Anybus® Modbus-TCP/RTU Gateway - …

1 HMS Industrial NetworksMailing address: Box 4126, 300 04 Halmstad, SwedenVisiting address: Stationsgatan 37, Halmstad, Sweden Connecting DevicesTME-mail: ManualAnybus Modbus-TCP/RTU HMSI-168-77 Rev. This DocumentHow To Use This P-1 Important User P-1 Document History .. P-2 Conventions & Terminology .. P-2 Sales and Support .. P-3 Chapter 1 About the Anybus Modbus TCP/RTU GatewayGeneral Information ..1-3 Modbus/RTU Interface, Interface, RS-485 and Supply ..1-4 LED 2 ConfigurationConfigure the IP address ..2-1 About the Anybus IPConfig for connected IP the Gateway ..2-3 Log A SpecificationsEthernet Connection ..A-1 Serial Supply ..A-1 Environmental Specification ..A-1 Cover Option ..A-1 Certifications ..A-2CE of ContentsTable of HMSI-168-77 Anybus Modbus-TCP/RTU Gateway This DocumentHow To Use This DocumentThis document is intended to provide a good understanding of the functionality offered by the Anybus Modbus-TCP/RTU reader of this document is expected to be familiar with industrial networking systems, and commu-nication systems in more information, documentation etc.

2 , please visit the HMS web site, .Important User InformationThe 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 com-mitment by HMS Industrial Networks AB. HMS Industrial Networks AB assumes no responsibility for any errors that may appear in this 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 application meets all performance and safe-ty requirements including any applicable laws, regulations, codes, and is a registered trademark of HMS Industrial Networks AB. All other trademarks are the prop-erty of their respective examples and illustrations in this document are included solely for illustrative purposes.

3 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 these examples and :This is a class A product. In a domestic environment this product may cause radio interfer-ence in which case the user may be required to take adequate Note: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 This Document HMSI-168-77 Anybus Modbus-TCP/RTU HistorySummary of Recent Changes ( .. )Revision ListConventions & TerminologyThe following conventions are used throughout this document: Numbered lists provide sequential steps Bulleted lists provide information, not procedural steps The terms Anybus , Gateway or module refers to the Anybus Modbus-TCP/RTU Gateway .

4 The term host refers to a host device on a TCP/IP network. Hexadecimal values are written in the format NNNNh, where NNNN is the hexadecimal (s)Changed maxed supply voltage level from 32 V to 28 V1-3, A-1 Changed UL file Microsoft , AMiinor , AMinor updatesAbout This Document HMSI-168-77 Anybus Modbus-TCP/RTU and SupportSalesSupportHMS Sweden (Head (0) 35 - 17 29 56 Phone:+46 (0) 35 - 17 29 20 Fax:+46 (0) 35 - 17 29 09 Fax:+46 (0) 35 - 17 29 09 North - 829 - 0601 Phone:+1-312-829-0601 Toll Free:+1-888-8-AnybusToll Free:+1-888-8-AnybusFax:+1-312-629-2869 Fax:+1-312-629-2869 (0) 721-989777-000 Phone:+49 (0) 721-989777-000 Fax:+49 (0) 721-989777-010 Fax:+49 (0) 721-989777-010 (0) 45-478-5340 Phone:+81 (0) 45-478-5340 Fax:+81 (0) 45-476-0315 Fax:+81 (0) 45-476-0315 (0) 10-8532-3183 Phone:+86 (0) 10-8532-3023 Fax:+86 (0) 10-8532-3209 Fax:+86 (0) 10-8532-3209 039 59662 27 Phone:+39 039 59662 27 Fax.)

5 +39 039 59662 31 Fax:+39 039 59662 31 (0) 3 68 368 034 Phone:+33 (0) 3 68 368 033 Fax:+33 (0) 3 68 368 031 Fax:+33 (0) 3 68 368 031 UK & (0) 1926 405599 Phone:+46 (0) 35 - 17 29 20 Fax:+44 (0) 1926 405522 Fax:+46 (0) 35 - 17 29 09 (0) 35 38 29 00 Phone:+46 (0) 35 - 17 29 20 Fax:+46 (0) 35 17 29 09 Fax:+46 (0) 35 - 17 29 09 (0) 20 40111201 Phone:+91 (0) 20 40111201 Fax:+91 (0) 20 4 0111105Fa x:+91 (0) 20 401111 05 HMSI-168-77 Anybus Modbus-TCP/RTU Gateway 1 About the Anybus Modbus-TCP/RTU GatewayGeneral InformationThe Anybus Modbus-TCP/RTU Gateway can be used to connect a Modbus/TCP master to one or several Modbus/RTU slaves. The transparent Modbus TCP/RTU Gateway will act as a Modbus/TCP slave on an Ethernet network, and transform the queries to the Serial Modbus network, and send back the Modbus/RTU slave response to the Modbus/TCP Anybus Modbus Gateway supports RS-232 through a 9-pole DSUB or RS-485 through the screw terminal block on the other side of the module .

6 It supports 10/100 Mbps Ethernet through a standard Ethernet connector (RJ-45). It can be configured via a web-interface or by using the Anybys IPConfig utility. It also contains a Flash memory for easy software the Anybus Modbus-TCP/RTU Gateway HMSI-168-77 Anybus Modbus-TCP/RTU the Anybus module on to the DIN-rail (as described in picture A above). the Ethernet cable to the RJ45 the Modbus/RTU network to the DSUB connector (RS-232) or through the screw ter-minal block (RS-485) the power supply and apply you can start using the Gateway . Use the Anybus IPConfig Utility to configure the IP address and other network settings. See 2-1 Configure the IP address for further : The default IP address of the Anybus module is , where X is the last digit in the MAC ID (can be found on a label on the device).A - Snap onB - Snap offMAC IDAbout the Anybus Modbus-TCP/RTU Gateway HMSI-168-77 Anybus Modbus-TCP/RTU Interface, RS-232 The 9-pole DSUB, male connector on the Anybus module contains a fully equipped RS-232 interface.

7 This port can be used to connect to any equipment with an RS-232 Interface, RS-485 and RS-232 The product carries a screw terminal block with 12 contacts. Five of these can be used to connect to any equipment with an RS-485 InterfaceThe Ethernet interface supports 10/100 Mbps, using a standard RJ-45 Supply ConnectionThe Anybus module can be powered by a 9 - 28 V AC/DC noFunction1CD (Carrier Detect)2Rx (Receive)3Tx (Transmit)4 DTR (DTE Ready)5 GND6 DSR (DCE Ready)7 RTS (Request To Send)8 CTS (Clear to Send)9RI (Ring Indicator)1596(male)Serial interface(DSUB-9, RS-232)Ethernet interface(RJ-45, 10/100 Mbps)About the Anybus Modbus-TCP/RTU Gateway HMSI-168-77 Anybus Modbus-TCP/RTU InputsThe digital inputs are opto-isolated, and can accept a 10-24 VDC signal for logic HIGH input. For logic LOW the voltage should be in the range 0-2 status of the inputs can be read in the Gateway Internal Registers (if enabled).

8 See 2-7 Internal Registers for more functionalityPin noDescription13RS-485, line B14RS-485, line A15 Common16RS-232, Tx17RS-232, Rx18 Not connected19 Not connected20 Digital In Common21 Digital In 1 22 Digital In 223 Vin- (ground connection)24 Vin+NameColorDescriptionStatusOFFP ower offGreenModule is running in normal modeOrangeBoot-upSerial LinkFlashing GreenSerial Packet receiveFlashing RedSerial Packet transmitOrangeBoot-upActivityFlashing GreenEthernet Packet receivedFlashing RedEthernet Collision detectedLinkOFFNo Ethernet Link detectedGreenEthernet network detected, 10 MbpsOrangeEthernet network detected, 100 HMSI-168-77 Anybus Modbus-TCP/RTU Gateway 2 ConfigurationConfigure the IP addressAbout the Anybus IPConfig utilityThe IPConfig utility is a PC-based configuration utility to set TCP/IP network settings in the Anybus module . Anybus IPConfig scans the Ethernet network for connected Anybus devices and lets the user set IP-address, net mask, Gateway , DNS and host name for each Requirements Pentium 133 MHz or higher 5 Mb of free space on the hard drive Win 95/98/ME/NT/2000/XP/Vista Network Interface Card (Ethernet)Installation Procedure Download the self-extracting installation package Anybus IPConfig utility for module TCP/IP configuration from: Run IPConfigScanning for connected devicesFirst ensure that you have connected the Anybus units you want to install on the same Ethernet network as the PC is connected to.

9 Use standard Ethernet cables, straight-through or crossover, depending on how you connect to the device. See pictures below for HMSI-168-77 Anybus Modbus-TCP/RTU the Anybus Modbus-TCP/RTU Gateway to a hub or a switchConnecting the Anybus Modbus-TCP/RTU Gateway directly to a PCWhen the Anybus IPConfig utility is started, it will scan the Ethernet network for Anybus devices. All detected devices will be presented in a list in the main window. To force a new scan for devices, press the Scan address of the Anybus moduleSNSubnet maskGWDefault gatewayDHCPD ynamically assigned IP address on/offVersionApplication software versionTypeProduct typeMACE thernet MAC address AnybusModbus TCP/RTUgatewayAnybusModbus TCP/RTUgatewayConfiguration HMSI-168-77 Anybus Modbus-TCP/RTU IP SettingsTo change the IP settings of a detected device, double-click on the device you want to configure in the list of will open a dialogue where you can enter the desired IP configuration.

10 To obtain the necessary information about IP address, Subnet mask etc. please contact your network : Do not select the DHCP option if you don t have a DHCP server available on the name, Primary DNS and Secondary DNS are default password for authentication of the new settings is admin . Pressing Set will cause the Anybus module to reboot and the new settings will be enabled on restart. You can test the new settings by opening a web browser and enter the IP you selected. If you selected DHCP and want to know what IP your device has been assigned, you can do a new scan with the Anybus IPConfig utility to view the new network configuration the GatewayLog inOpen a web browser and enter the IP address you have set for the Anybus module with the Anybus IPConfig utility: HMSI-168-77 Anybus Modbus-TCP/RTU login screen should appear:To be able to configure the Gateway you should enter admin in the user name box.