LT Security LTD6299 - Manual (Page 51)

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6.9 RS-232/422/485 Setup
In Setup Menu display, press ▲▼ to change the highlighted option to RS-232/422/485, and
then press ENTER to call up RS-232/422/485 Setup as shown.
The RS-232/422/485 Setup allows the administrator to setup RS-232 control port, and RS422
or RS-485 control port. Please refer to the manuals for the connected devices - PTZ
cameras or keyboard controllers – to set these items in RS-232/422/485 Setup.
The general operations are as below:
„ ▲▼◄►
Press these buttons to select the items.
„ ESC
Press this button to escape from this screen, and return to Setup Menu display. If the
Save dialog is shown, press ENTER to exit and save, ESC to exit without saving.
Following is a brief description for each item and its specific operations:
„ Baud Rate – press +/- buttons to change the value.
„ Data Bit – press +/- buttons to change the value.
„ Stop Bit – press +/- buttons to change the value.
„ Parity – (Odd, Even, or None). Press +/- buttons to change the value.