ICP DAS USA UA-5200 Series, Руководство пользователя

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UA-5200 Series User Manual V4.3 ICP DAS
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5.6. COM Port Interface Setting
COM Port Interface Setting allows display and set the COM port interface of the UA series
controller for the RS-232/RS-485 serial communication.
System Setting > COM Port Interface Setting > COM Port Interface Setting Page
Serial Port Choose the serial port of UA controller that links with the I/O module.
ttyO2: RS-485 ; ttyO4: RS-232 ; ttyO5: RS-485. Default: ttyO2.
Baud Rate Choose a baud rate to communicate with the module: 1200, 2400,
4800, 9600, 19200, 38400, 57600 and 115200. The UA controller
and the I/O module need have the same baud rate. Default: 115200.
Data Bits The number of bits used to represent one byte of data: 7 bits or 8
bits. Default: 8 Bits.
Parity Choose one way for the parity checking.
Options: None, Even, and Odd. Default: None.
Stop Bits Choose the number of stop bit: 1 bit or 2 bits. Default: 1.
Polling Rate(ms) Set a time interval for the command. Default : 500 ms
Save Click to save the settings of this page.