GONSIN GX-DVI0808, User Manual

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公信会议系统用户手册
User Manual for Conference Systems
Page 29
► [
修改设备号
]
提供用户自定义设备号，方便设备级连（有条 件） ，有效节约
COM
口。修改时，从下拉
项中选中要更改的设 备号，单击
[
修改设备号
]
即可。
►The [Modify device ID] option enables users to define a device ID and facilitates device cascading (if condition
permits), helping users save COM ports. To modify a device ID, select it from the device ID dropdown menu and
click [Modify device ID].
例如：
VGA
，
AV
矩阵各一台，通常情况下，需要
2
个
COM
口，现在， 只需要将
VGA
矩阵和
AV
矩阵
的设备号设置为不同的参数
(A
和
B),
在硬件上将其中任意一台的
COM
环出接至另一台的
COM
输入，当
发送以
A
开始的命令，只有
VGA
矩阵执行响应， 当发送以
B
开始的命令，只有
AV
矩阵执行响应，这样
就可以 共用一个
COM,
达到
2
个
COM
的功能。
Example: There are a VGA matrix and an AV matrix. Conventionally, two COM ports are needed. Now, set the
device ID of the VGA and AV matrixes to different values (for example, A and B) and connect the COM port of a
matrix to the COM port of the other matrix. If a command starting with A is sent, only the VGA matrix responds;
if a command starting with B is sent, only the AV matrix responds. The two matrixes use the same COM port to
realize functions of two COM ports.
(
注意：这种连接方式时，要求两台矩阵中只能连接一台矩阵的
RS232
发送端到电脑，以避免出现矩阵无
法正确读取控制命令的情况）
(Note: In this connection mode, only one of the matrixes can be connected to the PC over the RS232 interface;
otherwise, the matrixes cannot correctly read control commands.)
3\
键盘操作区
Keyboard operation area
供用户输入控制代码及保存预案而设，操作方法与面板类同。 如想保存预案，则在每条控制命令输
入完毕后先点击
[
添加到预 案
]
按钮，再点击
[ENTER]
按钮即可。
This area is used for users to enter control codes and save plans. The keyboard operation method is similar to
the panel operation method. To save a plan, click [Add to plan] after a control command is entered and click
[ENTER].
用户直接在虚拟键盘上点击对应按键，格式为 “ 输出端口号 ”+“ 控制符 ”+“ 输入端口号 ”+“ENTER” 。
Click keys on the virtual keyboard for operation. The operation format is: “Output port number” + “Control
character” + “Input port number” + “ENTER”.
例如：将第
7
路输入的视音频信号送至第
3
路输出
,
则依次单击
[0]—[3]— [AV]—[0]—[7]—[ENTER]:
将第
7
路输入视频送至第
3
路输出，依次 单击
[0] —[3] —[VIDEO] —[0] —[7] —[ENTER]
。
Example: To switch video and audio signals of input channel 7 to output channel 3, click the following keys in
order: [0]—[3]—[AV]—[0]—[7]—[ENTER]. To switch video signals of input channel 7 to output channel 3, click
the following keys in order: [0]—[3]—[VIDEO]—[0]—[7]—[ENTER].
4\“
串口发送信息
”
和
“
串口接收信息
”
窗口
“Serial port-based message transmission” and “Serial port-based
message reception” windows
这两个窗口用来显示串口的实际发送和接收到的信息，给用户 检验发送命令和矩阵响应状态的正确
性。用户可通过下面的
[
清除 显示
]
对其内容清除。
The two windows show messages transmitted and received over the serial port, allowing users to check the
correctness of command delivery and matrix response. Click the [Clear] key to clear content.
5\
预案操作管理区
Plan operation & management area
该区主要用于对操作预案的添加、修改、保存、删除及调用等操作。