Aiphone TB-20M/D Home Security System User Manual


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TB-nM/D
Master Station with Selective Door Release
TB-10M/D 10-Call Master TB-20M/D 20-Call Master
- SUPPLEMENT TO TB-M INSTRUCTIONS -
The TB-M/D Intercom and Selective Door Control System is designed for communication between a central master
station and remote door stations. The TB-M/D adds door release to the standard TB-M system. All information
regarding installation other than the external control functions is included in the TB-M instructions. In addition to
communication to remote locations, the Master Station can selectively release the corresponding door strike or
maglock.
WIRING DIAGRAM: SYSTEM USED FOR SELECTIVE DOOR RELEASE
Individual Components for System:
TB-nM/D Master station with selective contact output capability (10, 20)
RY-PA Relay for selective output (1 per station requiring external contact)
PS-18YC/A 18V DC, 1.2A Power Supply (For Audio Systems)
PS-18C 18V DC, 2A Power Supply (For Audio/Video Systems)
TB-AD1 1 Audio Door Adaptor
TB-AD10 10 Audio Door Adaptor
TB-ADM10 10 Video Door Adaptor
IMPORTANT:
1. RY-PA must be used for each selective contact to
isolate AC voltage from the intercom circuit.
2. Extra contact connections and L are on the
external terminal block.
Special
Order
Products
Pg. 1
TB-M/D TERMINAL DEFINITIONS:
+ Power input (18V DC or 16V AC)
- Negative
1~10 Station number
E Common communication
M,C Master-to-Master communication
T Transmit to door station
R Receive from door station
S, S Output to call extension speaker
SEPARATE TERMINAL BLOCK:
1~10 (20) Selective negative for each channel
L Common Positive output for selective closure
x x
TB-10M/D
+
-
PS-18YC/A
TB-AD1
For Door #9
1 ~
9
10
L
RY-PA
#1
RY-PA
#9
RY-PA
#10
BLK
BLK
BLK
YEL
YEL
YEL
External
Terminal Block
Relays are activated
when the door
release button is
being pressed while a
station button is
selected.
Momentary Closure for Station #1
To convert RY-PA to N/C (normally
closed) contact: Move one yellow wire
from "NO" to "NC". (Internal
modification, soldering required.)
To activate door
release, press
button located by
TRANSFER button.
AC Power
for Door
Releases
Common for each closure
Momentary Closure for Station #9
Momentary Closure for Station #10
1
2
IE/IF Door
Station
1
2
N
T
R
+
-
1
2
N
T
R
+
-
1
2
3
~
9
10
E
T
R
12+
12-
M
C
AC/
DC
Input
TB-AD1
For Door #10
1
2
IE/IF Door
Station