User's Manual

How to Install the ISONAS IP-Enabled Reader-controller 25
2.2.7: LOCK WIRING -- EXTERIOR DOOR KIT
The PowerNet reader-
controller has an optional
Exterior Door Kit (EDK),
which allows you to isolate
the door’s lock control
circuitry on the secure side
of the building. Also, since
the EDK is rated for 3
amps of current @ 12
Volts, it can be used in
cases where the locking
mechanism requires more
current than the reader-
controller’s control circuit
is rated for.
Two methods of
connecting the EDK are
shown
The 1
st
example shows
powering both the lock and
the EDK with the Reader-
controller’s PoE power
See Figure 12
Figure 12
Label
Reader Side Connection
Label
Lock Side Connection
R
Pigtail’s Red wire
(12 V Input Power)
1
12V Output Power
B
Pigtail’s Black wire
(Ground)
2
Power Ground
P
Pigtail’s Pink wire
3
EDK Relay’s Common Contact
G
Pigtail’s Gray wire
4
EDK Relay’s Normally Closed (NC)
contact (Fail-Safe Lock)
T
Pigtail’s Tan wire
5
EDK Relay’s Normally Open (NO)
contact (Fail-Secure Lock)
Installation Tip:
Jumper Block #1 and #2
should be configured as
shown.