LEGRAND EMS CX3, Technical Manual, Page: 27 / 98

25
TECHNICAL GUIDE
CX³ EMS E
nErgy
M
anagEMEnt
S
yStEM
WWW.LEGRAND.COM
PRODUCT SELECTION
Only one catalogue number to remember: 4 149 30. The various information type parameters are set by 4 microswitches on the
side of the module and/or by software programming.
MICROSWITCH
POSITION
DETAILS
X 1 X 2 X 3
1 2 3 4
Software programming –default configuration
In this case, information from the 3 inputs is generic:
“active” or “inactive” input
For the configurations below, place the microswitches as shown.
1 2 3 4
x 1 steady
x 2 flashing
x 3 steady
ON = red = contact closed
OFF = orange = open on fault
OFF = green = contact open
1 2 3 4
ON = red = contact closed
OFF = orange = open on fault
OFF = green = contact open
SLAVE = duplicate
function
1 2 3 4
x 1 not used
x 2 not used
x 3 not used
Image of hard-wired contacts, only the bus information
is enabled
1 2 3 4
x 1 steady
x 2 not used
x 3 steady
Associated with a contactor or relay, Image of hard-wired contacts
1 2 3 4
Associated with a contactor or relay,
Image of hard-wired contacts
SLAVE = duplicate
function
1 2 3 4
x 1 steady
x 2 steady
x 3 steady
Image of hard-wired contacts
1 2 3 4
x 1 not used
x 2 flashing
x 3 not used
Associated with several fault contacts
1 2 3 4
x 1 steady
x 2 steady
x 3 steady
Only possible on
DMX³
Plugged-in position
Test position
Drawn-out position
1 2 3 4
Plugged-in position
Test position
Drawn-out position
SLAVE = duplicate
function
1 2 3 4
Spring loaded
Ready to load
Spring not loaded
1 2 3 4
Spring loaded
Ready to load
Spring not loaded
SLAVE = duplicate
function
off
on
Microswitch on OFF
off
on
Microswitch on ON
Details and examples can be found in «CX³ EMS Configuration
Software/Product Data Sheet» on page 76.