Panasonic VL-GM201A Wiring schematic diagram, Power cable/wire type and distance

Introduction and Installation

Wiring schematic diagram
Door station	Terminal box
	(4-conductor wiring)

D1 D2

(Non polar)

PBX

(Example: KX-TDA50)

Monitor station

D1
D2
P1
P2	(Non polar)
S1
S2	(Non polar)

Power cable	Door opener
AC adaptor
Power cord

Note:

LThis door opener wiring schematic diagram is only an example. Refer to the wiring instructions provided with your door opener and PBX for details.

LRefer to the technical data on page 30 when connecting to a door opener.

Power cable/wire type and distance

LPower cable (between the monitor station and the AC adaptor): Type: Ф1.2 Fire alarm cable 16 AWG

Distance: Maximum 30 m (about 98 feet)

LWire (between the monitor station and the door station): Type: General cable CAT-3 24 AWG

Distance: Maximum 100 m (about 328 feet)

Loop resistance: 18.4 Ω or lower

LWire (between the monitor station and PBX): Type: General cable CAT-3 24 AWG Distance: Maximum 100 m (about 328 feet)

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