GRP-2841M User Manual
Version 1.1.0
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Data Update Period (sec.): The time interval for sending data packet.
Heartbeat Period (sec.): The time interval for sending heartbeat packet.
[1]
Baud Rate (for Modbus/RTU): The baud rate of UART (COM1~3).
Data bit: The data bit of UART (COM1~3).
Parity: The parity bit of UART (COM1~3).
Stop bit: The stop bit of UART (COM1~3).
Modbus Timeout (ms): Modbus communication timeout value.
Enable Firmware: Enable this feature.
[1] The RTU center will detect the disconnection in advance and terminate the
connection. The "Heartbeat Period" must be less than "Data Update Period".
Modbus Number tab
Modbus Device Number: The Modbus device number is displayed here.
Users can select a model in the list, and then click "Add" to
