User manual

38
Alarm Triggers and Powered Outputs
The eyesite 550 supports up to six inputs and outputs through the RJ-45 Interface
connectors. These inputs and outputs allow the eyesite 550 to respond intelligently to
events, enabling less user intervention and a wider range of applications:
Example 1. Remote Access Control
A pushbutton is pressed by the person wishing to gain access. This is
connected directly to the zone 2 “Sensor In” lines on the Interface connector.
The settings to sense the pushbutton are:
Zone Menu:
• Input Mode- Alarm In
• Input Sense- Normally Open (NO)
3. The zone control is programmed to switch to zone 2 and call the phone
number stored in number store 1.
The setting to enable the autodialer is:
Communications Menu:
• Autodialer Alarm
4. The central site user has eyesite for Windows Pro running on their computer.
5. The PC makes a ringing sound and the user answers the call by pressing the
Connect button. They visually verify the remote entrant, and unlock the door
by activating the Pulse button in the eyesite software.
6. The lock is controlled by a solenoid attached to a relay. The relay is controlled
by the 12Vdc ouput available from the Interface connection.
The setting to drive the lock solenoid is:
Zone Menu:
• Output Mode - Pulsed
• Output Sense- Active Hi
7. The operator may take a snapshot of the entrant and store it for future
reference by dragging and dropping the view of the entrant into one of the
snapshot boxes and then right clicking on that box for save options.
8. The central site operator ends the call by pressing the Hangup button.
Example 2. Alarm Event Handling