Elite Suite ELT-KLED Instrukcja Instalacji Pobierz pdf (Strona 6)

Communication Connection

Support for up to 250 keypads per condominium controller is

provided, connection to the system controller uses the network

communication RS-485 interface. This interface is an isolated

interface and requires power to be supplied to the N+ and N-

terminals.

Figure 3 - Wire Loom Colour Coding and Function

When using more than one PSU to supply multiple wiring runs

of condominium keypads only connect the +12 output of ONE

power supply unit to the N+ and N- terminals of the

controller. Each PSU unit should have the common (0V or -)

connected together to ensure a common 0V.

3 ELT-KLED EliteSuite Installation Manual

1 2 3 4 5 6 7 8 9 10 11 ... 31 32

Brak uwag

Elite Suite ELT-KLED Instrukcja Instalacji Strona 6