EverFocus EMV1200 user manual 2 I/O Control, RS232

4.8.2I/O Control

Figure 4-43 is a screenshot of the I/O Control Setting Menu. This menu is used to define the settings for controlling the DVR through RS485, and for DVR control of attached PTZ cameras.

Figure 4-43 System-I/O Control-RS232

Select Bus Name from RS-232 and RS-485.

RS232

Baud Rate: This field is to set the speed at which is used to transmit instruction or information through the

RS232 port on the DVR. There are eight different speeds: 1200 BPS, 2400 BPS, 4800 BPS, 9600 BPS, 19200 BPS, 38400 BPS, 57600 BPS and 115200 BPS.

Data Bit: This field is the data bit at which you will be transferring. There are two settings for this option: 8 or 7.

Stop Bit: This field is to set the stop bit for the RS232 connection. There are two different stop bits, 1 or 2.

Parity: This field is to select the parity level at which you will be connected. You can choose between None, Odd, or Even parity levels.

Click button to return to the previous level of menu.

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