Aiphone Telephone ND 20AS User Manual

Special  
Order  
Products  
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  
- 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-20RS  
NE-NVP-RA  
NE-NVP-RA  
NE-NVP-RA  
1
2
3
Red  
Red  
Red  
Green  
jumper  
Green  
jumper  
Green  
jumper  
Leave green  
jumper intact  
~
20  
Blu  
Pur  
Blk  
Yel  
Org  
Blu  
Pur  
Blk  
Yel  
Org  
Blu  
Pur  
Blk  
Yel  
Org  
E
S
H
External  
Terminal Block  
1
2
RY-PA  
Closure for Station #1  
BLK  
#3  
YEL  
RY-PA  
#2  
Closure for Station #2  
YEL  
BLK  
3
~
20  
Normally Open contacts remain  
closed as long as master has sub  
station selected.  
RY-PA  
YEL  
Closure for Station #3  
BLK  
#1  
L
PS-2410A  
Terminal Block  
+
-
+
-
DUAL FUNCTIONS FROM EACH CHANNEL:  
Equipment for each station that requires  
both a constant closure and momentary  
closure when a channel is selected:  
2 RY-PA relays  
RY-PA  
1
BLK  
Momentary closure #1  
YEL  
YEL  
#1  
RY-PA  
#2  
Constant closure #1  
BLK  
1 Diode (1N4001)  
L
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  
#1  
2
Momentary  
closure #2  
YEL  
YEL  
BLK  
NDR-RS Master  
RY-PA  
#2  
Constant  
closure #2  
RY-PA  
PS-2410A24V DC, 1A Power Supply for 10-20 station systems  
PS-24E 24V DC, 2A Power Supply for 30-40 station systems  
Relay for selective output (1 per station requiring external contact)  
BLK  
H
NE-NVP-RA Vandal proof sub station with call status indicators and braille signage  
NDR-RS TERMINAL DEFINITIONS:  
+
-
1~40  
E
S
Positive 24V DC  
Negative  
Station number  
Common communication  
Sends "call placed" tone to sub  
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.  
H
Resets call signals at sub when RESET  
button is pressed.  
Pg. 1  
 

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