Icom IC-7000 instruction manual Data socket, ACC socket

PANEL DESCRIPTION 1

D DATA socket					1
DATA		PIN No.	NAME	DESCRIPTION
		1	DATA IN	Input terminal for data transmit. (1200 bps: AFSK/9600 bps: G3RUH, GMSK)
		2	GND	Common ground for DATA IN, DATA OUT and AF OUT.
1	2	3	PTT P	PTT terminal for packet operation. Connect to ground to activate the transmitter.
				When grounded, microphone input (pin 6) of [MIC] connector will be disconnected.
3	4
5	6	4	DATA OUT	Data out terminal for 9600 bps operation only.
Rear panel view		5	AF OUT	Data out terminal for 1200 bps operation only.
				Squelch out terminal. Becomes ground level when the transceiver receives a signal
				which opens the squelch.

6SQL •To avoid interfering transmissions, connect squelch to the TNC to inhibit transmission when squelch is open.

•Keep RF gain at a normal level, otherwise a “SQL”signal will not be output.

DACC socket

	ACC			PIN No.	NAME	DESCRIPTION	SPECIFICATIONS
				1	8 V	Regulated 8 V output.	Output voltage	: 8 V ±0.3 V
							Output current	: Less than 10 mA
				2	GND	Connects to ground.	———
						Input/output pin. (HF/50 MHz only)	Ground level	: –0.5 V to 0.8 V
				3	HSEND	Goes to ground when transmitting.	Output current	: Less than 20 mA
						Grounded when transmits.	Input current (Tx)	: Less than 200 mA
	13			4	BDT	Data line for the optional AT-180.	———
9	10	11	12	5	BAND	Band voltage output.	Output voltage	: 0 to 8.0 V
5	6	7	8
1	2	3	4			(Varies with amateur band)
				6	ALC	ALC voltage input.	Control voltage	: –4 V to 0 V
Rear panel view							Input impedance	: More than 10 kŸ
q brown		i gray				Input/output pin. (144/430 MHz only)	Ground level	: –0.5 V to 0.8 V
				7	VSEND	Goes to ground when transmitting.	Output current	: Less than 20 mA
w red		o white
						Grounded when transmits.	Input current (Tx)	: Less than 200 mA
e orange !0black
r yellow		!1pink
				8	13.8 V	13.8 V output when power is ON.	Output current	: Max. 1 A
t green		!2light
y blue			blue	9	TKEY	Key line for the optional AT-180.	———
u purple		!3light
			green				“High” level	: More than 2.4 V
				10	FSKK	Controls RTTY keying	“Low” level	: Less than 0.6 V
							Output current	: Less than 2 mA
				11	MOD	Modulator input.	Input impedance	: 10 kŸ
							Input level	: Approx. 100 mV rms
						AF detector output.	Output impedance	: 4.7 kŸ
				12	AF	Fixed level, regardless of [AF]
							Output level	: 100–300 mV rms
						position indefault settings.
				13	SQLS	Squelch output.	SQL open	: Less than 0.3 V/5 mA
						Grounded when squelch opens.	SQL closed	: More than 6.0 V/100 µA

Color refers to the cable strands of the supplied cable.

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