Power Supply - Abus IPCA22500 Manuel Utilisateur

IPCA72500
For this type of camera, the cable is intended to be laid at the side or concealed. There are
openings at the side and on the base for this. The unused opening is sealed using a blind plug.
For installation the supplied cable gland must be used (for the side and base) in accordance with
protection class IP66. When using the optional wall bracket (TVAC31310), the cable gland may
be omitted, as the wall bracket panel and dome camera have been manufactured to fit together
tightly.
These cameras are equipped ex works with a short connecting cable for networking
(RJ45), power supply (barrel connector) and analogue video output. Making the
connection is possible from inside the camera. In the most simple case, a network
cable with Power over Ethernet power supply is all that's needed to operate the
camera.
If the functions switching input, switching output or audio input/output are needed,
you must install an extended connecting cable (TVAC40720).

6.3 Power supply

Before starting installation, ensure that the power supply voltage and the rated voltage of the
camera are identical.
The cameras have a 12 V DC power supply. Ensure correct polarity when connecting. The
polarity is indicated with "+" and "-".
In addition, all cameras have Power over Ethernet (PoE) to supply the camera directly via the
network cable.
If the camera has the function "Record during network failure" and this function
is to be used, it's necessary to supply the camera via the 12 V DC terminal (do
not use PoE).
When using PoE, you must pay attention to the power budget of the network
switch. Make sure that each network port provides the maximum power for the
standard (15.4 watt per network port).
If the network switch distributes the power dynamically via all ports, it may
cause power shortages.
DC power supply, 12 V
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