D Acc Socket Information - Icom IC-7200 Instruction Manual

i ACCESSORY SOCKET [ACC]
Enables connection to external equipment such as
a TNC for data communications, a linear amplifier
or an automatic antenna tuner, etc.
• See below for socket wiring information.
o TUNER CONTROL SOCKET [TUNER] (p. 16)
Accepts the control cable from an optional AH-4
/ z
50
hf mh automatic antenna tuner
!0 GROUND TERMINAL [GND] (p. 12)
Connect this terminal to a ground to prevent elec-
trical shocks, TVI, BCI and other problems.

D ACC socket information

• ACC socket
ACC PIN No.
1
13
2
9 10 11 12
5 6 7 8
1 2 3 4
3
Rear panel view
4
q brown gray
i
w red white
o
5
e orange black
!0
r yellow pink
!1
t green light
!2
6
y blue blue
u purple light
!3
7
green
8
9
Color refers to
the cable strands
of the supplied
10
cable.
11
12
13
• When connecting the ACC conversion cable (OPC-599)
Connect to ACC socket
!3
o !0 !1 !2
t y u i
q w e r
.
NAME DESCRIPTION
NC
(* If the modification (p. 97) is
(8 V*)
performed, regulated 8 V output.)
GND Connects to ground.
Input/output pin.
HSEND
Grounded when transmits.
BDT Data line for the optional AT-180.
NC (* If the modification (p. 97) is
(BAND*) performed, band voltage output.)
ALC ALC voltage input.
NC ———
13.8 V 13.8 V output when power is ON. Output current
TKEY Key line for the optional AT-180.
FSKK Controls RTTY keying
MOD Modulator input.
AF detector output.
AF Fixed level, regardless of the
[AF] control position.
Squelch output.
SQLS
Grounded when squelch opens.
ACC 1
!1 DC POWER SOCKET [DC 13.8V] (p. 15)
Accepts 13.8 V DC through the supplied DC power
cable.
Rear panel view
SPECIFICATIONS
Output voltage
Output current
Ground level
Output current
Input current (Tx)
Output voltage
Control voltage
Input impedance
"High" level
"Low" level
Output current
Input impedance
Input level
Output impedance
Output level
SQL open
SQL closed
ACC 2
2
5
4
3
1
8
6 7
q FSKK t AF
w GND y SQLS
e SEND u 13.8 V
r MOD i ALC
PANEL DESCRIPTION
———
: 8 V ± 0.3 V
: Less than 10 mA
———
: –0.5 V to 0.8 V
: Less than 20 mA
: Less than 200 mA
———
———
: 0 to 8.0 V
: –4 V to 0 V
: More than 10 k˘
———
: Max. 1 A
———
: More than 2.4 V
: Less than 0.6 V
: Less than 2 mA
: 10 k˘
: Approx. 100 mV rms
: 4.7 k˘
: 100–300 mV rms
: Less than 0.3 V/5 mA
: More than 6.0 V/100 µA
2
5
4
3
1
6 7
q NC (8 V*) t ALC
w GND y NC
e SEND u 13.8 V
r NC (BAND*)
* See p. 97 for details.
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
10