© 2022 System Q Ltd
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Press To Exit Buttons
Zap is a registered trademark of System Q Ltd
Document ref: qACC060-153
ACC060-063, ACC100-103, ACC150-153 - Quick Start Guide
Press To Exit Buttons
These classic green and red buttons are made of anodised
aluminium for a quality feel and look. The ACC063 features an
illuminated button so you can see it in low light and the
ACC062 is a simple, discreet "Press to Exit" button in a modern,
minimalist design.
This guide also covers the easy read "Press to Exit" buttons,
great for public areas. The faceplate models have standard
screw hole centres to fit standard UK back boxes. If you are not
fitting these into a flush mount back box we recommend
purchasing one of our surface mount boxes.
User Information
·
There are no user serviceable parts, opening or attempting to repair the product will void the
warranty.
·
Do not install or use the device if the wires connected are damaged or have been subjected to
water ingress.
·
Shut off all power to the access control system before wiring this device.
·
Maintain a clean and safe environment at all times.
Definition
NO (Normally Open)
- This is a contact which remains open (as default) until a activated, during the
"active" state the contact provides a closed circuit and starts conducting.
NC (Normally Closed)
- Is the opposite of a NO contact. The contact will remain closed (as default)
until activated, during the "active" state the circuit breaks and stops current flow.
Setup Example
"Press to Exit" buttons are used in
access control systems to provide a
momentary contact signal to the
access controller to open a magnetic
lock.
This example shows a "Fail-safe"
scenario. When the "Press to Exit"
button is pressed the access control
power supply then releases power
from the lock, and if power is lost then
the lock also releases.
Wire in NO or NC depending on the
access controller used and also on the
required state of the lock during a "Fail-
safe" or "Fail-secure" scenario.
