Single Reader Interface Module LNL-1300 Series 3
Quick Reference
for rev. E and higher (SN > 2,000,000)
For detailed information, refer to the Hardware Installation Guide, DOC-600.
© 2020 Carrier. All Rights Reserved. LenelS2 is a part of Carrier. 1 QR50L-1033E — revision 3.004
The LNL-1300 Board
The LNL-1300 reader interface provides a solution to the host system
integrator for interfacing to a TTL (D1/D0, Clock/Data), F/2F or RS-485
device, and door hardware. It also provides a tri-stated LED control and
buzzer control. Two (2) Form-C contact relay outputs may be used for strike
control or alarm signaling. Two (2) inputs are provided that can be used for
monitoring the door contact and request to exit push button. Input circuits
can be configured as unsupervised or supervised. Communication to the
controller is accomplished via a 2-wire RS-485 interface. The LNL-1300
requires 12 to 24 VDC for power.
LNL-1300 Hardware
The LNL-1300 requires filtered 12 to 24 VDC ± 10% for power. Two (2)
inputs are typically used for door contact and exit push button monitoring.
End of line resistors are required input supervision, shown below.
Note: The input power is passed through to the reader terminal strip
and is available for powering a reader. Readers that require
different voltage requirements must be powered separately. Care
must be taken to insure the input voltage is within the voltage
range of the reader. The reader power output terminal, TB4-6
(VO), is not current-limited.
TB1
GND
TR-
TR+
VO
D0
DAT
GND
D1
LED
CLK
BZR
TB4
2.35 [59.7]
2.75 [69.9]
3.85 [97.8]
0.20 [5.1]
0.20 [5.1]
J1
J2
D1
D2
D4 D3
TB3
TB2
I1
I1
I2
I2
GND
VIN
C
NC
NO
C
NO
NC
K2K1
4.25 [108]
K2
K1
S1
85674123
^
|
ON
1
2
3
The LNL-1300 Board Callouts
Callout Description
1 Status LEDs
2 Four (4) mounting holes (Ø0.156 [Ø4.0])
3 J2 - Tamper Input, Normally Open switch
1K,1%
1K,1%
1K,1%
1K,1%
NC
NO
EXIT REQUEST
NORMALLY OPEN
DOOR CONTACT
NORMALLY CLOSED
NORMALLY CLOSED
COMMON
NORMALLY OPEN
NORMALLY OPEN
NORMALLY CLOSED
COMMON
+12 to 24 VDC INPUT VOLTAGE
INPUT VOLTAGE RETURN
STRIKE RELAY (K1)
GROUND
BUZZER
LED
DATA1/CLOCK/TR+
DATA0/DATA/TR -
READER POWER
RS-485 INTERFACE
READER
TAMPER, NO
AUX. RELAY (K2)
TR -
GROUND
TR+
I2
I1
SIO COMMUNICATION
OPTIONAL EOL
SUPERVISION
SHOWN
TB1
GND
TR-
TR+
VO
D0
DAT
GND
D1
LED
CLK
BZR
TB4
J1
J2
85674123
^
|
ON
TO J2
TB3
TB2
I1
I1
I2
I2
GND
VIN
C
NC
NO
C
NO
NC
K2K1
K2
K1
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