Aiphone JA-2MCD, Ja-2hcd Wiring, Options, Names JA-2MECD, NP Non-polarizedP Polarized

4-1

Wiring

Insert the wire into the terminal securely.

[1]Master monitor station JA-2MECD, JA-2MCD

[2]Sub monitor station JA-2HCD or Sub master station JA-2SD (Audio only)

[3]Video door station JA-DAC

[4]Video or audio door station JA-DAC, JA-D

[5]Power supply +, – (DC 24V)

[6]OPTION Door release EL-9S (12V AC 0.35A) or equivalent Requires a separate AC transformer. Separately run a cable for each audio/video and door release.

[7]OPTION Call extension speaker IER-2

[8]Impedance matching switch

Terminate the last sub station, putting SW to A position. Otherwise both video image and audio quality will be affected.

[9]Adaptor for Motion Detect Sensor & Camera (SOP available in USA only)

[10]OPTION Use RY-3DL adaptor to connect 1~2 door releases

of other manufacture, rated more than EL-9S.

NP: Non-polarized P: Polarized

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			JA-2MECD
			JA-2MCD
#1				#1	#2
	(PR)		B1
E		[1]	B2
	(BL)
+		[2]	A1
			A2
	(GR)		A1
b2	(YE)		A2
			C1
b1		[3]
	(OG)		C2
V -			C1
V +	(RD)		C2
			S	DC24V
		[4]
	(BR)		S
		[5]
#2	L1 (BR)	EL-9S	JA-2HCD
	(RD)	1		#1
	L1
	L2
	(OG)	EL-9S
	(YE)	2
	L2
Options

1Foot talk switch

Connect foot call switch (locally available) to PURPLE, BLUE wires (dry contact closure).

2Manual press-to-talk restriction

Short between PURPLE and GREEN wires to prevent manual TALK button operation.

3Local door release

Connects a local door release which has bigger contact capacity than EL-9S. For two door releases, use an RY-3DL adaptor (See Wiring diagram of RY-3DL on Page 4).

4Video output to video apparatus, video printer, etc. (NTSC, 1Vp-p/75 Ω).

5Two EL-9S door releases

Connect an EL-9S to BROWN & RED leads, which corresponds to Door station 1. And, for door station 2, connect the other EL-9S to ORANGE & YELLOW wires.

•For JA-2HCD, only the functions No.1 & 2 are available.

•Cut off unused wires to prevent shorting.

5	NAMES
5-1
JA-2MECD
								[7]
	[1]
							DOOR	[8]
							1
							2
								[9]
	[3]	SET					MONITOR	[10]
	[4]
		SET SAVE						[11]
		PLAY					CALL
	[5]							[12]
			JA-2MECD		BRIGHT
				L		H
		REC						[13]
[2]	[6]							[14]
			TALK					[15]
		VIDEO OUT	LIGHT		DOOR CALL		TONE
			OFF AUTO		1 2	1&2
	[16]							[19]
	[17]							[18]

Names (JA-2MECD)

[1]LCD (4 inch color)

[2]POWER Switch

[3]Speaker for chime & internal pre-tone/voice

[4]ABSENCE SET button

[5]PLAY button

[6]REC button

[7]Mic.

[8]Door call-in LED (red)

[9]PanTilt control pad

[10]MONITOR button

[11]Screen brightness control

[12]ROOM CALL button

[13]Transmit LED (red)

[14]Door release button

[15]TALK button

[16]VIDEO output (JA-2MECD only)

[17]Camera white light auto ON/OFF switch

[18]Active door call-in selector switch 1, 2 & 1&2

[19]Chime TONE volume control

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