Avigilon View - Manual (Page 71)

Alarms
Alarm Settings
Alarm Inputs and Outputs
A Rialto™ analytic appliance provides up to 4 alarm inputs, 4 open collector alarm outputs, and an alarm relay
closure output.
The alarm inputs are TTL compatible, with a maximum 6V DC input voltage. They can be used to sense a
contact closure or a TTL compatible low and high value.
The open collector alarm outputs can drive a maximum of 20 mAmps and can be used to drive low current
devices or control external relays. The relay closure output can drive a current up to 500 mAmps.
NOTE: These settings apply to all cameras connected to an analytic appliance.
Accessing Alarm Input and Output Settings
1. Right-click a camera in the camera tree and select Device Settings...
2. In the Configure Device window, click Input/Output.
Figure: Alarm Input and Output page for an analytic appliance with attached sub-cameras.
Setting Alarm Inputs
Alarms 71