lift-master 1a6189 Manuel D’Utilisation

1 A 6 1 8 9   A U X I L L A R Y   C O N T A C T S   O P T I O N   B O A R D

To avoid SERIOUS personal INJURY or DEATH from electrocution,
DISCONNECT electrical power to operator before proceeding.

To avoid damage to relays, DO NOT exceed maximum contact rating
of 10A at 240VAC. NOT applicable for incandescent loads.

Conduit, wiring and connectors should be sized and installed per the

national electrical code.

The Auxillary Contacts Option Board has both normally-open
and normally-closed contacts that actuate when the door is
opening, closing and when the unit is powered down.

When the operator is powered up, the following contact outputs
are available:

DEFAULT OPERATION

open 2 - 1 closed
(Open Aux. Contact)
open 2 - 3 opened

close 2 - 1 opened
(Closed Aux. Contact)
open 2 - 3 closed

open 2 - 1 opened
open 2 - 3 closed
close 2 - 1 closed
close 2 - 3 opened

open 2 - 1 opened

open 2 - 3 closed
close 2 - 1 closed
close 2 - 3 opened

INSTALLATION

Connect wires to terminals as needed. Use copper wire only #14
AWG maximum. Plug option board into either slot at the end of
the logic board. Reconnect power to operator. The green light(s)
on the option board will turn on if the board is seated properly
and the power is on.

LEARN REMOTE TO TURN ON/OFF AND 
AUXILLARY CONTACT

Either of the auxillary contacts on the card can be programmed
to be turned on or off by use of a remote control. Either one or
both contacts may be programmed independently. This can be
used for controlling accessories such as a fan or light that is
within the voltage and operating specifications of the relay
contact. The user must release and reactivate the remote to
switch state again.The RADIO LED will remain on while a valid
command is being received.

Press and release

Enter the RADIO

The radio LED

the radio button.

function learning mode.

will turn on solid.

Press and release the

Enter AUX. relay (A) or (B) The radio LED

MRT button on the

function learning mode.

flashes rapidly

logic board to program This depends on weather

then remains on

relay A or press and

MRT or MID SET was

solid.

release the MID SET

pressed.

button on the logic
board to program relay B.

Press and release the

The remote button will

The radio LED

remote button to be

be learned to the function. flashes rapidly and

learned.

then turns off.

Press and release the

The learning mode will be

The radio LED

radio button.

exited.

flashes rapidly
then turns off.

Auxillary Contacts
Option Board

Logic Board

Insert PCB Board
into either slot

AUX CONTACTS

C3

K1

K2

R5

C5

TB2

OPEN

CLOSE

1    2    31    2    3

1    2    3

TB1

C6

R7

R8

D2

+5V  +24V

C4

R6

D3

D4

Q2

R4

R9

Q1

R3

R1

D1

+

C7 R2

R10

C2

C1

J1

10

1

Green Lights

Terminals

© 2005, The Chamberlain Group, Inc.

01-31099

All Rights Reserved

Printed in Mexico