How to configure RS485 Modbus communication parameters for LGF electromagnetic flowmeter?

LGF electromagnetic flowmeter supports RS485 Modbus communication, requires address and baud rate configuration, communication distance up to 1200 meters

LGF electromagnetic flowmeter RS485 Modbus communication configuration requires setting device address, baud rate, data bits, stop bits, and parity parameters. Configuration can be performed using Ecolor's dedicated software or field keypad operation.

Standard configuration includes: baud rate 9600bps, 8 data bits, 1 stop bit, no parity. Device address range is 1-247, ensuring each device has unique address in the network. RS485 wiring uses A+, B- differential signal lines, recommend twisted pair cable with proper termination resistance matching.

Communication distance reaches up to 1200 meters, supporting standard Modbus RTU protocol. After configuration completion, host computer software can read flow rate, totalizer, status and other data. If communication anomalies occur, verify wiring, parameter settings and network topology correctness.

Electromagnetic Flowmeter

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