Maxon MODMAX MM-6280IND Instrukcja Użytkownika Strona 7

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Kingfisher PLUS+ Installation Manual 2.6
www.cse-semaphore.com/mykingfisher
Page 7
5. Enclosure Layout
CAUTION! A RADIO SHOULD ONLY BE POWERED WHEN IT HAS AN ANTENNA CONNECTED.
THIS WILL PREVENT DAMAGE TO THE RADIO IF IT TRANSMITS.
All components of a Kingfisher PLUS+ RTU shall be installed inside of an enclosure providing safety
and environmental protection. The enclosure shall be made from metal or other material with a
flammability rating of V-0 or better in accordance with the requirements of the IEC 60950-1:2001
standard for a fire enclosure. An enclosure is not required to prevent fire hazard if the RTU is installed
above concrete or other non-combustible surface. Examples of enclosure layouts are shown below.
VENT MUST BE
INSTALLED IF
ENCLOSURE HAS A
BATTERY. INSTALL A
SECOND VENT IN
LOWER RIGHT HAND
CORNER IF BATTERY
IS > 26 AH OR IF
ENVIRONMENTAL
CONDITIONS
REQUIRE GREATER
AIRFLOW.
RADIO OR MODEM.
NOTE: RADIO CAN BE
MOUNTED ON REAR OF
DOOR BY USING DIN
RAIL. ENSURE THAT THE
RADIO IS MOUNTED ON
THE TOP LEFT HAND
CORNER OF THE DOOR
TO ALLOW THE RADIO
TO CLEAR THE RTU
MODULES WHEN THE
DOOR IS CLOSED.
INSTALL BACKPLANE LOW ENOUGH TO
ALLOW FOR AIRFLOW THROUGH MODULES.
GEARPLATE
BATTERY CAN REST
ON BOTTOM OF
ENCLOSURE OR A
BATTERY BRACKET
CAN BE USED
LIGHTNING ARRESTOR.
INSTALL HIGH ENOUGH TO
ALLOW EASY ACCESS FOR
ANTENNA LEAD
CONNECTION
LEAVE AT LEAST 30 mm
CLEARANCE TO ALLOW
ROOM FOR GLANDS AND
CABLES.
CABLE GLANDS MOUNTED
THROUGH GLAND PLATE
DOUBLE GPO. ONE
OUTLET FOR RTU. ONE
OUTLET FOR LAPTOP
IO WIRING TERMINALS
BATTERY
(MINIMUM 7 AH)
EARTH STUD. ENSURE
GPO, BACKPLANE AND
LIGHTNING ARRESTOR
ARE CONNECTED TO
THIS POINT USING
APPROPRIATE EARTHING
METHODS.
PSU-3
PC-1
IO-3
MC11
ENCLOSURE MUST NOT
CONTAIN OPENINGS IN
THIS AREA TO AVOID
FIRE RISK TO EXTERNAL
ENVIRONMENT
5 DEG
5 DEG
ENCLOSURE – RITTAL AE1045
500 HIGH x 400 WIDE x 210 DEEP mm
SLOTTED DUCT 20 X 60 mm
5.1 Battery and GPO Bracket
When using a 7 AH backup battery, a standard battery holder is available from your RTU supplier. The
bracket supports the battery and allows a General Power Outlet (GPO) to be mounted on the front
using M3 x 10 mm pan head screws. The battery holder also allows an ISB50LN lightning arrestor to
be mounted underneath.
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