10
MM260 Installation Instructions
CONNECTING ADDITIONAL DEVICES
Wiring Accessories through Control Board Wiring Knockout
Carefully remove wiring
knockout (on cover) to insert
accessory wires.
Remove control box cover.
Reattach control box cover.
Insert accessory wires
through the knockout and
route to the accessory input
terminals on the control
board.
(See pg. 12)
ON/OFF Switch
Accessory Wires
(Photo beams, keypad, etc.)
Mighty Mule strongly recommends the use of additional obstruction detection devices however we do not
endorse any specific brand names. Only use products that are listed to be in compliance with any applicable
UL safety standards and national and regional codes.
PLEASE NOTE: Contact sensors, non-contact sensors, shadow loops, etc. are not included with the Mighty
Mule. Refer to the sensor manufacturer’s instructions for information about installing accessory devices.
The Mighty Mule ONLY accepts accessory devices with normally open dry contact outputs.
Make sure the operator power switch is turned OFF before connecting ANY
device wiring to the terminals of the controller. Unplugging the transformer
does not turn power to the operator off.
WARNING
