DoorKing 1820 User Manual
Owner’s Manual
1820
Telephone Intercom System with Call Down
DoorKing, Inc.
120 Glasgow Avenue
Inglewood, California 90301
U.S.A.
Phone: 310-645-0023
Fax: 310-641-1586
www.doorking.com
P/N 1820-065 REV E, 12/11
Copyright 2005 DoorKing, Inc. All rights reserved.
Page 2 1820-065-E-12-11
Use this manual with the following models only.
Model 1820 Telephone Intercom Systems with circuit board 1885-010, Rev A or higher.
DoorKing, Inc. reserves the right to make changes in the products described in this manual
without notice and without obligation of DoorKing, Inc. to notify any persons of any such revisions
or changes. Additionally, DoorKing, Inc. makes no representations or warranties with respect to
this manual. This manual is copyrighted, all rights reserved. No portion of this manual may be
copied, reproduced, translated, or reduced to any electronic medium without prior written consent
from DoorKing, Inc.
1820-065-E-12-11 Page 3
Table of Contents
Preface
FCC (US) Notices.....................................................................................................................................................6
DOC (Canada) Notices.............................................................................................................................................7
General Information..................................................................................................................................................8
Section 1 – Installation
1.1 General Information ...............................................................................................................................9
1.1.1 Main and Auxiliary Cabinet Information....................................................................................10
1.1.2 Garden Style Cabinet Information............................................................................................11
1.2 RJ71C Phone Block Installation............................................................................................................12
1.3 Cabinet, Relay and Component Identification.....................................................................................14
1.3.1 Main Control Cabinet................................................................................................................14
1.3.2 Auxiliary Cabinets.....................................................................................................................14
1.3.3 Line Interface Boards...............................................................................................................16
1.3.4 Power Supply Boards...............................................................................................................16
Section 2 – Wiring
General Information..................................................................................................................................................19
2.1 Main Garden Style Cabinet ......................................................................................................................20
2.2 Main Cabinet ............................................................................................................................................21
2.2.1 Auxiliary Cabinets.....................................................................................................................22
2.3 Powered RJ71C Wiring............................................................................................................................23
2.3.1 Dual Line Interface Board Option.............................................................................................23
2.3.2 Dual RJ71C Option ..................................................................................................................23
2.4 Circuit Board Connector Locations...........................................................................................................26
2.5 Main Circuit Board Terminal Description..................................................................................................27
2.6 Entry System / Central Office Gain Adjustment........................................................................................28
Section 3 – Programming
3.1 System Set Up ........................................................................................................................................29
3.1.1 Master Code.............................................................................................................................29
3.1.2 1882 Relay Board / 1884 Interface Board Selection................................................................29
3.1.3 Last Available Relay.................................................................................................................30
3.1.4 Setting the System Time Clock................................................................................................31
3.1.5 Set the Caller ID Number.........................................................................................................31
3.1.6 Set the Talk Time.....................................................................................................................31
3.1.7 Number of Rings / Ring Type...................................................................................................32
3.1.8 Tone Open Number Programming...........................................................................................32
3.1.9 Relay Strike Time.....................................................................................................................32
3.2 Directory Codes......................................................................................................................................33
3.2.1 Programming Directory Codes.................................................................................................33
3.2.2 Turning Programmable Directory Codes On / Off....................................................................34
3.2.3 Directory Code for Doorman / Concierge Phone......................................................................34
3.2.4 Erasing All Programmed Directory Codes................................................................................34
3.3 Dedicated Phone Line Access ..............................................................................................................35
3.3.1 Doorman / Concierge Outside Line Access .............................................................................35
3.3.2 Preprogrammed Phone Numbers ............................................................................................35
3.3.3 Erase Preprogrammed Phone Number....................................................................................36
3.3.4 Erase All Preprogrammed Phone Numbers.............................................................................36
3.4 Entry Codes ............................................................................................................................................37
3.4.1 Programming Entry Codes.......................................................................................................37
3.4.2 Erasing Individual Entry Codes................................................................................................37
3.4.3 Erasing All Entry Codes ...........................................................................................................37
Page 4 1820-065-E-12-11
3.5
3.6 Call Forwarding Features / Commands
3.7 Virtual Doorman
3.8 Call-Down Features / Commands
Do Not Disturb Feature / Commands
3.5.1 Do Not Disturb Feature On / Off System Wide ........................................................................38
3.5.2 Set 1-Time Do Not Disturb Timer for Residents.......................................................................38
3.5.3 Schedule Do Not Disturb On / Off............................................................................................39
3.5.4 Setting Do Not Disturb Schedule .............................................................................................39
3.6.1 Set Up Call Forwarding System Wide......................................................................................40
3.6.2 Call Forwarding On / Off per Resident.....................................................................................40
3.6.3 Program Call Forward Numbers ..............................................................................................41
3.6.4 Delete Call Forward Numbers..................................................................................................41
3.6.5 Program Call Forward Allowed Area Codes ............................................................................42
3.6.6 Delete Call Forward Allowed Area Codes................................................................................42
3.6.7 Delete All Call Forward Allowed Area Codes...........................................................................42
3.7.1 Virtual Doorman On / Off System Wide ...................................................................................43
3.7.2 Set Virtual Doorman Relay Strike Time ...................................................................................43
3.7.3 Virtual Doorman On / Off per Resident ....................................................................................43
3.8.1 Call-Down Feature On / Off System Wide ...............................................................................44
3.8.2 Set Doorman to Enable / Disable Direct Connect....................................................................44
3.8.3 Set Direct Connect Disable Timer............................................................................................45
3.8.4 Set Direct Connect Call-Down Number....................................................................................45
3.8.5 Set Resident Programming Number ........................................................................................45
Section 4 – Operating Instructions
4.1 Administrator and Doorman Commands
4.1.1 Lobby Panel On / Off................................................................................................................47
4.1.2 Calling the Lobby Panel ...........................................................................................................47
4.1.3 Accessing the Outside Phone Line..........................................................................................47
4.1.4 Calling a Preprogrammed Phone Number...............................................................................47
4.1.5 Calling the Doorman or Lobby Panel from an Off Site Location ..............................................48
4.1.6 Lobby Panel Relay Activation ..................................................................................................48
4.1.7 Calling a Resident without C.O. Phone Service From an Off Site Location.............................48
4.1.8 Turn Direct Connect On / Off ...................................................................................................49
4.1.9 Call Back a Resident................................................................................................................49
4.1.10 Clear Call Back Number Queue...............................................................................................49
4.2 Technician Commands
4.2.1 Reset Main Control Board........................................................................................................50
4.2.2 Reset Main Control Board Resident Programming..................................................................51
4.2.3 Set Touch-Tone Detect Time...................................................................................................52
4.2.4 Reset Line Interface Board Programming................................................................................52
4.2.5 Send Software Reset to all Line Interface Boards ...................................................................52
Appendix
Programming Table..................................................................................................................................................53
Resident Log Sheet..................................................................................................................................................54
RJ71C Phone Block Identification Sheet for Garden Style Main Cabinet ................................................................55
RJ71C Phone Block Identification Sheet for Garden Style Auxiliary Cabinet...........................................................56
RJ71C Phone Block Identification Sheet for Main Cabinet ......................................................................................57
RJ71C Phone Block Identification Sheet for Auxiliary Cabinet.................................................................................58
Resident Instruction Sheet........................................................................................................................................59
Resident Advanced Feature Programming Instructions...........................................................................................60
1820-065-E-12-11 Page 5
FCC - UNITED STATES
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA.
On the BOTTOM of this equipment is a label that contains, among other information, a product
identifier in the format US: AAAEQ##TXXXX. If requested, this number must be provided to the
telephone company.
This equipment uses the following Universal Service Order Codes (“USOC”) jacks: RJ11.
A plug and jack used to connect this equipment to the premises wiring and telephone network must
comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant
telephone cord and modular plug is provided with this product. It is designed to be connected to a
compatible modular jack that is also compliant. See installation instructions for details.
The REN is used to determine the number of devices that may be connected to a telephone line.
Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming
call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the
number of devices that may be connected to a line, as determined by the total RENs, contact the
local telephone company. For products approved after July 23, 2001, the REN for this product is part
of the product identifier that has the format US: AAAEQ##TXXXX. The digits represented by ## are
the REN without a decimal point (e.g., 03 is a REN of 0.3).
If this equipment Telecom Intercom System causes harm to the telephone network, the telephone
company will notify you in advance that temporary discontinuance of service may be required. But if
advance notice isn't practical, the telephone company will notify the customer as soon as possible.
Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or procedures that
could affect the operation of the equipment. If this happens, the telephone company will provide
advance notice in order for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with this Telecom Intercom System, for repair or warranty information, please
contact DoorKing, Inc. at 310-645-0023. If the equipment is causing harm to the telephone network,
the telephone company may request that you disconnect the equipment until the problem is resolved.
There are no user serviceable parts in this equipment.
Connection to party line service is subject to state tariffs. Contact the state public utility commission,
public service commission or corporation commission for information.
If your home has specially wired alarm equipment connected to the telephone line, ensure the
installation of this Telecom Intercom System does not disable your alarm equipment. If you have
questions about what will disable alarm equipment, consult your telephone company or a qualified
installer.
Electrical Safety Advisory:
Parties responsible for equipment requiring AC power should consider including an advisory notice in
their customer information suggesting the customer use a surge arrestor.
FCC Registration Number: DUF6VT-12874-OT-T
Page 6 1820-065-E-12-11
DOC – CANADA CUSTOMER INFORMATION
This product meets the applicable Industry Canada Technical Specifications. This is confirmed by the
registration number. The abbreviation, IC, before the registration number signifies that registration
was performed based on a Declaration of Conformity indicating that Industry Canada technical
specifications were met. It does not imply that Industry Canada approved the equipment.
The Ringer Equivalence Number (REN) for this terminal equipment is 0.1.
“The Ringer Equivalence Number is an indication of the maximum number of devices allowed to be
connected to a telephone interface. The termination on an interface may consist of any combination
of devices subject only to the requirement that the sum of the RENs of all devices does not exceed
five.”
DOC Registration Number: IC: 1736A-4530A
Notice:
DoorKing does not provide a power transformer on units sold into Canada. Use only transformers that
are CSA listed to power the telephone entry system. 1802, 1803, 1808, 1810, 1833, 1834, 1835,
1838 and all "P" series systems require a 16.5-volt, 20 VA transformer. The models 1816, 1820 and
1837 require a 16.5-volt, 50 VA transformer. The model 1812 requires a 24-volt, 20 VA transformer.
1820-065-E-12-11 Page 7
General Information
Prior to beginning the installation of the telephone entry system, we suggest that you become
familiar with the instructions, illustrations, and wiring guidelines in this manual. This will help
insure that you installation is performed in an efficient and professional manner.
The proper installation of the telephone entry panel is an extremely important and integral
part of the overall access control system. Check all local building ordinances and building
codes prior to installing this system. Be sure your installation is in compliance with local
codes.
When used to control a door or pedestrian gate, try to locate the telephone entry system as
near as possible to the entry point. The unit should be mounted on a rigid wall to prevent
excessive shock and vibration from closing doors or gates. Continuous vibration and shock
from slamming doors or spring-loaded pedestrian gates will damage the circuit board. Under
no circumstances should the unit be mounted directly to a moving door or gate.
ADA mounting requirements for door control. The mounting of the unit shall be in such a
way that the LCD display is positioned so that it is readily visible to and usable by a person
sitting in a wheelchair with an approximate eye level of 45 inches and shall comply with the
following requirements:
1. If mounted vertically or tipped no more than 30 degrees away from the viewer, the
center line of the LCD
2. If the clear floor space allows only forward approach to the system, the maximum
high forward reach allowed is 48 inches above grade to the top of the keypad.
3. If the high forward reach to the system is over an obstruction of greater than 20
inches but less than 25 inches, the maximum high forward reach allowed is 44 inches
above grade to the top of the keypad.
4. If the clear floor space allows parallel approach by a person in a wheelchair, the
maximum high side reach shall be 54 inches above grade to the top of the keypad.
5. If the high side reach is over an obstruction of 24 inches or less, the maximum high
side reach allowed is 46 inches above grade to the top of the keypad.
When used to control a vehicular gate with an automatic gate operator, the telephone
entry system must be mounted a minimum of ten (10) feet away from the gate and gate
operator, or in such a way that a person cannot operate the entry system and/or touch
the gate or gate operator at the same time.
shall be located a maximum of 52 inches above grade.
Be sure that the system is installed so that it is not directly in the traffic lane. Goose neck
mounting post and kiosks work well for these type systems. When planning where to locate
the system, take into consideration traffic lane layouts, turn around lanes for rejected access,
conduit runs, power availability, etc.
Environmental factors must also be taken into account. Surface mount units are designed for
direct outdoor installations, however it is preferable to protect them from direct exposure to
driven rain or snow whenever possible. Flush mount and wall mount units must be protected
from direct exposure to the elements. Be sure that ample lighting is provided so that guest
can read both the directory and the operating instructions at night.
This telephone entry system contains a number of static sensitive components that can be
damaged or destroyed by static discharges during installation or use. Discharge any static
prior to removing the circuit board from the lobby panel by touching a proper ground device.
Page 8 1820-065-E-12-11
Section 1 - Installation
1.1 General Information
The DoorKing Model 1820 telephone intercom system provides communication to, and control of, a
door (or gate) for up to 1200 users without the need for a dedicated Central Office (C.O.) phone line.
This eliminates monthly line charges and equipment lease payments to the telephone company. The
system is used widely with housing authority projects and low income housing because the system
will provide all building residents, whether they have central office phone service or not, with
communication and control of the door or gate.
This manual describes the installation and wiring of the 1820 main and auxiliary control cabinets, and
the RJ71C phone block(s) only. For installation instructions on the front lobby panel(s) that are to be
used with the system, refer to the manual that is included with the lobby panel. The main and
auxiliary cabinets should be mounted close to the RJ71C phone blocks required for interfacing the
telephone lines with the system.
Central Office Phone Line.
Although a C.O. phone line is not required for normal system operation, having a C.O. line installed to
the 1820 main control cabinet will allow the use of the advanced features of the system. It should be
noted that this C.O. line is not used for normal lobby panel to resident communication and an access
code is required to utilize the C.O. line. Additionally, if a PC programmable telephone entry system
(DKS models 1833, 1834, 1835, 1837) is used as the lobby panel, installing the C.O. line will enable
programming of the system from an off site location. Order your telephone line at least two weeks
prior to the planned installation date. This will assure that a phone line is available when the unit is
installed. The telephone company will require the following information from you:
Type: Touch Tone, Loop Start
Ringer Equivalence: 0.0 A
Jack Type: RJ11C
FCC Registration (US): DUF6VT-12874-OT-T
DOC (Canada): 1736 4528 A
Prior to starting the installation of this system, it is highly recommended that you become
familiar with the illustrations, instructions and wiring diagrams in this manual.
It is recommended that the local telephone company install and wire the RJ71C phone blocks
required with this system.
1820-065-E-12-11 Page 9
1.1.1 Main and Auxiliary Cabinets
33.0
11.25
.875 KO
2-places
13.25
3.0
1.0 R
2.5
5.125
7.875
10.5
13.0
5.125
2.25
35.25
35.0
DOORKING, INC., INGLEWOOD, CA 90301
Main Cabinet / Auxiliary Cabinet - Large
Title:
P/N 1820-080 / 1820-081
Date: Rev.Dwg. No.
M1820-065-14/05
A
Page 10 1820-065-E-12-11
1.1.2 Garden Style Cabinet
19.0
11.25
.875 KO
2-places
13.25
3.0
1.0 R
2.5
5.125
7.875
10.5
13.0
5.125
2.25
21.25
21.0
DOORKING, INC., INGLEWOOD, CA 90301
Garden Style Cabinet
Title:
P/N 1816-082, 1820-082, 1820-083
Date: Rev.Dwg. No.
M1820-065-29/04
A
1820-065-E-12-11 Page 11
1.2 RJ71C Phone Block Installation
The RJ71C wiring configuration is not recognized by all telephone companies. For Bell Canada,
which has jurisdiction for Ontario and Quebec, refer to CA-79X jack for interconnect to the 1820
system. For BC Tel, which has jurisdiction in British Columbia, refer to BC Tel CRTC Spec 182 B5.
1. Place the order for the RJ71C phone block installation with the local telephone
company at least three weeks in advance of the 1820 system installation.
2. Order one (1) RJ71C block for every 12 telephone lines that the 1820 system will
inter-connect with.
3. Have all required blocks installed in a common accessible location. This is usually
near the original phone company termination board.
4. Be sure there the RJ71C blocks are mounted within 15 feet of where the main and
auxiliary cabinet(s) are to be installed. The standard length connecting cable
supplied by DoorKing is 15 feet. If longer cables are required, special length cables
will have to be ordered at an additional cost.
5. IMPORTANT!! Complete the RJ71C block identification form in the back of this
manual. This form instructs the telephone company installer how the phone lines
should be wired to the RJ71C blocks. Make copies of the form if more are required.
6. IMPORTANT!! Be sure that the phone company installer labels the blocks! Each
block should be numbered, and the phone number and apartment number should be
written on the inside of the block cover (see example below).
7. Attach the RJ71C block identification form to the inside door of the 1820 cabinet after
wiring is complete for future reference.
8. CALL DOWN!! For the call down feature and programming from the resident phone
to function, the resident must have active telephone service. If the resident does not
have active telephone service, then a special Powered RJ-71C
phone block is needed. See section 2.3 for detail.
Incoming
Central Office
Phone Lines
Not Used
Outgoing
Phone Lines
To Apartments
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
391-7723 Apt 23
1
722-9901 Apt 24
2
551-9920 Apt 25
3
330-8965 Apt 26
4
882-9907 Apt 27
5
843-0041 Apt 28
6
992-9991 Apt 29
7
630-0084 Apt 30
8
212-2221 Apt 31
9
990-0218 Apt 32
10
670-6791 Apt 33
11
530-0558 Apt 34
12
13
14
15
16
17
18
19
20
21
22
23
24
25
(P/N 1820-047)
Page 12 1820-065-E-12-11
Incoming Central Office
Outgoing Phone Lines
Phone Lines - 12 Max
to Apartments
Line 1 TIP - Pin 1
Line 1 RING - Pin 2
Line 2 TIP - Pin 3
Line 2 RING - Pin 4
Line 3 TIP - Pin 5
Line 3 RING - Pin 6
Line 4 TIP - Pin 7
Line 4 RING - Pin 8
Line 5 TIP - Pin 9
Line 5 RING - Pin 10
Line 6 TIP - Pin 11
Line 6 RING - Pin 12
Line 7 TIP - Pin 13
Line 7 RING - Pin 14
Line 8 TIP - Pin 15
Line 8 RING - Pin 16
Line 9 TIP - Pin 17
Line 9 RING - Pin 18
Line 10 TIP - Pin 19
Line 10 RING - Pin 20
Line 11 TIP - Pin 21
Line 11 RING - Pin 22
Line 12 TIP - Pin 23
Line 12 RING - Pin 24
Line 1 TIP - Pin 27
Line 1 RING - Pin 28
Line 2 TIP - Pin 29
Line 2 RING - Pin 30
Line 3 TIP - Pin 31
Line 3 RING - Pin 32
Line 4 TIP - Pin 33
Line 4 RING - Pin 34
Line 5 TIP - Pin 35
Line 5 RING - Pin 36
Line 6 TIP - Pin 37
Line 6 RING - Pin 38
Line 7 TIP - Pin 39
Line 7 RING - Pin 40
Line 8 TIP - Pin 41
Line 8 RING - Pin 42
Line 9 TIP - Pin 43
Line 9 RING - Pin 44
Line 10 TIP - Pin 45
Line 10 RING - Pin 46
Line 11 TIP - Pin 47
Line 11 RING - Pin 48
Line 12 TIP - Pin 49
Line 12 RING - Pin 50
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A
1
2
3
4
5
6
7
8
9
D
CB
IMPORTANT!
When the phone wires are
punched down on ROW B,
bridge clips from row B to row
C must be installed. If the
phone wires are punched
down on row C, bridge clips
are not required.
IMPORTANT!
TIP (positive) RING (negative)
polarity MUST be observed.
TIP must be punched down on
the top terminal of each pair
and RING must be punched
down on the bottom terminal
of each pair.
NOTE:
The RJ71C wiring configuration is not
recognized by all telephone companies.
For Bell Canada, which has
jurisdiction in Ontario and Quebec,
refer to CA-79X
For BC Tel, which has jurisdiction in
British Columbia, refer to BC Tel
CRTC Spec 182 B5.
To Line
Interface or
Relay Board
DOORKING, INC., INGLEWOOD, CA 90301
Detail Wiring - RJ71C Phone Block
Title:
Date: Dwg. No.
5/11
M1816-065-6
Rev.
D
1820-065-E-12-11 Page 13
1.3 Cabinet, Relay and Component Identification
The Large Main Control Cabinet houses the main processor control board and up to 9 line interface
boards. The Garden Style Main Control Cabinet
4 line interface boards. Large Auxiliary Cabinets
supply board. Garden Style Auxiliary Cabinets
1.3.1 Main Control Cabinet Options
If the 1820 system is interfacing with 48 or less phone lines, the Garden Style Cabinet is typically
used since no auxiliary cabinets will be required. If the 1820 system is interfacing with more than 48,
but less than 108 phone lines, then the larger 1820 Main Control Cabinet
1.3.2 Auxiliary Cabinet Options
Either garden style or large type cabinets can be used to hold additional line interface boards as
required by the number of phone lines the system needs to interface with. The Garden Style Cabinet
can hold up to 8 line interface boards, or 7 line interface boards and 1 power supply board. The
Large Auxiliary Cabinet can hold up to 12 line interface boards and a power supply board.
houses the main processor control board and up to
can hold up to 12 line interface boards and a power
can hold up to 8 line interface boards.
will be used.
Relay
0132-0143
0120-0131
0108-0119
0096-0107
Board 11
Board 10
Board 9
Board 8
Board
Board
Board
Board
Board
Address
11
10
09
08
11
10
9
8
Relay
0084-0095
0072-0083
0060-0071
0048-0059
Board 7
Board 6
Board 5
Board 4
Board
Board
Board
Board
Board
Address
07
06
05
04
Board
7
3
Board
6
2
Board
5
1
Board
4
Relay
0036-0047
0024-0035
0012-0023
0000-0011
Board 3
Board 2
Board 1
Board 0
0
Board
Address
03
02
01
00
DOORKING, INC., INGLEWOOD, CA 90301
Main Cabinet / Auxiliary Cabinet - Small
Title:
Board Layout
Date: Rev.Dwg. No.
M1820-065-44/05
A
Page 14 1820-065-E-12-11
Relay
0240-0251
Board 20
Board
Board
Board
Board
Board
Board
Board
Address
20
20
19
18
17
16
15
Relay
0168-0179
Board 14
Board
Board
Board
Board
Board
Board
Board
Address
14
14
13
12
11
10
9
Relay
0096-0107
Board
Board
Board
Board
Board
Board
Board
Address
08
Board
8
2
Board
7
1
Board
6
0
5
4
3
Relay
0024-0035
Board
Address
Board 2Board 8
02
0228-0239
0216-0227
0204-0215
0192-0203
Board 19
Board 18
Power
Module
Board 17
Board 16
Board 15
19
0156-0167
18
0144-0155
17
0132-0143
16
0120-0131
150180-0191
Board 13
Board 12
Board 11
Board 10
0012-0023
13
12
11
10
090108-0119
0084-0095
0072-0083
0060-0071
0048-0059
Board 7
Board 6
Board 5
Board 4
Board 3Board 9
07
0000-0011
06
05
04
030036-0047
DOORKING, INC., INGLEWOOD, CA 90301
Main Cabinet / Auxiliary Cabinet - Large
Title:
Board Layout
Date: Rev.Dwg. No.
Board 1
Board 0
M1820-065-34/05
01
00
A
1820-065-E-12-11 Page 15
1.3.3 Line Interface Boards
Each Line Interface Board has 12 relays on it that are referred to as relays 00 through 11. One line
interface board is required for every 12 phone lines that the system interfaces with. These relays are
identified to the main processor as a four digit relay number beginning with 0000 and increasing
sequentially up to the maximum of 1199. A maximum of 100 line interface boards can be installed
per system. Each cabinet has a label which identifies the cabinet number and the system relay
numbers.
Line interface boards in the main cabinet are numbered 0 – 2. Line interface board 0 is at the
bottom, line interface board 2 is at the top.
Each interface board is addressed using the two rotary switches on the board. The two 10
position switches allow for up to 100 board addresses starting at 00 and ending at 99. You
cannot skip an address location. For example, if you have 7 interface boards in the system,
the boards must be addressed from 00 (1
If a line interface board is replaced, be sure to set the address on the new board correctly.
Disconnect power to the main control board and then reapply for the change to take affect.
st
board) to 06 (7th board).
DOORKING 1884-010
3
2
4
1
0
9
5
6
7
8
3
2
4
1
0
9
5
6
7
8
1.3.4 Power Supply Boards
The main control board can supply power for up to 21 line interface boards located within 200 feet of
the main board. Additional line interface boards are powered by the addition of power supply boards,
each capable of supplying power for up to an additional 21 line interface boards.
If the distance from the main control board to the line interface boards exceeds 200 feet,
additional power supply boards will be required to supply power to the line interface boards.
1886-010
RELAY
OUTPUT
RELAY
OUTPUT
PWR
RLY
MAIN
INPUT
16.5 VAC
INPUT
Page 16 1820-065-E-12-11
Board # Board
Address
0 00 0000 0011 51 51 0612 0623
1 01 0012 0023 52 52 0624 0635
2 02 0024 0035 53 53 0636 0647
3 03 0036 0047 54 54 0648 0659
4 04 0048 0059 55 55 0660 0671
5 05 0060 0071 56 56 0672 0683
6 06 0072 0083 57 57 0684 0695
7 07 0084 0095 58 58 0696 0707
8 08 0096 0107 59 59 0708 0719
9 09 0108 0119 60 60 0720 0731
10 10 0120 0131 61 61 0732 0743
11 11 0132 0143 62 62 0744 0755
12 12 0144 0155 63 63 0756 0767
13 13 0156 0167 64 64 0768 0779
14 14 0168 0179 65 65 0780 0791
15 15 0180 0191 66 66 0792 0803
16 16 0192 0203 67 67 0804 0815
17 17 0204 0215 68 68 0816 0827
18 18 0216 0227 69 69 0828 0839
19 19 0228 0239 70 70 0840 0851
20 20 0240 0251 71 71 0852 0863
21 21 0252 0263 72 72 0864 0875
22 22 0264 0275 73 73 0876 0887
23 23 0276 0287 74 74 0888 0899
24 24 0288 0299 75 75 0900 0911
25 25 0300 0311 76 76 0912 0923
26 26 0312 0323 77 77 0924 0935
27 27 0324 0335 78 78 0936 0947
28 28 0336 0347 79 79 0948 0959
29 29 0348 0359 80 80 0960 0971
30 30 0360 0371 81 81 0972 0983
31 31 0372 0383 82 82 0984 0995
32 32 0384 0395 83 83 0996 1007
33 33 0396 0407 84 84 1008 1019
34 34 0408 0419 85 85 1020 1031
35 35 0420 0431 86 86 1032 1043
36 36 0432 0443 87 87 1044 1055
37 37 0444 0455 88 88 1056 1067
38 38 0456 0467 89 89 1068 1079
39 39 0468 0479 90 90 1080 1091
40 40 0480 0491 91 91 1092 1103
41 41 0492 0503 92 92 1104 1115
42 42 0504 0515 93 93 1116 1127
43 43 0516 0527 94 94 1128 1139
44 44 0528 0539 95 95 1140 1151
45 45 0540 0551 96 96 1152 1163
46 46 0552 0563 97 97 1164 1175
47 47 0564 0575 98 98 1176 1187
48 48 0576 0587 99 99 1188 1199
49 49 0588 0599
50 50 0600 0611
1st
Relay
Last
Relay
Board # Board
Address
1st
Relay
Last
Relay
1820-065-E-12-11 Page 17
Page 18 1820-065-E-12-11
Section 2 - Wiring
Prior to installing wiring to the telephone entry system, we suggest that you become familiar with the
instructions, illustrations, and wiring guidelines in this manual. This will help insure that you
installation is performed in an efficient and professional manner. This telephone entry system
contains a number of static sensitive components that can be damaged or destroyed by static
discharges during installation or use. Discharge any static prior to removing the circuit board from the
lobby panel by touching a proper ground device.
The wiring of the telephone entry panel is an extremely important and integral part of the
overall access control system. Use proper wire for the communication line, power wires, and
be sure that the system is properly grounded. Check all local building ordinances and
building codes prior to installing this system. Be sure your installation is in compliance with
local codes.
Use only the supplied transformers (or U.L. listed equivalent) to power the telephone entry system
(16.5 VAC, 50 VA). Do not power any other devices (electric strikes, magnetic locks, etc.) from this
power transformer. For wire runs up to 100 feet, use 18 AWG, 600 volt insulated wire. For wire runs
up to 200 feet, use 16 AWG, 600 volt insulated wire.
Use 18 AWG wire for power runs up to 100 feet.
Use 16 AWG wire for power runs up to 200 feet.
Surge protection is recommended. Use DKS P/N 1878-010 or equivalent.
Use only twisted pair wires for phone line wiring. 24 AWG for up to 800 feet; 22 AWG up to
1600 feet.
Electric strikes, magnetic locks, etc., must be powered by a separate power transformer.
Lobby panels are powered from a separate power transformer.
This telephone intercom system requires the use of RJ71C phone blocks. We recommend that you
have the local telephone company install these blocks for you. One RJ71C must be ordered for every
12 phone lines (or fraction there of) that the 1820 will interface with. Give the telephone company
plenty of advance notice of when you will need the blocks installed. You must complete the RJ71C
block identification form(s) in the back of this manual. This is very important as it instructs the phone
company installer how the phone lines should be wired to the RJ71C. Be sure that the phone
company installer labels the blocks. Each block should be numbered, and the telephone number and
apartment number should be written on the inside of the block cover (see example on page xx).
When the phone company installer has completed the RJ71C block identification form(s), attach the
form to the inside of the 1816 cabinet for future reference.
The RJ71C wiring configuration is not recognized by all telephone companies. For Bell Canada
(Ontario, Quebec), refer to CA-79X block for interconnection to the 1816 system. For BC Tel (British
Columbia), refer to BC Tel CRTC Spec 182 B5.
Lobby panels come with their own wiring diagrams. The only connection between the 1820 and the
lobby panel is a twisted pair telephone wire.
1820-065-E-12-11 Page 19
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