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How to read subnet #25

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gotoxy opened this issue Jan 25, 2018 · 2 comments
Open

How to read subnet #25

gotoxy opened this issue Jan 25, 2018 · 2 comments

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@gotoxy
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gotoxy commented Jan 25, 2018

I can connect to the controler via TCP/IP and read the registry, but i would like to read registry from the subnet of that device (that device is a panel with modbus ID:1 and i have thermostat connected via zigbee using modbus with different ID ex: 253,252,251,250,etc...) how can i read the registry of a modbus subnet ID:253 with this stack ?
@plpolak
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plpolak commented Jan 25, 2018

I do not know the implementation details of this setup, but I guess you should use the UnitID property of TIdModbusClient to specify the device.

@gotoxy
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gotoxy commented Jan 25, 2018

Thx, works great. I thought at first that UnitID was for my client ID on the network.

Thanks again.

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@gotoxy @plpolak