8. Connection and Initial Operation of the Accessories
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8.2.1 Connection of external control elements with system
plug
Examples for external control elements with system plugs:
• Push button of Command range
• Code keypad Command 201
• Key switch Command 311 and 411
Connection of control elements:
Advice:
If several key switches or code keypads are connected, the
coupling for plug system (for series connection) is required,
Art.-No. 151 228.
Instructions for connecting several control elements are contained in the
enclosed coupling's connection plan.
Attention!
Before connecting external control elements, the short-ciruit
plug has to be withdrawn from socket X10 (27) of control unit.
8.2 External control elements
External control elements can actuate various functions:
STOP: The operator can no longer be actuated, a moving door ist brought
to a halt.
IMPULSE: The door opens (exception: if the door already has reached its travel
limit OPEN, it then closes). A moving door cannot be stopped.
OPEN: The door opens. If the automatic timer function is activated,
the open phase of the door is increased.
CLOSE: The door closes. If the automatic timer function is activated,
the open phase of the door is reduced.
