support,
please visit www.anybus.com/support.
1.2. Document Convenons
Lists
Numbered lists indicate tasks that should be carried out in sequence:
1. First do this
2. Then do this
Bulleted lists are used for:
• Tasks that can be carried out in any order
• Itemized informaon
User Interacon Elements
User interacon elements (buons etc.) are indicated with bold text.
Program Code and Scripts
Program code and script examples
Cross-References and Links
Cross-reference within this document: Document Convenons (page 1)
External link (URL): www.anybus.com
Safety Symbols
DANGER
Instrucons that must be followed to avoid an imminently hazardous situaon which, if not avoided,
will result in death or serious injury.
WARNING
Instrucons that must be followed to avoid a potenal hazardous situaon that, if not avoided, could
result in death or serious injury.
CAUTION
Instrucon that must be followed to avoid a potenal hazardous situaon that, if not avoided, could
result in minor or moderate injury.
IMPORTANT
Instrucon that must be followed to avoid a risk of reduced funconality and/or damage to the
equipment, or to avoid a network security risk.
Preface Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1 Page 1 of 10

Informaon Symbols
NOTE
Addional informaon which may facilitate installaon and/or operaon.
TIP
Helpful advice and suggesons.
1.3. Document-specic Convenons
The following convenons are used specically in this document:
• Hexadecimal values are wrien as NNNNh (the sux h indicates hexadecimal notaon).
• 16 and 32 bit values are stored in Motorola (big endian) format unless otherwise stated.
1.4. Trademarks
Anybus® is a registered trademark of HMS Networks.
All other trademarks menoned in this document are the property of their respecve holders.
1.5. Intellectual Property Rights
HMS Industrial Networks has intellectual property rights relang to technology embodied in the product
described in this document. These intellectual property rights may include patents and pending patent
applicaons in the USA and other countries.
Anybus® X-gateway™ PROFIBUS Master Interface Document-specic Convenons
Page 2 of 10 SCM-1202-104 Version 1.1

2. Descripon
2.1. Overview
The Anybus X-gateway PROFIBUS Master Interface has complete PROFIBUS DP Master funconality 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 buers:
Input Buer Contains data coming from the PROFIBUS slaves.
Output Buer Contains data going to the PROFIBUS slaves.
Figure 1. Data ow
The PROFIBUS master interface can exchange up to 512 bytes of I/O data in each direcon. The actual byte sizes
of input and output data are set in the network conguraon created with a PROFIBUS network conguraon
tool such as Anybus NetTool for PROFIBUS.
The output data area can oponally include general status informaon from the PROFIBUS network. See the
Anybus X-gateway User Manual for more informaon.
Descripon Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1 Page 3 of 10

3. Installaon
3.1. Connectors and Switches
IMPORTANT
This product contains parts that can be damaged by electrostac discharge (ESD). Use ESD
prevenon measures to avoid damage.
Figure 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 terminang resistors.
Pin Signal Descripon
1 - (reserved)
2 - (reserved)
3 Line B Posive 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 Negave RS-485 RxD/TxD
9 - (reserved)
Housing Shield Connected to PE
PROFIBUS Conguraon Connector X1.2 (male 9-pin D-sub)
The PROFIBUS conguraon connector is used to connect a computer to the master interface for conguraon. A
null modem cable with female 9-pin D-sub connectors is required.
Pin Signal Descripon
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
Anybus® X-gateway™ PROFIBUS Master Interface Installaon
Page 4 of 10 SCM-1202-104 Version 1.1

3.2. LED Indicators
Figure 3. PROFIBUS master interface LED indicators
The GW Status LED indicates the status of the X-gateway. The other LEDs indicate network communicaon and
interface status.
LED Indicaon Meaning
GW Status
O No power
Green Gateway running
Red Communicaon error
Red, ashing Network interface error
MS
O Oine
Green Operang mode
Green, ashing Clear mode
Red Stop mode
DB
O No database downloaded
Green Database OK
Green, ashing Database download in process
Red Database invalid
COM
O No data exchange
Green Data exchange with all congured slaves
Green, ashing Data exchange with at least one slave
Red Bus control error
TOK
O Master does not hold the token
Green Master holds the token
LED Indicators Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1 Page 5 of 10

3.3. Installaon Overview
Prerequisites
The following items are required for installaon:
• USB cable
• PROFIBUS cable
• Null modem cable
• PROFIBUS network conguraon tool
• GSD les for the slaves on the PROFIBUS network
The free Windows-based PROFIBUS network conguraon tool Anybus NetTool for PROFIBUS can be
downloaded from www.anybus.com/support.
Basic installaon steps
Some steps are oponal depending on your actual installaon and method of conguraon.
1. Connect the PROFIBUS master interface to the network.
2. Connect a computer to the USB connector.
3. Connect a computer to the PROFIBUS conguraon connector using a null modem cable.
4. Power on the gateway.
5. Install the GSD le in the PROFIBUS network conguraon tool and congure the PROFIBUS network.
6. Congure the data exchange opons for the PROFIBUS master interface and the other network interface in
Anybus Conguraon Manager.
Anybus® X-gateway™ PROFIBUS Master Interface Installaon Overview
Page 6 of 10 SCM-1202-104 Version 1.1

4. Conguraon
4.1. Anybus Conguraon Manager
The data exchange between the interfaces in the Anybus X-gateway is congured using the Windows-based
conguraon tool Anybus Conguraon Manager, which can be downloaded from www.anybus.com/support.
Figure 4. Anybus Conguraon Manager
General Sengs
Oine opon The acon to perform if the network goes oine. The gateway can either
freeze (keep the current value) or clear (set to zero) the data from the
oine network.
Control word/Status word Enables/disables representaon of the Control/Status word.
Fieldbus Specic Sengs
Live list Enables/disables the Live List.
Network Congurator If Anybus NetTool for PROFIBUS is installed it can be launched by clicking here.
4.2. Live List
The Live List holds bit coded status informaon for PROFIBUS slaves 0-63.
A set bit indicates that the corresponding slave is in data transfer, a cleared bit indicates that the slave is not
exchanging data.
Note that the master exchanges data with slaves 64 ... 125 even though the slaves are not represented in the Live
List.
Conguraon Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1 Page 7 of 10

4.3. Network Conguraon Example
In this example a simple PROFIBUS network has been created using the free Windows-based network
conguraon tool Anybus NetTool for PROFIBUS. The network consists of 3 slaves and an Anybus X-gateway
PROFIBUS Master Interface acng as master.
Figure 5. Example network in Anybus NetTool for PROFIBUS
Node Slot Input data size Output data size
0 (master)
3
1128 bytes 128 bytes
2 32 bytes
4 1 32 bytes
5
1 32 bytes
2 64 bytes
The slave I/O addresses overview window in NetTool shows the resulng slave I/O map:
Figure 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 dened in the I/O map are the ones that will be used on the other
end.
Anybus® X-gateway™ PROFIBUS Master Interface Network Conguraon Example
Page 8 of 10 SCM-1202-104 Version 1.1

The slave I/O map is also reected in the input and output data exchange buers 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 nd
addional documentaon and conguraon examples.
Network Conguraon Example Anybus® X-gateway™ PROFIBUS Master Interface
SCM-1202-104 Version 1.1 Page 9 of 10

5. Technical Data
5.1. Technical Specicaons
PROFIBUS funconality • Complete Probus DP Master funconality according to IEC 61158
•Oponal Live List of the acve status of the connected slaves
Maximum number of slaves 125
Maximum I/O data 512 bytes in each direcon
Supported baud rates Automac baudrate detecon up to 12 Mbit/s
Conguraon method Anybus Conguraon Manager via serial port (RS-232)
PROFIBUS connector 1 x D-sub 9-pin female
Conguraon port 1 x D-sub 9-pin male
Anybus® X-gateway™ PROFIBUS Master Interface Technical Data
Page 10 of 10 SCM-1202-104 Version 1.1