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6050723 Rev 1.0
Basic access control using an electromagnetic lock
Electrical
Tape
Electrical
Tape
Insulator
Keypad
LED 1
D1
D0
-GND
+5 – 12 vdc
Wiring to the IEI Controller
Wiring the SSiLW to a Wiegand panel
Rex
Normally
Open switch
*
Normally closed
Door
contacts
Alarm
shunt
Forced
Door
Door
Ajar
P5
Tech Tip:
This unit will operate off of
12
through 24 VDC only
. IEI Prefers
to use filtered and regulated power.
Part number PWRTMPR 12P
Input loop common = W/O
Door position input = W
Timed egress = BR
Note 1:
If no door contact is
being used it must be
jumped closed.
(White/ White)
NO C NC NO C NC NO C NC
+ - NC C NO
Magnetic door lock
(Fail safe)
Forced door & Door ajar
functions require a normally
closed set of door contacts
Note 2:
If powering the keypad and lock with
same power supply, as shown in
diagram, lock voltage must match power
supply voltage.
*
SW1
Part # EZ REX
Red = Positive
Black = Negative
White / Black = Data 0
White / Yellow = Data 1
Blue = Led 1
Brown = Not used
Drain wire
Color to color
W/O
W
BR
W/O = White with orange
W = White
BR = Brown
Wiegand control
Panel.
PWR
+
-
P5
12 – 15VDC
only
15 – 24 VDC
only
3
2
1
3
2
1
3
2
1
