Simulink with Modbus TCP in the Realtime Machine
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Marlon Trujillo on 26 May 2020
Answered: Diego Kuratli on 10 Jun 2022
I saw that there is no Modbus block in Simlunk, and checked the blocks of the Simulink Real Time and could not find it either. How we can create a model that uses modbus to comunicate to the controller if there is no Modbus compatibility in Simulink? The instrument toolbox only can use MATLAB and not Simulink, which I did not know when I bought it.....
Diego Kuratli on 10 Jun 2022
Modbus TCP support for Simulink Real-Time is provided by Speedgoat:
More Answers (3)
Sai Sri Pathuri on 29 May 2020
Edited: Sai Sri Pathuri on 29 May 2020
Diego Kuratli on 7 Jun 2020
Modbut TCP support for Simulink Real-Time requires a dedicated I/O module from Speedgoat, see:
The regular Ethernet ports on the target machine can be used for UDP/IP, TCP/IP, PTP, and EtherCAT Master only.
Fernando Liozzi on 7 Jul 2020
Hi, I need Simulink Modbus blocks for code generator,that is, generate code to implement modbus in microcontrollers, using simulink code generation., is this possible?
Bartosz Soltowski on 30 Aug 2021
I want to generate Simulink model for Cortex M3 microcontroller which will provide communication using Modbus protocol. Could you please give me some indication how did you do it? Did you use Modbus Explorer at all?
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