Dahua DHI-ASI7213Y-V3-T1P - Connection and Installation; Cable Connections

3
2 Connection and Installation
Cable Connections
The access controller needs to be connected to devices like sirens, readers, and door contacts.
Table 2-1 Port description
Port Cable color Cable name Description
CON1
Black RD– Negative electrode of external card reader.
Red RD+ Positive electrode of external card reader.
Blue CASE Tamper alarm input of the external card reader.
White D1
Wiegand D1 input (connected to external card
reader)/output (connected to controller).
Green D0
Wiegand D0 input (connected to external card
reader)/output (connected to controller).
Brown LED Connected to external reader indicator in
Yellow B
RS-485 negative electrode input
(connected to
external card reader)/output (connected to controller,
or connected to door control security module).

If the security module is enabled, you need to
purchase access control security module
separately. The security module
needs separate
power supply to provide power.

Once the security module is enabled, the exit
button, lock control and firefighting linkage will
be invalid.
Purple A
RS-485 positive electrode input (connected to external
card reader)/output (connected to controller
, or
connected to door control security module).

If the security module is enabled, you need to
purchase access control security module
separately. The security module needs separate
power supply to provide power.
 Once the security module is
enabled, the exit
button, lock control and firefighting linkage will
be invalid.
CON2
White and
red
ALARM1_NO Alarm 1 normally open output port.
White and
orange
ALARM1_CO
M
Alarm 1 common output port.
White and
blue
ALARM2_NO Alarm 2 normally open output port.
White and
ALARM2_CO Alarm 2 common output port.