Dahua MCVR6204 User Manual

Local Configurations 101
RS-232 settings Figure 4-83
Configure the parameters. For details, see Table 4-36. Step 2
Table 4-36 RS-232 port parameters description
Parameter
Description
Index
MainCom: Connects the external device according to your requirement.
Com1: Connects to touch screen monitor.
Function
Select the corresponding protocol. If MainCom is selected, the supported
protocol includes Console, Keyboard, Adapter, Net Keyboard, PTZ Matrix,
and ITS. If Com1 is selected, only ITS protocol is supported.
Console: Upgrades programs and debug by suing the serial interface

and mini terminal software.
Keyboard: Use the dedicated keyboard to control the Device.

Adapter: Connects directly to PC to transmit the data.

NetKeyboard: Use the dedicated keyboard to control the Device or

connect the Device to the network PTZ.
PTZMatrix: Connects to the external matrix control.

ITS: If MainCom is selected, this port can connect to vehicle light and

touch screen. If Com1 is selected, this port can connect to touch
screen.
Baud Rate
The times of signal changes on the transmission line in time unit.
For Console and Adapter, the default baud rate is 115200.

For Keyboard, NetKeyboard, PTZMatrix, and ITS, the default baud rate

is 9600.
Data Bit
Select a date bit from 5 through 8.
Stop Bit
Select a stop bit. The options include 1, 1.5, and 2.
Parity
Select a parity mode from None, Odd, Even, Mark, and Null.
Click Save. Step 3

Dahua MCVR6204 Specifications

General

Brand	Dahua
Model	MCVR6204
Category	DVR
Language	English