Quick Start Guide - qACC300-301
Copyright 2021 System Q Ltd
1
Touch Sensitive Exit Buttons
ZAP is a registered trademark of System Q Ltd
ACC300-301 - Quick Start Guide
Exit Buttons
This guide covers the touch sensitive exit buttons which feature a
touch sensitive front with no actual button, meaning they are
easy to wipe clean when needed. They come with their own low
profile back box.
The mounting holes are spaced so they can also be screwed to a
standard UK recessed box for extra wiring room and also feature
an illuminated switch front.
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 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
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 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.
