C) Button Input; D) Operation As Card Reader - Renkforce LESER 7 Operating Instructions Manual

c) Button Input

An external button can be connected to the screw terminal 7. Connect the second contact
of the button to GND (screw terminal 8).
The button must be a closer contact (NO contact); when operating the button,
the screw terminals 7 and 8 must be connected briefly.
Pushing the external button will switch off the relay at once.
This can be used, e.g. when the relay activated with the transponder is to be switched
off prematurely, e.g. in impulse mode.
The internal button (15) has the same function (for test purposes).

d) Operation as Card Reader

• Replace the lateral plastic part with the enclosed card reader plastic part.
The slot of the card reader plastic part must point to the housing edge.
• Fasten the aerial module in the control module. There is no mounting material enclosed
for this, however. You will need, e.g., two plastic spacers and 2 screws; alternatively,
one or two drops of hot glue can be used as well.
• There is a card guide on the inside of the housing top of the control module that permits
plugging in and holding the transponder card.
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