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Wiring
Recommended Wiring
The AX11 card reader interface is capable of supporting Verkada Readers over RS-
485 and standard wiegand readers. The following table shows the wire types that are
recommended for use with AX11.
Signal
RS 485 Comm - two wire
AD31 Reader ONLY
Reader Option 1
Wiegand or AD31
Reader Option 2
Wiegand or AD31
Reader Option 3
Wiegand or AD31
12V Power (22 Gauge)
12V Power (18 Gauge)
Inputs
Dry Relay Output
We recommend using one twisted pair for GND and VIN (power) and one twisted pair for the data (D0/D1 or
A/B). Wiring methods shall be in accordance with National Electrical Code, ANSI/NFPA 70.
Shield Wiring and Grounding
With the AX11, you must use shield wiring.
Drain wire of the cable should be secure to the nearest grounding point, indicated with
with a conductive M4 screw.
Required Network Settings
An Ethernet connection with DHCP must be used to connect the AX11 to the Local Area Network (LAN).
You also need to configure firewall settings to communicate with the AX11.
• TCP port 443
• UDP port 123 (NTP time synchronization)
AWG
Twisted Pair
24
Yes
22
Yes
20
Yes
18
Yes
22
18
20
18
Verkada Inc. 405 E 4th Ave, San Mateo, CA, 94401
sales@verkada.com
Conductor
Shielded
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
All specifications are subject to change without notice.
Copyright © Verkada Inc . All rights reserved.
Max Length
4000ft
250ft
300ft
500ft
600ft
1500ft
1500ft
1500ft
on the controller,
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