Gianni Industries P-MU-982-10, 981-10 manual Readhead, Push-button, Position

READHEAD

Note

When using a strike with DC, the relay contacts will be damaged by arcing due to back EMF when the contact opens. Use a IN4001 diode as shown on the drawing to prevent this damage.

Push-button

A push-button may be connected to allow remote operation of the door strike relay in the same manner as if a tag is read. The push button must be normally open and is wired between the two Exit terminals.

Warning: The installer should earth himself before making contact with the controller board to avoid electrostatic discharge into the unit.

Position

The Easiprox read head works on the principle of radiating a magnetic field from a coil. The field generated by the coil will be affected by the close proximity of metal. Ideally the Easiprox

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P-MU-982-10 Ver. A Publish:2004.05.01	Page: 3/ 4