- INSTRUCTIONS -
The NDR-nRS Lamp Memory System is designed for use with the NE-NVP-RA Rescue Assistance sub stations.
The NE-NVP-RA provides communication and call status indication for applications with ADA requirements for
Areas of Rescue Assistance. The NE-NVP-RA features Braille signage, a large red call button, and "call placed"
and "help coming" LED indicators. The sub station flush mounts into a 3-gang masonry-type box, or surface
mounts in the SBX-NVP. Tamper proof screws are provided, along with a wrench for installation. Remote lamps
can be added for better visibility of a station's status. The NDR-nRS master station is equipped with a door
release button and a reset button to reset calls at the master station. The NDR-nRS has outputs to activate an
external device, such as a CCTV camera when the associated sub station is selected, or selectively controlling
the corresponding door strike or maglock.
WIRING DIAGRAM: SYSTEM USED FOR CCTV CAMERA CALL-UP
NDR-RS
NDR Lamp Memory Master Station with External Control Capability for Rescue Assitance
NDR-10RS
NDR-20RS
NDR-30RS
NDR-40RS
NDR-10ARS NDR-20ARS NDR-30ARS NDR-40ARS
Individual Components for System:
NDR-
nRS
Master station with selective contact output capability (10, 20, 30, 40)
NDR-
nARS
Master station w/hndst andcontact output capability (10, 20, 30, 40)
ND-20AS
20-call Add-on Selector with selective output capability (Require PS-2410A)
ND-40AS
40-call Add-on Selector with selective output capability (Requires PS-24E)
RY-PA
Relay for selective output (1 per station requiring external contact)
PS-2410A24V DC, 1A Power Supply for 10-20 station systems
PS-24E
24V DC, 2A Power Supply for 30-40 station systems
NE-NVP-RA
Vandal proof sub station with call status indicators and braille signage
IMPORTANT:
1. RY-PA must be used for each additional contact
to isolate AC voltage from the intercom circuit.
2. Extra contact connections and L are on separate
terminal block. NDR-30/40RS have two terminal blocks.
Special
Order
Products
NDR-20RS
+
-
PS-2410A
Pg. 1
1
L
2
RY-PA
#1
BLK
H
RY-PA
#2
NDR-RS Master
RY-PA
#1
RY-PA
#2
BLK
BLK
BLK
YEL
Momentary closure #1
YEL
Constant closure #1
YEL
Momentary
closure #2
YEL
Constant
closure #2
Equipment for each station that requires
both a constant closure and momentary
closure when a channel is selected:
2 RY-PA relays
1 Diode (1N4001)
DUAL FUNCTIONS FROM EACH CHANNEL:
Terminal Block
NDR-RS TERMINAL DEFINITIONS:
+
Positive 24V DC
-
Negative
1~40
Station number
E
Common communication
S
Sends "call placed" tone to sub
H
Resets call signals at sub when RESET
button is pressed.
1
2
3
~
20 L
BLK
YEL
External
Terminal Block
Normally Open contacts remain
closed as long as master has sub
station selected.
Closure for Station #2
Closure for Station #3
BLK
YEL
BLK
YEL
Closure for Station #1
RY-PA
#3
RY-PA
#2
RY-PA
#1
NE-NVP-RA
Red
Blu
Pur
Blk
Yel
Org
Green
jumper
NE-NVP-RA
Red
Blu
Pur
Blk
Yel
Org
Green
jumper
NE-NVP-RA
Red
Blu
Pur
Blk
Yel
Org
Green
jumper
Leave green
jumper intact
1
2
3
~
20
E
S
H
+
-
