Schlage ND Series - Wiring Instructions Manual

*P515-185*
P515-185
© Allegion 2016
Printed in U.S.A.
P515-185 Rev. 02/16-h
ND-Series Electried Lock
L For standard installation, see full instruction sheet.
Select the appropriate mode for the installation using the mode select switch located on the chassis. Note: When mode is switched (from
EL to EU or EU to EL) the lock requires a complete lock/unlock power cycle to synchronize to the proper mode.
EL, electrically locked (fail safe):
Outside knob/lever or both outside and inside knobs/levers (depending on function) will lock when power is applied. In the event of power failure,
the opening will be unlocked.
EU, electrically unlocked (fail secure):
Outside knob/lever or both outside and inside knobs/levers (depending on function) will unlock when power is applied. In the event of power failure,
the opening will be locked.
Electrical requirements:
The ND-Series electried locks are
powered by DC power only.
DO NOT USE AC POWER.
• Voltage: 12 or 24 V DC (maximum
26.4 V, minimum 10.8 V)
• Holding current: 10 mA
• Peak current: 230 mA
• Operating temperature: 32°F to
120°F (0°C to 49°C)
• All power requirements shown
are for single lock operation.
Troubleshooting:
If lock does not operate –
• Ensure the lock is powered
with DC power.
• Ensure the input voltage is
between 10.8 and 26.4 volts DC.
• Do not use AC power.
Maximum Total Wire Length
AWG 14 16 18 20
Voltage
12 V 500’ (152 m) 300’ (91 m) 200’ (61 m) 100’ (30 m)
24 V Up to 1000’ 304 m
Note: Either lock wire may be attached to either power supply terminal (+ or -).
Switch (not
furnished)
Electried hinge/EPT
(not furnished)
12 or 24 V DC
Lock to hinge/EPT harness
(not furnished)
Power supply
12 or 24 VDC
(not furnished)
Mode
select
switch
Request-to-Exit (RX) Lock
¹³⁄₁₆"
(21 mm)
¹¹⁄₁₆"
(17 mm)
LH or RHR
⁷⁄₈" (22 mm)
drill thru
Latch
2¹⁄₈" (54 mm)
⁵⁄₁₆" (8 mm)
⁵⁄₁₆" (8 mm)
1³⁄₈"
(35 mm)
1³⁄₈"
(35 mm)
C
L
RH or LHR
⁷⁄₈" (22 mm)
drill thru
2⁵⁄₈" (67)
³⁄₄" (19)
³⁄₈"
(10)
¹³⁄₁₆"
(21 mm)
¹¹⁄₁₆"
(17 mm)
Drawing is not to scale.
Door Preparation: Important! Drill RX hole rst.
RX utilizes a microswitch inside the lock case to detect
rotation of the inside knob/lever. The switch then signals
the use of the opening to the security system. Attach
wires from RX switch wire harness to an electried hinge/
EPT (not furnished). Refer to the
Allegion Connect section below
for wire identication.
Electrical rating: 2 A, 30 V DC
Power
RX
Allegion Connect
Allegion Connect, a factory-installed Molex
®
connector system, provides simplied installation and maintenance utilizing quick-connect harnesses and
hinges. Alternatively, the Molex connector may be cut off and the lock installed with traditional wire splicing methods.
WIRE COLOR AND FUNCTION
Pin Color Function
1 Black Power (auto detects GND, +12 or +24 V DC)
1
2
3
4
5
6
7
8
2
Red
Power (auto detects GND, +12 or +24 V DC)
3 Purple RX NO (normally open)
4 Grey RX NC (normally closed)
5 White RX COM (common for RX)
6, 7, 8 Not used
Variable length wiring
harness (6" to 192")
EPT or electried hinge
6” wiring harness
To
Power
Supply
All installations should be in accordance with local
electrical codes and national electrical code, NFPA 70.
ND-Series Electried Locks
Wiring Instructions and Specications
Customer Service Servicio al cliente Service à la clientèle
1-877-671-7011 www.allegion.com/us