*
*
Conference Host
17
4.3 Extension host address encoding setting
D62 series digital conference system has very good extensibility scalability. In the system up to 32 extension
controllers may be connected to the conference controller, and with such extension controllers, the whole system
may have 4096 conference units. In order to tell the controllers from one another, it is necessary to assign a unique
address code (ID code) to each extension controller.
The address code of a extension controller is on the rear panel of such controller, which is realized by 8 bit ID DIP
switches. The system connection is as follows:
For example, the ID code of the first extension controller is set as 0000 0000, then all such DIP are switched
to the lower position; the ID code of the second controller is 0000 0001, then the last DIP is at the high level
while all others are at the lower position. The setting on the rear panel of extension controller is as shown
below. Please refer to the List of Extension Controller IDs for information with respect to the setup of other
extension controllers.
。
1 2 3 4
ON
1 2 3 4
ON
ID: 0000 0000
ID: 0000 0001
When the DIP switch is on the upper
position, it is defined as a high level and
"1" and when it is switch to the lower
position, it is at the low level and is
defined as "0".
1
0
Switch it to
the
upper
position
1 2 3 4
ON
1 2 3 4
ON
ID of the second extension controller
1 2 3 4
ON
1 2 3 4
ON
ID of the first extension controller
Содержание D6201
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