Parallel access to ModbusTCP interface #311
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Which EMS do you have? |
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ok, I tried to use the proposed Modbus proxy on HA, but still without success. I found out that the EMS does not have the Modbus IP address of the inverter configurable, instead it is scanning the network for open 502 port and is trying to establish a connection with the found hosts. |
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Hi, I am new to HA and also have no clue from ModbusTCP. I have SH10RT inverter and the access from HA to ModbusTCP seems to work fine. I can gather lots of values from the Inverter.
My problem is: I have also an external Energy Management System which seems to access Sungrow Inverter also via ModbusTCP interface. After I setup the configuration in HA and restarted HA, I could get the Inverter data into HA, but my Energy Management System did not show anything anymore. Seems it was not able to get any data anymore after HA connected to ModbusTCP.
My questions:
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