30 V DC
+
-
0
1
2
2
3
4
5
6
7
UP
DOWN
PROG
LEARN
(YELLOW)
INDICATOR
LED
1
2
3
4
5
6
7
8
1
.
External Accessory Power:
30 Vdc 50 mA available for universal receiver (not active in Low standby mode).
2. Terminal Block:
used for external accessories (see chart below).
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 remote controls and learn the forces manually.
7. Indicator LED:
used to indicate various programming modes.
8. Green Button (OSC):
used to activate the door when remote controls are not available. Open - Stop - Close (OSC)
via finger access through the hole in the access cover.
If the door fails to close due to safety beam misalignment or failure, the door can be closed in an
emergency by using this button. Refer to the “Install the Protector System” section 23.
No
Function
Colour
Polarity
Comment
0
E-Serial port
Green
+ve
Serial Communication Input
1
Push button
Red
+ve
Dry Contact input for push button wired wall controls
2
Ground
White
-ve
Common terminal for push button
2
Ground
White
-ve
Common terminal for IR Beams
3
IR Sensor
Grey
+ve
Merlin IR Beam Input: (pulsing type only)
4
Door-in-door
Green
+ve
For Door in Door dry contact sensor: (see note below)
5
Door-in-door
Green
-ve
Common terminal for Door in Door sensor (4 & 5 are
normally linked)
6
Flasher
Black
+ve
Flashing light output: (24 Vdc 150 mA) while door is in motion
7
Flasher
White
-ve
Flashing light output: negative terminal
CONTROL PANEL (located under the cover at the rear of the opener)
5
7
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.
