Commax DRC-nSC Podręcznik Użytkownika Pobierz pdf (Strona 8)

- When wiring, please use a tool similar to a screwdriver.

Multi Entry Panel Bld. Distributor

ID : 1 CH 1

ID : 2 CH 2

ID : 3 CH 3

ID : 4 CH 4

1) Wiring Diagram

(Power source from building distributor) (Multi-Entry Panel powered separately)

2) Wiring

— Please pay attention to the polairy of the wires. Units will not work properly when

mis-wired.

— If the distance between the building distributor and the Multi-Entry Panel is within

20m, the power is supplied from the building distributor.

If the distance between the building distributor and the Multi-Entry panel is greater

than 20m, a separate power source (RF-1A for Audio-type Multi-Entry Panels) is

required. The maximum extended distance range cannot exceed 100m. (In the case

of using a separate power source, there is no power line connection between the

building distributor and the Multi-Entry Panel units)

— The allotted ID of the Multi-Entry Unit should match with the assigned number of the

connection terminal of the building distributor (CCU-BD) as follows.

9. System & Wiring Diagram

3)System Diagram

1 2 3 4 5 6 7 8 9 10

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Commax DRC-nSC Podręcznik Użytkownika Strona 8