The generated Modbus forms contain "href": "?address=1&quantity=1", whereas the address should never be URI Variable. It should be part of the URI modbus+tcp://{address}:{port}/{unitID}/{address}?quantity={?quantity} e.g. modbus+tcp://127.0.0.1:60000/1/1
The generated Modbus forms contain
"href": "?address=1&quantity=1",
whereas the address should never be URI Variable. It should be part of the URImodbus+tcp://{address}:{port}/{unitID}/{address}?quantity={?quantity}
e.g.modbus+tcp://127.0.0.1:60000/1/1