10
Controller
The
2.0
controller is the user interface for the opener. It consists of four buttons for control and setup, as well as three
indicators to display the opener status.
1) UP - Moves the door upwards
2) DOWN - Moves the door downwards
3) STOP - Stops the door
4) SET - Used primarily to set limits
5) POWER ON - Shows when the unit is mains powered
6) STATUS - Shows the status of the unit (refer page 22)
7)
LIMIT ERROR – When lit indicates limits (or stopping
positions) are not set, the door will only operate in SAFETY
inch mode until limits are set (or reset).
Refer page 12
Installing the controller
The controller is connected to the MCB via a low voltage control cable provided within the controller enclosure. Using the con-
duit entries provided (also enclosed) run the cable through conduit. Be sure not to cut or damage the cable and therefore cau se
installation issues and void warranty.
CAUTION: Do not force the controller cable! Excess stretching and manipulation can cause cable failure.
Plug ends must not be gripped with pliers.
To connect the controller to the 2.0
opener, identify the most appropriate entry of the MCB enclosure for your installa-
tion. Open the MCB enclosure and fit the conduit fitting, allowing enough cable to reach the controller (RJ45) socket. Place the
opposing end of the controller cable through the conduit entry of the controller enclosure and pull through any excess cable.
Plug the RJ45 end into the socket located within the controller assembly. Use the space provided within the controller enclosure
to neatly coil any excess cable.
Note: If the supplied 6m controller cable is not long enough for your installation, use a Grifco
®
Controller Extension Kit, avail-
able from your local dealer or Chamberlain (P/N ESK01).
WARNING
Install the controller in a position where the door is visible.
Failure to do so may result in serious injury or death to
persons trapped beneath the door. Minimum mounting
height is 1.5 metres from floor level.
Automatic Chain Engagement Mechanism (ACEM)
The patented ACEM features allows the use of the hand chain in the event of a power failure. Simply pull on the
hand chain in either direction to operate the door manually.
Warning! Ensure power is isolated when using this feature.
The ACEM label (see right) must be fixed in close proximity to the controller e.g. on the door track.
