GRP-520 User Manual, V1.30, Aug. 2015
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(6)
Baud Rate (RS-485 for Modbus/RTU): the baud rate of the COM2 (RS-485).
(7)
Data bit: the data bit of COM2.
(8)
Parity: the parity bit of COM2.
(9)
Stop bit: the stop bit of COM2.
(10)
Modbus Timeout (ms): the Timeout value of Modbus.
(11)
Enable Function: enable the RTU Client function.
(12)
Alive: the firmware status. “true”(color green) means “alive”. “false”(color gray)
means “not alive”.
Modbus Device: the interface for adding Modbus I/O device.
