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Modbus and Bluetooth data sending to Node-RED (view source)
Revision as of 16:22, 31 January 2023
, 16:22, 31 January 2023→Device configuration
# '''IP address''': 127.0.0.1 (since we are using local TCP slave - input the IP address of your slave if you are using external device as Modbus Slave)
# '''IP address''': 127.0.0.1 (since we are using local TCP slave - input the IP address of your slave if you are using external device as Modbus Slave)
# '''Port''': 502
# '''Port''': 502
[[File:Nodered tcpmaster config.png|border|600px|class=tlt-border]]
Add new request and adjust settings according to your needs. For this example, we are going to pull device name from the registers, so our configuration looks like this:
Add new request and adjust settings according to your needs. For this example, we are going to pull device name from the registers, so our configuration looks like this:
