Modbus RTU Master and Modbus TCP slave USER MANUAL Issue date: 02/2020 r1.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng Important User Information Disclaimer The information in this document is for informational purposes only. Please inform HMS Industrial Networks of any inaccuracies or omissions found in this document. HMS Industrial Networks disclaims any responsibility or liability for any errors that may appear in this document. HMS Industrial Networks reserves the right to modify its products in line with its policy of continuous product development.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng Router for the integration of Modbus RTU installations into Modbus TCP enabled monitoring and control systems. ORDER CODE INMBSRTR0320000 LEGACY ORDER CODE IBMBSRTR0320000 © HMS Industrial Networks S.L.U - All rights reserved This information is subject to change without notice URL https://www.intesis.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng INDEX 1 Description ............................................................................................................................................... 5 Introduction ....................................................................................................................................... 5 Functionality ............................................................................................................................
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 1 Description Introduction This document describes how to route messages between Modbus RTU and Modbus TCP networks using the Intesis Modbus RTU to Modbus TCP Router. The aim of this integration is to make accessible data from devices in a Modbus RTU network to a Modbus TCP network in a transparent way. Configuration is carried out using the configuration software IntesisTM MAPS.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng Functionality After the start up process, Intesis helps route Modbus communications from a Modbus TCP to Modbus RTU networks, allowing Modbus TCP devices to cummunicate with Modbus RTU devices present in another network. It is not necessary to perfom any mapping as the data from one side is shown on the other side in a transparent way.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 2 Connections Find below information regarding the Intesis connections available. Power Supply Must use NEC Class 2 or Limited Power Source (LPS) and SELV rated power supply. Respect polarity applied of terminals (+) and (-). Be sure the voltage applied is within the range admitted (check table below). The power supply can be connected to earth but only through the negative terminal, never through the positive terminal.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng Powering the device A power supply working with any of the voltage range allowed is needed (check section 4). Once connected the RUN led (Figure above) will turn on. WARNING! In order to avoid earth loops that can damage the gateway and/or any other equipment connected to it, we strongly recommend: • The use of DC power supplies, floating or with the negative terminal connected to earth.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3 Set-up process and troubleshooting Pre-requisites It is necessary to have a Modbus TCP client device operative and well connected to the corresponding Modbus port of Intesis and a Modbus RTU slave connected to its corresponding port as well. Connectors, connection cables, PC to use the configuration tool and other auxiliary material, if needed, are not supplied by HMS Industrial Networks S.L.U for this standard integration.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3.2.2 Connection To configure the Intesis connection parameters press on the Connection button in the menu bar. Figure 3.1 MAPS connection © HMS Industrial Networks S.L.U - All rights reserved This information is subject to change without notice URL https://www.intesis.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3.2.3 Configuration tab Select the Configuration tab to configure the connection parameters. Three subsets of information are shown in this window: General (Gateway general parameters), Modbus slave (Modbus TCP slave interface configuration) and Modbus Router (Modbus TCP & RTU interfaces parameters). Figure 3.2 Intesis MAPS configuration tab © HMS Industrial Networks S.L.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3.2.4 Signals All available signals, its corresponding Modbus register and other main parmaters are listed in the signals tab. More information on each parameter and how to configure it can be found in the Intesis MAPS user manual. Figure 3.3 Intesis MAPS Signals tab © HMS Industrial Networks S.L.U - All rights reserved This information is subject to change without notice URL https://www.intesis.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3.2.5 Sending the configuration to Intesis When the configuration is finished, follow the next steps. 1.- Click on Save button to save the project to the project folder on your hard disk (more information in Intesis MAPS User Manual). 2.- You will be prompted to generate the configuration file to be sent to the gateway. a.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 3.2.6 Diagnostic To help integrators in the commissioning tasks and troubleshooting, the Configuration Tool offers some specific tools and viewers. In order to start using the diagnostic tools, connection with the Gateway is required. The Diagnostic section is composed by two main parts: Tools and Viewers.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng Set-up procedure 1. Install Intesis MAPS on your laptop, use the setup program supplied for this and follow the instructions given by the Installation wizard. 2. Install Intesis in the desired installation site. Installation can be on DIN rail or on a stable not vibrating surface (DIN rail mounted inside a metallic industrial cabinet connected to ground is recommended). 3.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 4 Electrical & Mechanical Features Enclosure Plastic, type PC (UL 94 V-0) Net dimensions (dxwxh): 93x53x58 mm Recommended space for installation (dxwxh): 100x60x70mm Color: Light Grey. RAL 7035 Mounting Wall. DIN rail EN60715 TH35. Terminal Wiring (for power supply and low-voltage signals) Power Per terminal: solid wires or stranded wires (twisted or with ferrule) 1 core: 0.5mm2… 2.5mm2 2 cores: 0.5mm2… 1.
IntesisTM Modbus TCP – Modbus RTU User Manual r1.2 eng 5 Dimensions 58 mm (h) 53 mm (w) 93 mm (d) Recommended available space for its installation into a cabinet (wall or DIN rail mounting), with space enough for external connections 70 mm (h) 60 mm (w) © HMS Industrial Networks S.L.U - All rights reserved This information is subject to change without notice 100 mm (d) URL https://www.intesis.
