Chamberlain LC-36A, Addendum

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WIRING
The LiftMaster CPICARD is used to connect the LC-36A and CPS-OPEN4 to a non-monitored operator. The CPICARD separates the
incoming and outgoing logic, minimizing interference. The CPICARD accepts both pulsed and normally open contact devices which
appear to the operator as normally open devices.
Refer to the manual for your specific operator’s wiring diagram.
The chart below shows some compatible non-LiftMaster operators. Refer to the manufacturer’s manual and wiring diagrams before
installing accessories to any non-LiftMaster operator.
BRAND MODEL EDGE AND COMMON TERMINALS POWER OUTPUT TERMINALS
DoorLEC Corporation EHJ 1/2 HP 5-6 9-11
EHJ 1 HP 5-6 9-11
Lynx MCJH 7-8 1-2
Manaras OSH 1/2 HP 3-5 1-2
OSH 1 HP 3-5 1-2
Micanan PRO-HHD 6-7 1-9
Genie GCL-J & H Reverse x2 1-3 (Radio Port)
1. Disconnect power to the operator.
2. Connect the EDGE and COMMON terminals on the operator to
the SENSING EDGE INPUT terminals on the CPICARD.
3. Connect the black and white wires from the LC-36A receiver
(Red Cable), to the INFRARED BLACK OR BROWN and
INFRARED WHITE OR BLUE terminals on the CPICARD
respectively.
4. Connect the blue wires from the LC-36A transmitter and
receiver to the +24V terminal on the CPICARD.
5. Connect the brown wires from the LC-36A transmitter and
receiver to the COMMON terminal on the CPICARD.
6. Connect the wires from the CPS-OPEN4 photoelectric sensors
to the to the INFRARED BLACK OR BROWN and INFRARED
WHITE OR BLUE terminals on the CPICARD respectively.
7. Connect the 24V power output terminals from the operator
or
wires from the 100MAPS external power supply if power from
operator is not available, to the +24V and COMMON terminals
on the CPICARD.
8. Reconnect power to the operator.
9. Test all entrapment devices to make sure they function
properly. If an entrapment device does not reverse or stop the
door when obstructed, check all connections to ensure the
device is wired correctly.
LiftMaster CPICARD
Blue
Brown
Black
Black
White
Black/White
24VAC or 24VDC
power output
terminals on operator
EDGE and COMMON
terminals on operator
CPS-OPEN4
photoelectric sensors
Receiver
(red cable)
LC-36A
Light Curtain
Transmitter
(black cable)
LiftMaster 100MAPS
external power supply
(if power from operator is not available)