Alarm Input And Output; Setting The Zoom And Focus - Abus TVIP71501 Manuel Utilisateur

4.4 Alarm input and output

Adhere to the following connections and maximum loads for the digital
alarm input and output.
Connection
12 VDC
GND
DI – Alarm input
DO – Alarm
output
Connection example:
Please carefully observe the connection instructions and power specifications!

4.5 Setting the zoom and focus

The TVIP71501 and TVIP71551 camera models are
equipped with a variofocal lens. One setting screw for
the zoom and one for the focus are found on the bottom
of the variofocal lens. These screws are also used for
fixing the lens.
Turn the screws carefully anti-clockwise to loosen them.
Make the required settings, then fasten both screws
again.
Description
Voltage output
Ground connection
Activation of the digital input
by connecting the DI and
GND connections
Connection of a transistor or relay:
Transistor: NPN with emitter
against ground (GND)
Relay: 12 VDC "and"
connection, plus
DO with diode
(see example below)
Max. load (V/A)
12 VDC, max. 100 mA
-
-
24 VDC, 100 mA
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