5/3/2023 0 Comments Define modbus serverUpon successful connection, a pop-out window will appear. Check the availability of the device by clicking the check icon on the right.Ĩ. In the next wizard window, left settings as default. The first one enables 32-bit double words, and the second allows the slave address to be specified via item syntax (seen later).ħ. Check the boxes for Use Word Swap and Use Item Unit ID. Rheonics' factory default slave address for the sensor is 255 and must be set accordingly. The next window shows the PLC Protocol Settings. The address format and advanced options can be left as shown. This IP address can be viewed or configured using the RCP software. In the next window the SMET IP Address must be entered. Set the connection as “Active” with the flag up, and deactivate the simulation option, click next.ĥ. The connection name can be assigned in this page. When click-in on the “Add a new data source” button, the Controller/Device Connection Wizard will appear. To create a new data source, press “Add a new data source” (Ctrl+A).įigure 4: Create a data source configuration.Ĥ. If there aren’t any previous configurations, it will be blank like the following image. The Parameters column displays connection attributes.ģ. Listed in the second and third columns are the Type (Modbus) and Address (IPv4, hostname, or IPv6). A unique name is assigned to each communication method in the Name Column. On the left side, you will find a navigator with possible data sources, select “Modbus”.įigure 3: Modbus communication parameters for SMET device.ĭata sources from external devices will appear in the Controllers and Devices section. Open DataFEED software, the software window should look like this:Ģ. IP address of the Rheonics SMET - this can be read out from the SMET using RCP softwareįigure 1: Communication diagram for Rheonics sensor-PLC and PC.Ĭonfiguration steps to receive SMET data through DataFEED OPC Server Modbus 1.Ethernet on SMET should be set to a Static IP through RCP.Rheonics Sensor Electronics (SMET) with Ethernet and Modbus TCP enabled. This doesn’t define the communication direction, which is bidirectional. This software uses the terms Data Source and Data Destination to identify who defines and uses data items. For example, to another SQL database or exchange OPC UA with OPC Classic, etc. As soon as the data is collected, users can decide where it should be sent. The software collects data from a variety of sources, such as OPC UA servers, PLCs, classic servers or SQL databases. It provides access to the most commonly used PLCs in the industry. This software solution enables communication between OPC devices and the cloud. What is this Article helpful for? This article helps to guide the user on how to correctly receive data from the SME into the DataFEED OPC Software via Modbus TCP Protocol. Hence it can be used for any of Rheonics sensors. This Article is based on the use of the SME (Smart Module Electronics) from SRV, SRD, DVP and DVM. Which Rheonics products are related to this Article? Modified on: Sat, 1 Oct, 2022 at 12:59 AM Solution home Integration OPC UA Software Modbus TCP/IP Integration with DataFEED OPC Server Modbus
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