Note: When using a 24 Volt DC power supply, there are limitations in the number of devices to connect.
We recommend to use always an 48 Volt DC power supply, Link: - Power Supply DC Output 48V
Wiring samples
There are options and combinations of wiring.
There is always a maximum of 6 devices that you can connect to the AK-NS-2 hub.
The devices can be connected in cascade mode.
Each device direct to the AK-NS-2 hub or a combination.
When using a two wire door station, the door station needs to be connected direct to the AK-NS-2 hub or ad the end of the line, see image cascade mode.
AK-NS-2 Wiring cascade mode
AK-C313W-2 Monitor wiring
The AK-C313W-2 monitor has two wire connections and one Ethernet.
The AK-C313W-2 can be used as a hub to connect up to 6 devices, or connected to the AK-NS-2 2-wire IP network switch.
Note: Only one outdoor unit per cascade
2-Wire Door unit wiring
The AK-R20K-2 and AK-R20A-2 has only one relay, and Wiegand in or output.
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Warning: When you connect a device containing a coil, such as a relay or an electromagnetic lock, it is necessary to protect the intercom against voltage peak while switching off the induction load. For this way of protection, we recommend a diode 1 A / 200 V (included in the accessories) connected antiparallel to the device. |
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2-Wire monitor wiring