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9
4). Data Box (Junction box)
Set the communication mode to either RS-485 or RS-422 at your option.
INPUT/OUTPUT TERMINAL OF DATA JUNCTION BOX
Camera controls 1: This is the terminal that you can connect with up to 128 speed dome cameras
or receivers.
(Choose either 485 or 422 communication mode and connect in parallel)
Camera controls 2: this is the terminal that you can connect with up to 128 speed dome cameras
or receivers.
(Choose either 485 or 422 communication mode and connect in parallel)
(All together, 256 cameras can be controlled as above connection)
Sub keyboard : This is the terminal that you can connect sub-keyboard with when hoping to use
sub-keyboard and it does duplex transmission.
(Parallel connection is available when using RS485, but if you use RS422 only 1:1
connection is available.)
485+ 485- NC NC
485+ 485- N C N C
485+ 485- N C N C
RX
RTS
RX
RTS
접지
422
OUT
422
OUT-
422
IN+
422
IN-
GND
422
OUT+
422
OUT-
422
IN+
422
IN-
GND
422
OUT
422
OUT-
422
IN+
422
IN-
GND
CAMERA CONTROL 1
CAMERA CONTROL 2
SUB KEYBOARD
When communicating in RS-485, the switch(485/422) at
both sides should be moved to RS-485.
(It is set to RS-485 when we take from warehouse)
Содержание DCK-500A
Страница 1: ...DCK 500A USER MANUAL CONTROL KEYBOARD...
Страница 36: ...36 or On Fan inside PTZ Camera is turned on Off Fan inside PTZ Camera is turned off...
Страница 39: ...39 5 Dimensions...
Страница 41: ...41 3 When connected with DVR Matrix System DMX 25632 and PTZ Camera...
Страница 46: ...46...