Installation manual

!
When using more than one power supply to supply mulple wiring runs of
Protégé® EliteSuite® Eclipse LED Keypad connect the +12V terminals of only
ONE power supply unit to the N+ and N- terminals of the controller. Each power
supply unit should have the common (0V or -) connected together to ensure a
common 0V.
4.2CommunicaonConnecon
Support for up to 250 keypads per condominium controller is provided. Connecon to the system
controller uses the network communicaon RS-485 interface. The Protégé® EliteSuite® Eclipse LED
Keypad also requires power to be supplied to the N+ and N- terminals.
KEYPAD #1
KEYPAD #2
KEYPAD #250
+12V
0V
NA
NB
+12V
0V
NA
NB
+12V
0V
NA
NB
N+ N- NA NB
+
-
External +12V power supply. If more than one
power supply is used ensure that the 0V (-) is
connected to all other power supply devices powering
modules on the same system controller .
System Controller network communica�on
terminals and module network.
RED
BLACK
BLUE
WHITE
RED
BLACK
BLUE
WHITE
RED
BLACK
BLUE
WHITE
Figure 3 - Communicaon Connecon
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