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1838-065-G-12-06
2.3.5
Regulador y Estaciones Alejadas De la Llamada de 1504-120 y 121
1
RS 232
Elevator
2
Connection
Control
3
4
5
6
+ 12 VDC
COMMON
8
DATA 1
DATA 0
16 VAC OUTPUT
7
16 VAC OUTPUT
NEG 12 VDC INPUT
3
POS 12 VDC INPUT
3
1 2 3
4
5
6
7
11
12
13
14
15
16
17
C.O.
PHN
1
2
20
Página
1
2
3
RED
14
BLK
13
WHT
12
GRN
11
10
9
8
7
6
5
4
3
16 VAC
PWR
2
4
6
INPUT
1
18
19
20
16 VAC
PWR
4
11
INPUT
RELAY 1 NORMALLY OPEN
RELAY 1 NORMALLY CLOSED
9
RELAY 1 COMMON
Aiphone
LEM-1
Master
1
13
E
Aiphone
LEF
Master
1
13
E
-
5
RED
14
BLK
13
WHT
12
GRN
11
GRN
10
WHT
9
8
+
14
47 uF Cap
PUR
7
WHT
6
5
4
3
ORG
2
GRY
1
Central Office phone line - touch tone, loop start.
1
A switch closure across terminals 4 & 6 will activate relay 1 for its
2
programmed strike time.
Battery Backup - separate batteries required for phone system and
3
weigand terminals.
16 Volt, 20 VA UL Listed Transformer.
4
Belden 9418 or Equivalent.
5
Aux power transformer must be connected. Otherwise, RS232, elevator
6
control and weigand inputs will not function.
16 VAC output can be used to power lights on card readers that have
7
additional lighting for outdoor use.
Weigand card reader or keypad connected to these terminals will operate
8
Relay 1 for its programmed strike time.
Electric strikes are wired to Normally Open (N.O.) contacts; magnetic
9
locks are wired to the Normally Closed (N.C.) contacts.
Power for electric strikes or magnetic locks is not provided by the system.
10
Use a separate UL listed power supply.
Use 18 AWG wire for runs up to 100 Ft. Use 16 AWG wire for runs up to
11
200 Ft.
1504-120 uses a keypad. 1504-121 uses a card reader. The wiring is the
12
same regardless which device is used.
Aiphone Master Intercom Station supplied by others.
13
Place a jumper wire from terminal 6 to terminal 10 if an Aiphone LEM-1
10
14
master station is used.
Title:
1838 Remote Call Station - Intercom Interface
Wire Diagram
Date:
Card Reader
12
Push To Call
Speaker
1504-120/121
LED Lights
DOORKING, INC., INGLEWOOD, CA 90301
A
12/06
Dwg. No.
M1838-065-6-A
Rev.
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