M&S Systems DMC1HC Door Station Installatoin, Satellite Volume Controls

DOOR STATION INSTALLATOIN

Door stations are an intercom speaker that mounts by a home entrance door. Models are available with and without a doorbell button.

1.At each Door Station location, strip approximately 4 inches of jacket from the cables and separate the colored wires. Strip 1/2 inch of insulation from each wire.

2.At the Door Station end of the cable, cut off the cable’s drain wire (the shield wire) all the way back to the cable sheath to prevent it from shorting to any Door Station parts.

3.If the Door Station has a bell button, connect the YELLOW and ORANGE to the bell button’s screw terminals (either wire to either terminal).

4.Use a wire nut to connect the RED wire to the RED Door Station speaker wire.

5.Use a wire nut to connect the BLACK wire to the BLACK Door Station speaker wire.

6.Tuck the wires into the enclosure and mount the Door Station using the two screws provided.

SATELLITE VOLUME CONTROLS

Monaural 45-ohm speakers can be connected to the dmc1 Master Station to distribute radio, CD, or portable music player sound throughout the installation. Each mono speaker is controlled by a single Model MVC1 (white) or MVC1A (almond) volume control that mounts in a single- gang J-box.

CAUTION

ANY SPEAKER CONNECTED TO THE DMC1 MUST BE 45 OHMS! Do not connect any 8 ohm speakers or damage to the dmc1 Master Station will occur!

Use wire nuts for the following connections.

1.At each volume control location, strip approximately 4 inches of jacket from the cables and separate the colored wires. Strip 1/2 inch of insulation from each wire.

2.Connect the SHIELD wire from the MS2SX5SC cable that goes to the speaker location to the RED wire from the MVC1 volume control and to the BROWN and WHITE/BLUE wires from the Cat-5 cable that goes to the dmc1 Master Station. (Four wires in this wire nut, this is the ground connection.)

3.Connect the GREEN and WHITE/BROWN wires from the Cat-5 cable that goes to the dmc1 Master Station to the GREEN wire from the MVC1 volume control. (Three wires in this wire nut, this is the audio signal connection.)

4.Connect the BLUE wire from the MS2SX5SC cable that goes to the speaker location to the BLUE wire from the MVC1 volume control. (Two wires in this wire nut, this is the speaker – connection.)

5.Connect the VIOLET wire from the MS2SX5SC cable that goes to the speaker location to the VIOLET wire from the MVC1 volume control. (Two wires in this wire nut, this is the speaker + connection.)

6.Tuck the wires into the J-box and mount the MVC1 volume control to the J-box using the two screws provided.

BLACK

RED

MS4DCXSC

CABLE

FROM MASTER

ORANGE

YELLOW

Figure 5. Door Station Installation

WARNING !!!	45-OHM
	INTERCOM
USE ONLY A 45-OHM
	SPEAKER
INTERCOM SPEAKER
OR DAMAGE TO MASTER
MAY OCCUR !!!
SHIELD WIRE	VIOLET	BLUE
		MS2SX5SC
CAT-5 CABLE	VIOLET	SPEAKER
		CABLE
FROM MASTER
		BLUE
BROWN &
BLUE / WHITE
	RED
		MVC1
THESE WIRES ARE		MONAURAL
		VOLUME
NOT CONNECTED
		CONTROL
GREEN &	GREEN
BROWN / WHITE

Figure 6. MVC-1 Volume Control Wiring

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