Dahua DHI-ASC1204C, Руководство пользователя

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Installation Guide 8
Port Wiring Terminal Description
NO3
NC4
Lock control of door 4 COM4
NO4
2.3.4 Wiring Description of Reader
1 door only supports to connect one type of reader
—485 or Wiegand.
Please refer to Table 2-3 for descriptions of wiring terminals corresponding to readers. Take
door 1 for example; other readers are the same. Please refer to Table 2-4 for descriptions of
reader cable specification and length.
Table 2-3
Port Wiring Terminal Cable Color Description
Entry Reader of
Door 1
485+ Purple
485 reader
485- Yellow
LED Brown
Wiegand reader
D0 Green
D1 White
CASE Blue
GND Black
Reader power supply
12V Red
Table 2-4
Reader Type Connection Mode Length
485 Reader CAT5e network cable, 485 connection 100m
Wiegand Reader CAT5e network cable, Wiegand connection 100m
2.3.5 Wiring Description of External Alarm Input
External alarm input connection is shown in Figure 2-9. Please refer to Table 2-5 for
descriptions of wiring terminals.
Figure 2-9
Table 2-5
Port Wiring Terminal Description
External alarm ALM-IN External alarm input ports are able to connect smoke