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User Guide for Anybus models including: SP2980, Communicator PROFIBUS to Modbus RTU-Serial, SP2980 Communicator PROFIBUS to Modbus RTU-Serial
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DocumentDocumentENGLISH Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial STARTUP GUIDE SP2980 Version 1.2 Publication date 2021-11-01 Important User Information Disclaimer The information in this document is for informational 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 continuous product development. The information in this document shall therefore not be construed as a commitment on the part of HMS Networks and is subject to change without notice. HMS 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 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 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. Copyright © 2021 HMS Networks Contact Information Postal address: Box 4126 300 04 Halmstad, Sweden E-Mail: info@hms.se Preface Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 1. Preface 1.1. About This Document This document describes how to install Anybus® CommunicatorTM. For additional documentation and software downloads, FAQs, troubleshooting guides and technical support, please visit www.anybus.com/support. 1.2. Document Conventions Safety Symbols DANGER Instructions that must be followed to avoid an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING Instructions that must be followed to avoid a potential hazardous situation that, if not avoided, could result in death or serious injury. CAUTION Instruction that must be followed to avoid a potential hazardous situation that, if not avoided, could result in minor or moderate injury. IMPORTANT Instruction that must be followed to avoid a risk of reduced functionality and/or damage to the equipment, or to avoid a network security risk. SP2980 1.2 Page 1 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Information Symbols Trademarks NOTE Additional information which may facilitate installation and/or operation. TIP Helpful advice and suggestions. 1.3. Trademarks Anybus® is a registered trademark of HMS Networks. All other trademarks are the property of their respective holders. Page 2 of 28 SP2980 1.2 Safety Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 2. Safety 2.1. Intended Use The intended use of this equipment is as a communication interface and gateway. The equipment receives and transmits data on various physical layers and connection types. If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. 2.2. General Safety CAUTION Ensure that the power supply is turned off before connecting it to the equipment. CAUTION This equipment contains parts that can be damaged by electrostatic discharge (ESD). Use ESD prevention 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. SP2980 1.2 Page 3 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 3. Preparation 3.1. Cabling Have the following cables available: · Ethernet cable for configuration · PROFIBUS cable for connecting to the high level network · Power cable 3.2. Tools 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 connecting the cables to the 7-pin connector. Preparation Page 4 of 28 SP2980 1.2 Support and Resources 3.3. Support and Resources Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial For additional documentation and software downloads, FAQs, troubleshooting 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 article number to search for the Communicator support web page. You find the product article number on the product cover. SP2980 1.2 Page 5 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4. Installation 4.1. DIN Rail Mounting Installation 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. Attach the Communicator on the DIN rail Page 6 of 28 SP2980 1.2 Connect to PROFIBUS Network Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.2. Connect to PROFIBUS Network Figure 2. Connect to PROFIBUS network PROFIBUS Connector SP2980 1.2 Pin 1 2 3 4 5 6 7 8 9 Housing Description Shield Not used Line B RTS GND Bus +5 V Bus Out Not used Line A Not used PE Page 7 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Connect to Serial RS232/RS485 Subnetwork 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 Page 8 of 28 SP2980 1.2 Connect to Serial RS232/RS485 Subnetwork 7-pin connector Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Pin Signal 1 RS232 Rx Input 2 RS232 Tx Output 3 Functional Earth (FE) 4 Signal GND 5 RS485+ B 6 RS485- A 7 +5 V OUT SP2980 1.2 Page 9 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.4. Rotary Switch Settings 4.4.1. Rotary Switches Default Setting By default, the value on the three rotary switches are set to 000. Rotary Switch Settings Figure 4. Rotary switches default setting 000. Page 10 of 28 SP2980 1.2 Rotary Switch Settings Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.4.2. Set a Node Address with Rotary Switches About the Rotary Switch Settings 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 application) to convert between hexadecimal (hex) and decimal (dec). · The default node address setting is 000. · When the node address setting is 000, you can sett 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. SP2980 1.2 Page 11 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Before You Begin Ensure that the Communicator is disconnected from power. Rotary Switch Settings Figure 5. Disconnect Communicator from power Procedure Use a screwdriver to change the rotary switch position. Ensure that the rotary switches engage correctly. Page 12 of 28 SP2980 1.2 Rotary Switch Settings Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 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. SP2980 1.2 Page 13 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Example 2. To set the node address 7E hex = 126 dec Rotary Switch Settings · 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. Page 14 of 28 SP2980 1.2 Rotary Switch Settings Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial To Do Next Connect the Communicator to power. See Connect to Power (page 16). Figure 6. Connect Communicator to power Result The set node address is active as soon as the Communicator is powered on. NOTE Changing the address settings on the rotary switches during operation is ignored. For a new address to take effect, power cycle the Communicator . SP2980 1.2 Page 15 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.5. Connect to Power Connect to Power CAUTION Ensure that the power supply is turned off before connecting 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 operating, you must power cycle the Communicator for the new setting to take effect. Page 16 of 28 SP2980 1.2 Connect to Power Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Figure 7. Connect to power Power port Pin Description 1 12-30 VDC Power Connector 2 Ground (GND) 3 Functional Earth (FE) SP2980 1.2 Page 17 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.6. Security Switch Security Switch NOTE After completing the configuration of the Communicator, lock the security switch to prevent unauthorized access to the Communicator built-in web interface. When the security switch is in its locked position, the Communicator built-in web interface can not be accessed and the Communicator can not be configured using the built-in web interface. Network specific parameters, configured via the PLC is still available. To Lock and Unlock the Security Switch Figure 8. Security switch in locked and unlocked position Use a pointed object, such as a ballpoint pen. · To lock the security switch, push the toggle towards the Communicator front. · To unlock the security switch, push the toggle towards the Communicator back. Page 18 of 28 SP2980 1.2 Security Switch Security Switch Status LED Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Figure 9. Security switch locked status LED When the security switch is in its: · locked position, the security switch status LED turn solid green. · unlocked position, the security switch status LED is turned off. SP2980 1.2 Page 19 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 4.7. Lock the Cables Lock the Cables Figure 10. Lock the cables To strain relieve the cables, place a cable tie in the holder and lock the cables. Page 20 of 28 SP2980 1.2 DIN Rail Demount 4.8. DIN Rail Demount Before You Begin Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial IMPORTANT Be careful when removing the Communicator from the DIN-rail. If not removed properly, the DIN rail locking mechanism and the product cover can break. Have a flat-blade screwdriver, size 5.5 mm, available. Procedure Remove the Communicator from the DIN Rail: 1. Insert the screwdriver into the Communicator DIN rail locking mechanism. 2. To unlock the Communicator DIN rail locking mechanism, turn the screwdriver clockwise. Figure 11. Unlock the Communicator SP2980 1.2 Page 21 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial DIN Rail Demount 3. Hold the screwdriver in the DIN rail locking mechanism while you unhook the Communicator from the DIN rail. Figure 12. Unhook the Communicator Page 22 of 28 SP2980 1.2 Configuration Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 5. Configuration 5.1. Connect to PC and Power Figure 13. Connect to PC and Power 1. Connect an Ethernet cable between the Communicator configuration port and your PC. 2. Connect the Communicator to a power supply. SP2980 1.2 Page 23 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Find the Communicator on Your PC 5.2. Find the Communicator on Your PC The Communicator default IP address is 192.168.0.10. To be able to access the Communicator built-in web interface. Option 1| Set a static IP address on the PC On the PC accessing the Communicator built-in web interface, set a static IP address within the same IP address range as the Communicator IP address. To access the Communicator built-in web interface, ensure that port Port 80 TCP is open in your PC Windows Firewall. Note that when you change to a static IP address on your PC, internet access is lost. Option 2 | Change the IP address on the Communicator configuration port Use the software application HMS IPconfig to find and change the IP address on the Communicator configuration port, to one within the same IP address range as the PC accessing the Communicator built-in web interface. To download the installation files, please visit www.anybus.com/support and enter the product article number to search for the Communicator support web page. You find the product article number on the product cover. Page 24 of 28 SP2980 1.2 Configure the Communicator Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 5.3. Configure the Communicator Figure 14. The Communicator built-in web interface Home page Open the Communicator built-in web interface in HMS IPconfig or enter the Communicator IP address in your web browser. The built-in web interface takes you through the steps to configure the Communicator. Support and Resources If you need more in-depth information about the configuration, please visit www.anybus.com/support and enter the product article number to search for the Communicator support web page. You find the product article number on the product cover. SP2980 1.2 Page 25 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Technical Data 6. Technical Data For complete technical specifications and regulatory compliance information, please visit www.anybus.com/support. 6.1. Technical Specifications Article identification Communication connector Configuration connector Serial connector Power connector Power supply Power consumption Storage temperature Operating temperature Humidity Vibration Housing material Protection class Product weight Dimensions Mounting ABC3000-A PROFIBUS DSUB connector RJ45 7-pin screw connector 3-pin screw connector 12-30 VDC, Reverse voltage protection and short circuit protection Typical: 160 mA @ 24 V Max: 400 mA @ 12 V -40 to +85 °C -25 to +70 °C EN 600068-2-78: Damp heat, +40°C, 93% humidity for 4 days EN 60068-2-30: Damp heat, +25°C +55°C, 95% RH, 2 cycles See datasheet Plastic, See datasheet for details IP20 150 g 27 x 144 x 98 mm (H x W x D) with connectors included DIN-rail For additional technical data and information related to the installation and use of this product, please visit www.anybus.com/support. Page 26 of 28 SP2980 1.2 Communicator LED Indicators Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial 7. Communicator LED Indicators NOTE Before you can verify operation you must configure the Communicator. Figure 15. Communicator status (A), High level Network/Client (B), Subnetwork 2 (C) and (D) Security Switch Operation Status Off LED A Gateway status No power Green, flashing Startup phase SP2980 1.2 LED B PROFIBUS No data exchange Clear, data exchange LED C Subnetwork No power/ Exception/ Subnetwork not running/Node is switched off via a control word Running, one or more nodes are offline LED D Security switch No power/ Security switch is unlocked/ Exception/Fatal error N/A Page 27 of 28 Anybus® CommunicatorTM - PROFIBUS to Modbus RTU/Serial Operation Status Green Red Red, one flash Red, two flash Green/Red, flashing LED A Gateway status Operational Exception/Fatal error Exception/Fatal error Exception/Fatal error Power up selftest/Firmware update/Firmware recovery LED B PROFIBUS Operate, data exchange FATAL event Parameterization error PROFIBUS configuration error N/A Communicator LED Indicators LED C Subnetwork Running Fatal error Fatal error Fatal error LED D Security switch Security switch is locked N/A N/A N/A N/A N/A Page 28 of 28 SP2980 1.2