Chamberlain DC2000 Stud Sensor User Manual


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1
3
2
76
5
4
Strike Open
Push Button
Strike Open
Push Button
24 Volts DC
24 Volts DC
Fire
D
ept
Key
Switch
Fire
D
ept
Key
Switch
M/
S
Link
M/
S
Link
Cl
ass 2
Supp
ly
Cl
ass 2
Supp
ly
Center
Loop
Center
Loop
Saf
et
y
Loop
Saf
et
y
Loop
Rad
io
Receiver
Rad
io
Receiver
Ex
it
Loop
Ex
it
Loop
GG
BB
AA
++
OmniControl Surge Suppr
essor
P/N Q410
Patent Pending
P/N Q410
Patent Pending
CENTER SAFETY
EXIT
CENTE
R SAFETY
EXIT
FIR
E
DEP
T.
1
3
S
TR
IKE
OPEN
RADI
O
RECE
IVE
R
TIMER
SYSTEM
ON
EXIT
LOO
P
ALAR
M
SENSOR
REV
ERS
E
SEN
SOR
OPEN
STOPCLOSE
SAF
ETY
LOOP
CENTER
LOO
P
GAT
E
LOCKED
60
POW
ER
OVE
RLO
AD
OFF
W4
OPE
N L
EFT
DC-BACKUP
ALA
RM
SENSOR
OPE
N RI
GHT
3
SENSO
RS
RESE
T
MOTOR
1
3
1
3
COMMAND
PRO
CES
SED
ON
G
B
MS LINK
A
MADE
IN
U
SA
OFF
ON
CHASSIS
GROUND
12 1311
CAUTION
Black 120 Vac
Whit
e Neutral
Gree
n Ground
OPEN
STOP
LOSE
POW
ER
OVE
RLO
AD
MADE
IN
U
SA
CLO
Push and “Hold” a Button to operate
“Optional Manual One-Button”
“Optional Three-Button”
Socket
“Optional Edge Sensor”
“Optional Radio Receivers”
“Optional Key Switch”
OmniControl™ Board
Sensor Connection
Push and “Hold” to Open
Push again and “Hold” to Close
Turn and
“Hold” to Open
Turn again and
“Hold” to Close
POWER
OVERLOAD
DC-BACKUP
ALARM
SENSOR
1
3
2
4 5
6
4
N.O.
N.O.
N.O.
USE ONLY 12 VDC FAILSAFE PHOTOCELL
SENSORS FOR THIS SAFETY OPTION
Failsafe Photocell: If a photocell is not
working or loses power or photo beam is
blocked, then the photocell will stop all gate
operation.
“Optional Photocell Sensor” 12 VDC
Interlock
Assembly
5
4
1
1
2
3
4
Com
Com
Com
4
5
SAFETY OPTIONS
DC2000 Back-Up Wiring for the OmniControl™ Board with Optional Equipment
Power +12 VDC
Power Ground
Part #
AEXITP
Part #
AEXITP
Part #
A1KX
Part #
A1KX
Part #
312HM
Part #
312HM
Part #
373LM
Part #
373LM
Part #
AOMRON12VAOMRON12V
4
4
4
4
If the DC2000 is automatically opening the gate
due to a power failure, any manual command
such as “Manual One-Button”, “Three Push
Button”, “Key Switch”, “Photocell” or “Edge
Sensor” will cancel the automatic mode of the
DC2000. After such cancellation, the DC2000
will continue to operate in manual mode until
115 Vac power is restored.
If 115 Vac power is on, but the system has
an electronic malfunction, the gate can be
operated using the DC2000 system with
ANY of these devices shown.
EMERGENCY
OVERRIDE
J5
POWER
OVERLO
AD
DC-BACKUP
ALARM
SENSOR
BACK
CK
-B
DC2000 Harness
Red Wire
White Wire
J5
Green and Purple wires
wrap behind board to
the limit switches
Audio Alarm
Wires
DO NOT remove existing
wires from the audio alarm or
secondary protection sensor.
“Manual” setting: The DC2000 will respond to the input devices wired to the J 20 socket.
This mode can also be used as an emergency override. If 115 Vac power is on, but the system has an electronic
malfunction, the gate can be operated using the DC2000 system with input devices wired to J 20 socket.
“Auto” setting: The DC2000 opens the gate automatically upon 115 Vac power failure and stays open. When
115 Vac power is restored, the gate operator will return to normal operation. (The gate can be closed by manual
command)
System Setup
Manual
Mode
Auto
Mode
Push and Hold to
operate gate
115 Vac Power
Failure
115 Vac Power On,
OmniControl Board™ Malfunction
115 Vac Power On,
Emergency Override
Gate automatically
opens
Turn the 115 Vac power off then
push and Hold to operate gate
Push and Hold to override
the OmniControl™ Board
Push and Hold to override
the OmniControl™ Board
Turn the 115 Vac power off then
gate opens automatically
For Technical Support
and Ordering Parts:
1-800-528-2806
OPEN CLOSE
DO NOT wire
115 Vac power
to the DC2000
DC
2
0
0
0
H
a
r
n
e
s
s
Jumper P3:
to 12 Volt
Jumper P2:
to Constant (C)
®
Button One:
Normal Gate
Operation
(OmniControl™ Board)
Button Two:
Back-Up Operation
(DC2000)
Button Three:
Optional Accessories
Push and “Hold” DC2000 Remote Button to Open
Push again and
“Hold” DC2000 Remote Button to Close
6
3
4
Refer to Receiver
Manual for Further
Details about settings.
Button One:
Normal Gate Operation Only
(OmniControl™ Board)
Separate 12 VDC
DC2000 Radio Receiver
Interlock Assembly Wire
4
3
Factory installed
Interlock Assembly
Wires to J20 Socket
Cut and
Discard Plug
To Limit Switches
Radio Receiver +
Radio Receiver -
13
11
11
12
24 VDC
Factory Installed
Radio Receiver
1
2
3
11
11
13
4
12
J 20