2.3.3 Controller & Expansion Boards 1-16 Main Terminal 1833, 1835, 1837, 1838 CONTROLLER
NOTES: Controller main terminals 15-16-17 = SYSTEM RELAY 1.
Controller main terminals 13-14 = SYSTEM RELAY 2.
Relay 0 is not available on the 1838 controller.
Auxiliary Terminals
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+ 12 VDC
COMMON
DATA 1
DATA 0
Elevator
Control
RS 232
Connection
1
2
3
4
5
6
1
2
3
123 1716151413 2019
46 18
30 Series Controller to 2351-010 Expansion Boards 1-16
Detail Wiring
C.O.
PHN
16 VAC
PWR
INPUT
BLU
BRN
To
Boards
3-8
DOORKING, INC., INGLEWOOD, CA 90301
Date: Dwg. No.
Detail Wiring - 30 Series Controller to 2351-010
Expansion Boards 1-16
Rev.
Title:
7/04 B
M1835-065-4
To Main
Door / Gate
Central Office phone line - touch tone, loop start.
2A switch closure across terminals 4 & 6 will activate relay 1
for its programmed strike time.
Battery Backup - separate batteries required for phone
system and weigand terminals.
3
16 Volt, 20 VA UL Listed Transformer.
4
1
2
4
4
Belden 9931 or Equivalent. Shield runs continuous. Float the shield, do not
connect shield to 2351-010 board common.
Belden 9418 or Equivalent. If reader is lighted, Belden 9931 can be used to
provide extra wires for light power.
Communication cable to additional boards is connected in parallel. Allows “teeing” of
communication cable for optimal cable routing.
For 1837, use 16 Volt, 40 VA UL Listed Transformer.
Power for door strikes or magnetic locks is not provided by the system. It must be
provided by an external power supply.
Aux power transformer must be connected. Otherwise, RS232, elevator control and
weigand inputs will not function.
No connection at controller.
12
9
10
11
5
6
7
8
See Dwg No. M1835-065-5 for
detail.
5
11
9
8
12
16 VAC
OUTPUT
1
+3
13 EARTH Ground.
13
Relay 0
NO
NC
COM
+ 12 VDC
COMMON
DATA 1
DATA 0
BLU
BRN
6
7
16 VAC
PWR
INPUT
+3
10
P2 P1
6
7
8
9
10
17
5
6
7
8
9
12
13
14
2351-010
LOCK
PWR
DOOR
LOCK
P2 P1
6
7
8
9
10
17
5
6
7
8
9
12
13
14
2351-010
LOCK
PWR
DOOR
LOCK
P2 P1
6
7
8
9
10
17
5
6
7
8
9
12
13
14
2351-010
LOCK
PWR
DOOR
LOCK
P2 P1
6
7
8
9
10
17
5
6
7
8
9
12
13
14
2351-010
LOCK
PWR
DOOR
LOCK
RED
BLK
WHT
GRN
BRN
BLU
13
4
16 VAC
PWR
INPUT
13
4
16 VAC
PWR
INPUT
13
4
16 VAC
PWR
INPUT
13
4
16 VAC
PWR
INPUT
RED
BLK
WHT
GRN
BRN
BLU
RED
BLK
WHT
GRN
BRN
BLU
RED
BLK
WHT
GRN
BRN
BLU
RED
BLK
WHT
GRN
BRN
BLU
RED
BLK
WHT
GRN
BRN
BLU
10
10 10
7
7
7
6
To
Boards
9-16
6
6
RED
BLK
WHT
GRN
BRN
BLU
RED
BLK
WHT
GRN
BRN
BLU
11
6
6