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DIAGRAMS
Some diagrams related to basic applications and common use of the Ref. 1092/661 device are shown
below.
RS485 Max 1200m
In
Out 1
Out 2
Out 3
Out 4
Important note:
The maximum distance between control device (control panel/DVR) and connected distributor is
1200 m.
The maximum distance between distributor and last connected camera is 1200 m for each 4-output
segment.
Make sure that appropriate terminal resistors are inserted at the RS-485 line ends.
12
1 DEVICE
Case A
O
RS485
RS485
RS485
RS485
Key
Max 1200m
Max 1200m
DS1092-104
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