OpenEye OE5 - Manual (Page 25)

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Connecting Sensors to the HVR
Each HVR has up to 16 Sensor inputs. These inputs can be used with devices such as infrared devices,
motion device, glass breakage alarms, door and window trips, and many more. The Sensors can be set
to Normally Open or Normally Closed inside the software.
There are 4 Common Grounds (-) and 16 sensor inputs (+). There is no power supplied to the ports so
an external power supply must be used if power is necessary.
Connecting Control Outputs to the HVR
Each HVR has up to 16 Control Outputs. These outputs can be used to trigger devices such as Sirens,
Phone Dialers, Lights, and any other relay activated device. There is no power supplied to the ports.
Use an external power supply if necessary.
Use 12V, below 300mA. For controlling lights or other devices, use another external relay.
Maximum voltage is 24V AC @ 1 amp
Output uses a Form C Relay
COM
(+) (-)
Siren, Alarm, Outside Relays
External Power Supply (DC 12V)
Common Ground
Sensor Inputs
COM