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ModbusTCP slave/machine id query

Hi all,


Question!


I am currently making myself a HMI using EasybuilderPro from Weintek.


Ive come up on a problem where I am unable to poll data from the different device instances on the Cerbo. The software is not allowing me to select more than one device ID at a time, it wont allow 2 devices on the same IP address.

So I am having to go into the settings to change the device id every time I want to test a section of a page I've made.


Im not an expert on modbus. Does anyone know of a way where I can use an intermediary device, that would poll the cerbo and sort it so all the modbus addresses are on the same machine/slave/instance ID?


Or any suggestions for alternative software that allows multiple machine ids on the same IP address?


Im quite stumped, any advice would be hugely appreciated.


Thanks in advance



Modbus TCP
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