Control Panel - Merlin Commander Extreme MS125MYQ Series Installation And Operating Instructions Manual

CONTROL PANEL (LOCATED UNDER THE COVER AT THE REAR OF THE OPENER)
7
1. External Accessory Power: 30 Vdc 50 mA available for universal receiver.
2. Terminal Block: used for external accessories (see chart below).
REF FUNCTION
0 E-Serial port
1 Push button
2 Ground
2 Ground
3 IR Sensor
4 Door-in-door
5 Door-in-door
6 Flasher
7 Flasher
3. UP Button: used for initial programming, to drive the door UP, and for displaying Diagnostic Code - Digit 1.
4. PROG Button: used to program door limits, and other features.
5. DOWN Button: used for initial programming, to drive the door DOWN, and for displaying Diagnostic Code - Digit 2.
6. LEARN Button: used to program transmitters and learn the forces manually.
7. Indicator LED: used to indicate various programming modes.
8. Green Button: used to activate the door when transmitters are not available. Open - Stop - Close via finger access through
the hole in the access cover.
NOTE: Door in Door Connections 4 & 5 (used where built-in pedestrian doors are installed within a garage door). Terminals 4
& 5 are normally linked. If the link is removed the opener will not operate.
Remove the link and install a Safety switch to prevent the opener from activating the garage door when the built-in pedestrian
door is open.
Terminals are designed for operationg with a dry contact, automatic sensing switch such as model SW02, or similar.
Door safe condition = closed contacts
Door unsafe condition = open contacts.
INTRODUCTION
COLOUR POLARITY
Green +ve
Red +ve
White -ve
White -ve
Grey +ve
Green +ve
Green -ve
Black +ve
White -ve
1
8
INDICATOR
LED
7
COMMENT
Serial Communication Input
Dry Contact input for puh button wired wall controls
Common tterminal push button
Common terminal for The Protector System
Chamberlain IR Beam The Protector System
only)
For Door-in-door dry contact sensor: (see note below)
Common terminal for Door-in-door dry sensor (4 & 5 are
normally linked)
Flashing light output: (24 Vdc 150 mA) while door is in motion
Flashing light output: negative terminal
2
UP
PROG
LEARN
(YELLOW)
DOWN
5
6
6
(IR Beams)
TM
TM (pulsing type
3
4