Mounting and installation
User Manual B-Net 93 60
18
© Kaba Benzing GmbH
01/2006
5 Mounting
and
installation
5.1 Installation
conditions
General
An accurate installation of all components is a basic requirement for proper
functioning. The following installation instructions must be adhered to.
Connectors
At the terminal’s installation site, the appropriate Ethernet connection as well as a
mains voltage supply must be prepared. Mains voltage supply can be executed as
stationary wiring or as separable connection.
NOTICE!
If the mains voltage supply is executed as separable connection the following
applies:
• The mains socket must be in the immediate vicinity of the device.
• The mains plug must be freely accessible.
For devices without an integrated power supply, the 24 V supply voltage can be
supplied by the external power supply.
Earthing
The terminal must be grounded!
In order to ensure an ideal shielding according to EMC (electromagnetic
compatibility), the conductive housing interior must be connected with earth.
If an internal SV 9001 power supply (optional) is available, the earth lead must be
connected to it.
If no internal power supply is available, the earth lead must be routed via the
external power supply and clamped to the metal holder.
Cable inlet
The network connection, the mains voltage supply, and possibly needed signal lines
can be inserted into the housing from below or from the back. Perforated holes to
insert the installation cables are available in the bottom casing.
NOTICE!
If connections are made from the back of the housing the mounting position must be
defined at an early stage and discussed with the electrical fitter.
Sun
exposure
Direct illumination as well as sun exposure leads to reflections within the display
area and a poor readability of the display.
NOTICE!
Please avoid installation in places with direct sunlight.
Содержание B-Net 93 60
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