Star connection
Closed or loop connection mode
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4:- 8 Program Control Outputs.
These outputs usually shall be keep open, which could be programmed in the software to
activate it or terminate it auto or manually.
5:- 8 Program Control Inputs.
These inputs usually shall be keep open, which could be programmed in the software to
activate it or terminate it auto or manually.
6:- LAN Input for PC Software.
It is mainly used to connect to DVA8-500SF for setting, program and manual operation.
Note
:-
1)
Default IP address: 192.168.1.168, Communication port number: 16888.
2)
Reset the IP address to default by enable & disable once time the dipswitch 6th PIN
on the rear panel of host.
3)
If you dislike the default IP address, please up the 5th dipswitch to open DHCP func-
tion. Make sure your network router opened up the DHCP function.
4)
Support PC software directly connection to DVA8-500, automatic identify cross and
straight cable. All communication cable shall be meet TIE/EIA-568B standards including
connection to extension and remote paging microphone.
7:- Remote Paging Microphone Input.
Use straight cable to connect the remote paging microphone DVA8-500RM to the host,
system capacity of 32 units and communication distance is up to 600 meters. Support micro-
phone loop connection or star connection as below picture, the system software will auto
distinguish different kinds of cable connection.
8:- Extension controller DVA8-500RT Input.
Use straight cable to cable to connect the extension controller DVA8-500RT to the host,
system capacity of 19 units extension and communication distance is up to 600 meters. Sup-
port microphone loop connection or star connection as above remote paging microphone
pictures, the system software will auto distinguish different kinds of cable connection.
Summary of Contents for DVA8-500
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