Lift-master DC2000 User Manual
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DC2000 Back-Up Installation for SL3000UL™ models
DC2000 Back-Up Installation for SL3000UL™ models
SL3000UL™ & SL3000ULDM™ Step-by-Step DC2000 Installation
STEP 1 STEP 2 STEP 3 STEP 4
Bolt the DC2000 plate and guard to the operator chassis. Do not tighten the
bolts. Adjustment is required in Step 3.
Bolt the DC2000 control unit to the plate.
A
Bolt the DC motor to the plate.
B
Connect the DC motor wires to the DC2000 control unit wires. Red to Red and Black to Black.
C
A
Existing Belt
Replace the existing belt with the new belt provided. Make sure that the pulleys are aligned.
A
Pull down the DC2000 Plate to tighten the belt tension. Tighten the plate bolts to secure the plate.
B
U
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®
CLASS I, II, III, IV
LISTED 4K55
Remove the OmniControl™ board from the electrical box.
A
Plug in the DC2000 harness into the DC2000 control unit.
B
Feed the DC2000 harness through the bottom of the electrical box.
C
Feed the green and purple wires to the limit box.
D
CLASS I, II, III, IV
D
FF
ON
O
DC2000
Control Unit
Plate
Bolts
Plate
Guard
C
B
DC Motor
B
SL3000UL™
Use 4L 370 Belt
STEP 5 STEP 7
Reinstall the OmniControl™ board and make sure that the green and purple wires do not get pinched by the board.
A
Plug in the DC2000 harness in the DC-BackUp J5 slot on the OmniControl™ board.
B
Connect the red wire from the DC2000 harness into the top slot of the audio alarm plug. (DO NOT remove audio alarm wires)
C
Connect the white wire from the DC2000 harness into the bottom slot of the sensor plug.
D
N
FF
O
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C
4
W
J5
B
DC-BACKUP
ALARM
SENSOR
STEP 6
Connect the purple and green wires to the limit switches.
A
Make sure brown wire is in the “Common” connector on the limit switch.
B
Top View of Limit Switch BoxTop View of Limit Switch Box
2
NC
1
NO
3
COM
B
A
Do not over tighten belt
A
Orange
Purple
Brown
Red
Green
Yellow
SL3000ULDM™
Use 4L 400 Belt
2
NC
1
NO
3
COM
A
B
D
CLASS I, II, III, IV
4
W
C
A
B
A
Set switch for the gate
direction. (Open left or
Open right)
B
Select your mode of
operation for the DC2000
unit. (Automatic open or
Manual open)
C
Permanently wire optional
D
B
A
controls according to label
on control unit. (See back
page)
Adjust the sensitivity for
D
the reverse sensor.
POW
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A
SL3000UL™ & SL3000ULDM™ with Interlock Assembly Step-by-Step DC2000 Installation
STEP 1 STEP 2 STEP 3 STEP 4 STEP 5
Bolt the DC2000 plate and guard to the operator chassis. Do
not tighten the bolts. Adjustment is required in Step 3.
Bolt the DC2000 control unit to the plate.
A
Bolt the DC motor to the plate.
B
Connect the DC motor wires to the DC2000 control unit wires. Red to Red and Black to Black.
C
Remove interlock assembly from motor with 3 screws.
A
Replace the existing belt with the new belt provided. Make sure that the pulleys are aligned.
B
Pull down the DC2000 Plate to tighten the belt tension. Tighten the plate bolts to secure the plate.
C
Reattach interlock assembly.
A
Unplug interlock wire from
OmniControl board, cut the plug
off and strip wires. Insert Red
wire in J-20 socket 3 and
Black wire into socket 4 of the
DC2000.
C
Remove the OmniControl™ board from the electrical box.
A
Plug in the DC2000 harness into the DC2000 control unit.
B
Feed the DC2000 harness through the bottom of the electrical box.
C
Feed the green and purple wires to the limit box.
D
D
Existing Belt
Interlock
Assembly
Bolts
Plate
DC2000
Control Unit
A
B
A
Plate
C
A
DC Motor
C
B
C
7
6
5
4
3
2
Guard
STEP 6 STEP 8
Reinstall the OmniControl™ board and make sure that the green and purple wires do not get pinched by the board.
A
Plug in the DC2000 harness in the DC-BackUp J5 slot on the OmniControl™ board.
B
Connect the red wire from the DC2000 harness into the top slot of the audio alarm plug. (DO NOT remove audio alarm wires)
C
Connect the white wire from the DC2000 harness into the bottom slot of the sensor plug.
D
N
FF
O
O
C
4
W
J5
B
DC-BAC
ALARM
KUP
STEP 7
A
B
SENSOR
B
Do not over tighten belt
SL3000UL™
Use 4L 370 Belt
Connect the purple and green wires to the limit switches.
Make sure brown wire is in the “Common” connector on the limit switch.
SL3000ULDM™
Use 4L 400 Belt
Top View of Limit Switch BoxTop View of Limit Switch Box
2
NC
1
NO
3
COM
B
Brown
Red
Green
A
Orange
Yellow
Purple
1
Socket 3 & 4
2
NC
1
NO
3
COM
D
CLASS I, II,
ON
OFF
W4
C
A
B
A
Set switch for the gate
direction. (Open left or
Open right)
B
Select your mode of
operation for the DC2000
unit. (Automatic open or
Manual open)
III, IV
D
B
A
C
Permanently wire optional
controls according to label
on control unit. (See back
page)
Adjust the sensitivity for
D
the reverse sensor.
01-51128
POW
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R
OVE
RL
O
AD
For Technical Support and Ordering Parts:
1-800-528-2806
A
C
®
™
© 2004 The Chamberlain Group, Inc.
All Rights Reserved
845 Larch Avenue Elmhurst, Illinois 60126
www.chamberlain.com
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DC2000 Back-Up Wiring for the OmniControl™ Board with Optional Equipment
DC2000 Back-Up Wiring for the OmniControl™ Board with Optional Equipment
SAFETY OPTIONS
System Setup
“Manual”
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”
115 Vac power is restored, the gate operator will return to normal operation. (The gate can be closed by manual
command)
Manual
Mode
Auto
Mode
setting: The DC2000 will respond to the input devices wired to the J 20 socket.
setting: The DC2000 opens the gate automatically upon 115 Vac power failure and stays open. When
115 Vac Power
Failure
Push and Hold to
operate gate
Gate automatically
opens
115 Vac Power On,
OmniControl Board™ Malfunction
Turn the 115 Vac power off then
push and Hold to operate gate
Turn the 115 Vac power off then
gate opens automatically
115 Vac Power On,
Emergency Override
Push and Hold to override
the OmniControl™ Board
Push and Hold to override
the OmniControl™ Board
“Optional Edge Sensor”
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
ANY of these devices shown.
LISTED 4K55
CLASS I, II, III, IV
CLASS I, II, III, IV
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I,
II, III
,
IV
s
s
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r
a
H
0
0
0
2
C
D
If the DC2000 is automatically opening the gate
“Optional Manual One-Button”
1
2
3
4 5
4
Part #
Part #
5
Push and
Push again and
AEXITP
AEXITP
76
“Hold”
“Hold”
to Open
to Close
ALARM
DC-BACKUP
SENSOR
POWER
OVERLOAD
OmniControl™ Board
Sensor Connection
Power Ground
Power +12 VDC
4
“Optional Photocell Sensor” 12 VDC
Part #
AOMRON12VAOMRON12V
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
6
blocked, then the photocell will stop
operation.
all
gate
“Optional Key Switch”
5
4
OPEN CLOSE
DO NOT wire
115 Vac power
to the DC2000
TER
EN
C
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
Socket
4
3
Part #
Part #
A1KX
A1KX
DC2000. After such cancellation, the DC2000
will continue to operate in manual mode until
Turn and
“Hold”
to Open
115 Vac power is restored.
OFF
Turn again and
ON
“Hold”
to Close
Interlock
“Optional Three-Button”
FETY
SA
EXIT
N.O.
3
4
Com
Assembly
01-51128
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IN
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IT
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F
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C
OmniControl Sur
C
C
enter
enter
AA
oop
oop
L
L
L
L
ink
ink
CAUTION
Bla
Wh
Green
ck 1
i
te Neut
Grou
2
0 Vac
ral
n
d
CHASSIS
GROUND
GG
BB
M/
M/
S
S
For Technical Support
and Ordering Parts:
1-800-528-2806
S
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af
af
et
et
oop
oop
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1
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A
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P
y
y
it
it
Ex
Ex
oop
oop
L
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O
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E
3
ge Suppressor
VERS
1
3
E
R
FI
R
E
S
TR
D
E
P
T
.
OP
E
X
I
T
S
A
F
LO
O
P
LOO
F
F
ire
D
ept
ire
D
ept
S
S
y
c
K
e
it
S
w
y
c
K
e
it
S
w
Push B
Push B
h
h
R
NSO
E
S
I
K
E
N
E
T
P
trike O
trike O
2
N.O.
ALARM
CKUP
DC-BA
T
IM
ER
6
0
3
1
O
FF
O
P
E
N
L
E
FT
E
R
A
D
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C
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C
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N
TER
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OO
3
O
N
OP
E
N
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T
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A
T
E
V
E
R
LOC
K
E
D
RES
E
T
P
M
OT
OR
PO
O
W
VE
OPEN
STOPCLOSE
E
R
R
L
O
SENSOR
A
D
M
A
D
E
I
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U
1
N.O.
S
A
Push and
“Hold”
a Button to operate
4
Com
4
Com
“Optional Radio Receivers”
12 VDC
Back-up
Radio Receiver
P
P
/N
/N
Q
Q
4
4
1
1
0
0
P
utton
utton
P
a
a
te
te
n
n
t P
t P
e
e
n
n
d
d
in
in
g
g
12 1311
++
Cl
Cl
ss 2
ss 2
a
a
Supp
Supp
l
l
y
pen
pen
R
R
y
io
R
io
R
ad
ad
24 Volts DC24 Volts DC
c
e
e
c
e
e
i
i
v
er
v
er
DO NOT remove existing
wires from the audio alarm or
secondary protection sensor.
6
5
4
4
1
2
3
4
J5
J5
BACKUP
DC-
POW
OVE
ALARM
SENSOR
ER
RLO
AD
Red Wire
White Wire
Audio Alarm
Wires
Green and Purple wires
11
13
11
12
24 VDC
1
2
3
4
radio receiver to be used
by OmniControl™ Board
Part #
Part #
412HM
412HM
Button Three:
Optional Accessories
Button Two:
Back-Up Operation
(DC2000)
Part #
412HM
Part #
412HM
Jumper P2:
to Momentary (M)
Jumper P3:
to 12 Volt
®
(OmniControl™ Board)
Button One:
Normal Gate
Operation
Part #
973LM
Part #
973LM
wrap behind board to
the limit switches
Radio Receiver +
13
12
11
Radio Receiver -
11
DC2000 Harness
Push and
Push again and
“Hold”
“Hold”
DC2000 Remote Button to Open
DC2000 Remote Button to Close
®
™
© 2004 The Chamberlain Group, Inc.
All Rights Reserved
845 Larch Avenue Elmhurst, Illinois 60126
www.chamberlain.com
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