LEGRAND EMS CX3, Техническое руководство, Страница: 29 / 98

27
TECHNICAL GUIDE
CX³ EMS E
nErgy
M
anagEMEnt
S
yStEM
WWW.LEGRAND.COM
WIRING
■ Control contacts:
These are supplied to the module by
volt-free contacts.
You will find possible wiring
examples on the module
technical data sheet 4 149 30.
■ 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 specifications for connection to the CX³ EMS bus are common to all CX³
EMS devices and are described in the product technical data sheets.
At the bottom of the
modules via
communication cables
Cat. Nos
4 149 07/08/09
RAIL CONNECTION CABLE CONNECTION