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Specifications
DC output (+12 V)
D0
D1
LED 1
LED 2
TAMPER
BUZZER
Important
• When the reader is powered by the controller, the qualified cable length is up to 150 m (500 ft).
• When the reader is not powered by the controller, the qualified cable length for reader data is up to 150 m (500 ft) if the
following cable requirement is met: AWG 22.
Supervised inputs
To use supervised inputs, install end of line resistors according to the diagram below.
Parallel first connection
The resistor values must be 4.7 kΩ and 22 kΩ.
Serial first connection
The resistor values must be the same and possible values are 1 kΩ, 2.2 kΩ, 4.7 kΩ and 10 kΩ.
Note
It is recommended to use twisted and shielded cables. Connect shielding to 0 V DC.
2
3
4
5
6
7
8
Supplies power to reader.
Red LED
Green LED
Digital input — Connect to pin
1 to activate, or leave floating
(unconnected) to deactivate.
Digital output — If used with
an inductive load, e.g., a relay,
connect a diode in parallel
with the load, to protect
against voltage transients.
25
12 V DC, max 500 mA
0 to max 30 V DC
0 to max 30 V DC, open drain,
100 mA
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