ICP DAS USA UA-5200 Series, User Manual

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UA-5200 Series User Manual V4.3 ICP DAS
113
Step 1. Controller COM Port Setting
This page allows display and set the COM port interface of the controller for the serial
communication. The user can find the default communication values of our I/O
modules from the module CD, manual or I/O Module website .
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
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.
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 [Save] button could save the settings of this page.