LEGRAND EMS CX3, Техническое руководство, Страница: 73 / 98

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TECHNICAL GUIDE
CX³ EMS E
nErgy
M
anagEMEnt
S
yStEM
WWW.LEGRAND.COM
WIRING
■ 12 VDC power supply created by the
CX³ EMS bus via communication rail or
cable. (1)
■ Connection to the CX³ EMS bus via
communication rail or cable. (1)
■ The USB port on the front (2) is used to
connect a PC in order to configure the
CX³ EMS modules.
(1)
(2)
(1)
■ CX³ EMS bus:
There are 2 possible solutions for connection to the bus:
At the back of the
modules via
communication rail
Cat.Nos 4 149 01/02/03
The CX³ EMS bus connection specifications are common to all CX³ EMS
products and are detailed in the product data sheets.
The use of the configuration software is described in the “CX³ EMS
configuration software” section (see page 76).
At the bottom of the
modules via
communication cables
Cat.Nos 4 149 07/08/09