CASTLE EURO Spécifications Page 20

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Manual Euro-MERiDIAN
Chapter 3 Page 3 - 7
G: LOCATING COMPONENTS
These components all connect
via the RS-485 bus, and may be
wired in any order.
Avoid siting system components
close to equipment switching
high frequencies, or using radio
frequencies in its operation.
END STATION
The End Station should be
located where suitable for
wiring of the system, taking due
note of the availability of AC
mains.
KEYPADS and SET/UNSET
PROXIMITY TAG READERS
These should be located in the
most convenient points for the
client in using the system.
Keypads are best located with
the display around 10 cm below
average eye level.
Tag Readers used as Ward
Controllers (see chapter 16)
should be mounted OUTSIDE the
ward area they control.
NOTE: To ensure that Tag response
is not impaired, do NOT locate
Keypads and Tag Readers (including
Access Readers)
Within 1 metre of each other
(including opposite sides of a
wall!)
On, or close to, a metal surface.
ENGINEER KEYPAD
Access to the Engineer menu is
available from any keypad on
the system. To transfer the
menu from one keypad to
another, simply press 'B' at the
keypad to which the menu is to
be transferred.
Where an engineer requires an
additional keypad adjacent to
the End Station during testing,
etc. this may be achieved as
follows
:
1. Enter Engineer mode from a
system keypad
2. Plug a spare keypad onto the
End Station (using Engineer
Keypad Loom)
3. Use keypad address menu (see
page 12-3) to code the
additional keypad to an unused
address
4. Within engineer menu, enter
Keypad programming section,
and enable the additional
keypad, thus permitting its use.
5. On completion, disable the
keypad in engineering before
disconnecting it, and finally
leaving engineer mode.
ZONE EXPANDER UNITS
Zone Expander Units (ZEMs) are
designed for distribution of
zone inputs, also outputs, to
strategic locations around the
site.
NOTE: A Zone Expander used in
iD mode should NOT be located
more than 10 metres from the
power supply it is fed from.
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Commentaires sur ces manuels

Chrisaroks 29 Apr 2024 | 02:45:00

Hello, im noob :)