HMS Networks Anybus Communicator ABC3000 User guide

Anybus®Communicator™- PROFIBUS to
Modbus RTU/Serial
STARTUP GUIDE
SP2980
Version 1.21
Publicaon date 2023-05-15
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
Contact Informaon
Postal address:
Box 4126
300 04 Halmstad, Sweden
E-Mail: inf[email protected]

1. Preface
1.1. About This Document
This document describes how to install Anybus® Communicator™.
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
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® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 1 of 32

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. Trademarks
Anybus® is a registered trademark of HMS Networks.
All other trademarks are the property of their respecve holders.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Trademarks
Page 2 of 32 SP2980 Version 1.21

2. Safety
2.1. Intended Use
The intended use of this equipment is as a communicaon interface and gateway.
The equipment receives and transmits data on various physical layers and connecon
types.
If this equipment is used in a manner not specied by the manufacturer, the protecon
provided by the equipment may be impaired.
2.2. General Safety
CAUTION
Ensure that the power supply is turned o before connecng it to the
equipment.
CAUTION
This equipment contains parts that can be damaged by electrostac
discharge (ESD). Use ESD prevenon measures to avoid damage.
CAUTION
To avoid system damage, the equipment should be connected to ground.
IMPORTANT
Using the wrong type of power supply can damage the equipment. Ensure
that the power supply is connected properly and of the recommended
type.
Safety Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 3 of 32

3. Preparaon
3.1. Cabling
Have the following cables available:
• Ethernet cable for conguraon
• PROFIBUS cable for connecng to the high level network
• Power cable
3.2. Mechanical Tools and Equipment
Have the following tools available:
• Flat-head screwdriver, size 5.5 mm
Needed when removing the Communicator from DIN-rail.
• Flat-head screwdriver, size 3 mm
Needed when connecng the cables to the 7-pin connector.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Preparaon
Page 4 of 32 SP2980 Version 1.21

3.3. Support and Resources
For addional documentaon and soware downloads, FAQs, troubleshoong guides and
technical support, please scan the QR code to visit the Communicator support web page.
You can also visit www.anybus.com/support and enter the product arcle number to
search for the Communicator support web page. You nd the product arcle number on
the product cover.
Support and Resources Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 5 of 32

3.4. HMS Soware Applicaons
Download the soware installaon les and user documentaon from
www.anybus.com/support.
HMS IPcong
Use the soware applicaon HMS IPcong and scan your network to discover and change
the Communicator IP address and to access the Communicator built-in web interface.
NOTE
As an alternave, you can set a stac IP address within the same IP
address range as the Communicator IP address on the computer accessing
the Communicator built-in web interface.
NOTE
HMS IPcong is only available for Windows.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
HMS Soware Applicaons
Page 6 of 32 SP2980 Version 1.21

4. Installaon
4.1. DIN Rail Mounng
IMPORTANT
The equipment must be electrically grounded through the DIN rail for EMC
compliance. Make sure that the equipment is correctly mounted on the
rail and that the rail is properly grounded.
Figure 1. Aach the Communicator on the DIN rail
Installaon Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 7 of 32

4.2. Connect to PROFIBUS Network
Figure 2. Connect to PROFIBUS network
PROFIBUS Connector Pin Descripon
1 Shield
2 Not used
3 Line B
4 RTS
5 GND Bus
6 +5 V Bus Out
7 Not used
8 Line A
9 Not used
Housing PE
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Connect to PROFIBUS Network
Page 8 of 32 SP2980 Version 1.21

4.3. Connect to Serial RS232/RS485 Subnetwork
NOTE
Use minimum 90 oC copper (Cu) wire only.
Figure 3. Connect to serial RS232/RS485 subnetwork
Connect to Serial RS232/RS485 Subnetwork Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 9 of 32

7-pin connector Pin Signal
1 +5 V OUT
2 RS485+ A
3 RS485- B
4 Signal GND
5Funconal Earth (FE)
6 RS232 Tx Transmit Data
7 RS232 Rx Receive Data
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Connect to Serial RS232/RS485 Subnetwork
Page 10 of 32 SP2980 Version 1.21

4.4. Rotary Switch Sengs
4.4.1. Rotary Switches Default Seng
By default, the value on the three rotary switches are set to 000.
Figure 4. Rotary switches default seng 000.
Rotary Switch Sengs Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 11 of 32

4.4.2. Set a Node Address with Rotary Switches
About the Rotary Switch Sengs
To set a node address for the PROFIBUS server, use the rotary switches located on the top
front of the Communicator .
TIP
Use Windows Calculator (or similar applicaon) to convert between
hexadecimal (hex) and decimal (dec).
• The default node address seng is 000.
• When the node address seng is 000, you can se the node address via the
Communicator built-in web interface.
• The node address values are set in hexadecimal (hex).
• Minimum value is 00.
• Supports PROFIBUS node addresses 0-126 Dec (0-7E Hex).
• Each node address may only occur once in the network.
• The node address is read from the center rotary switch x16 to the front rotary switch x1.
• The rear rotary switch is not used, ensure that it is set to 0.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Rotary Switch Sengs
Page 12 of 32 SP2980 Version 1.21

Before You Begin
Ensure that the Communicator is disconnected from power.
Figure 5. Disconnect Communicator from power
Procedure
Use a screwdriver to change the rotary switch posion.
Ensure that the rotary switches engage correctly.
Rotary Switch Sengs Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 13 of 32

Example 1. To set the node address 12 hex = 18 dec
1. The rear rotary switch A is not used, ensure that it is set to 0.
2. Set the center rotary switch B to 1 hex.
3. Set the front rotary switch C to 2 hex.
The center rotary switch B 1 hex = 1 dec and the front rotary switch C 2 hex = 2 dec.
The node address expressed in decimal numbers is therefore 16 x 1 + 2 = 18.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Rotary Switch Sengs
Page 14 of 32 SP2980 Version 1.21

Example 2. To set the node address 7E hex = 126 dec
• The rear rotary switch A is not used, ensure that it is set to 0.
• Set the center rotary switch B to 7.
• Set the front rotary switch C to E.
The center rotary switch B 7 hex = 7 dec and the front rotary switch C E hex = 14 dec.
The node address expressed in decimal numbers is therefore 16 x 7 + 14 = 126.
Rotary Switch Sengs Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 15 of 32

To Do Next
Connect the Communicator to power. See Connect to Power (page 17).
Figure 6. Connect Communicator to power
Result
The set node address is acve as soon as the Communicator is powered on.
NOTE
Changing the address sengs on the rotary switches during operaon is
ignored. For a new address to take eect, power cycle the Communicator.
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Rotary Switch Sengs
Page 16 of 32 SP2980 Version 1.21

4.5. Connect to Power
CAUTION
Ensure that the power supply is turned o before connecng it to the
equipment.
IMPORTANT
Using the wrong type of power supply can damage the equipment. Ensure
that the power supply is connected properly and of the recommended
type.
IMPORTANT
Before you connect the Communicator to power, ensure that the
PROFIBUS address is set on the rotary switches. If the PROFIBUS address
is set when the Communicator is operang, you must power cycle the
Communicator for the new seng to take eect.
Connect to Power Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
SP2980 Version 1.21 Page 17 of 32

Figure 7. Connect to power
Power port Pin Descripon
1 12-30 VDC Power
Connector
2 Ground (GND)
3Funconal Earth (FE)
Anybus® Communicator™ - PROFIBUS to Modbus
RTU/Serial
Connect to Power
Page 18 of 32 SP2980 Version 1.21