Telephone mode, Intercom mode, Sample of multiple 1812 configuration connection – DoorKing 1812 Access Plus User Manual
Page 24
1812-162-M-1-12
22
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Each 1812 has
2 internal
relays to
control TWO
(2) access
control devices
like a vehicular
gate operator
and a
pedestrian gate
or door:
Address 001
and 002.
RS-485 Devices (Relays 3 - 8) connected to 2nd 1812 if desired (2nd 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 3rd 1812 if desired (3rd 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 4th 1812 if desired (4th 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 5th 1812 if desired (5th 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 2nd 1812 if desired (2nd 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 3rd 1812 if desired (3rd 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 4th 1812 if desired (4th 1812’s SW2 term. switch is ON).
RS-485 Devices (Relays 3 - 8) connected to 5th 1812 if desired (5th 1812’s SW2 term. switch is ON).
1
CENTRAL
OFFICE
EARTH
GND
PHONE
IN
PHONE
OUT
HOME
2
3
4
5
6
7
8
SW1
ENTRY
BY-PASS
1875-010
Maximum of 6 RS-485 Devices “Daisy Chain” per 1812
OFF
Address
003
Term Sw
OFF
Address
004
Term Sw
OFF
Address
005
Term Sw
OFF
Address
006
Term Sw
OFF
Address
007
Term Sw
Terminated
End Device
ON
Address
008
Term Sw
Telephone Mode -
Sample of Multiple 1812 Configuration Connection
Intercom Mode -
Sample of Multiple 1812 Configuration Connection
Phone Out
Phone Out
Phone In
Phone Out
Relay 3
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Relay 2
Relay 1
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Phone In
Phone Out
Phone In
Phone Out
Phone In
Phone In
Phone In
Phone Out
By-Pass Board
77
8
9
4
5
6
0
1st 1812
Phone Mode
Unique Master Code
2nd 1812
Phone Mode
Unique Master Code
3rd 1812
Phone Mode
Unique Master Code
4th 1812
Phone Mode
Unique Master Code
5th 1812
Phone Mode
Unique Master Code
7
8
9
4
5
6
0
7
8
9
4
5
6
0
7
8
9
4
5
6
0
7
8
9
4
5
6
1
2
3
0
11
2222
33
Homeowner’s
Phone
Note: Any Keypad, Cardreader or RF Receiver daisy chain sequence allowed. Each
RS-485 device will control 1 “Normally Open” OR “Normally Close” access control
device. ALL RS-485 devices must be powered from their own power source.
Phone
Company
Internet
OR
Fiber / V
olP
Device
Maximum of 6 RS-485 Devices “Daisy Chain” per 1812
OFF
Address
003
Term Sw
OFF
Address
004
Term Sw
OFF
Address
005
Term Sw
OFF
Address
006
Term Sw
OFF
Address
007
Term Sw
Terminated
End Device
ON
Address
008
Term Sw
Relay 3
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Note: Any Keypad, Cardreader or RF Receiver daisy chain sequence allowed. Each
RS-485 device will control 1 “Normally Open” OR “Normally Close” access control
device. ALL RS-485 devices must be powered from their own power source.
Phone Out
Phone Out
Phone In
Phone In
1st 1812
Phone Mode
Unique Master Code
2nd 1812
Phone Mode
Unique Master Code
3rd 1812
Phone Mode
Unique Master Code
4th 1812
Phone Mode
Unique Master Code
5th 1812
INTERCOM MODE
Unique Master Code
Phone Out
Phone Out
Phone In
Phone In
Phone Out
Homeowner’s
Phone
7
8
9
4
5
6
0
7
8
9
4
5
6
0
7
8
9
4
5
6
0
7
8
9
4
5
6
0
7
8
9
4
5
6
0
Each 1812 has
2 internal
relays to
control TWO
(2) access
control devices
like a vehicular
gate operator
and a
pedestrian gate
or door:
Address 001
and 002.
ON
SW2
ON
SW2
ON
SW2
ON
SW2
ON
SW2
ON
SW2
ON
SW2
ON
SW2