Icom IC-PW1 Instruction Manual - Page 7

Dacc-1 Socket Dacc-2 Socket

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1 PANEL DESCRIPTION !0 EXCITER SELECTOR [EXCITER] (pgs. 7-9) Sets the connected exciter number. - Select [1] when 1 exciter is connected. [ACC-2] outputs the received [ACC-1] signal to another Icom option such as the EX-627 AUTOMATIC ANTENNA SELECTOR. - Select [1&2] when 2 exciters or 1 exciter with 2 specified band antenna connectors is connected. !1 INPUT ANTENNA CONNECTORS [INPUT1]/[INPUT2] (p. 6) Accept a 50 Ω antenna with a PL-259 connector. D ACC-1 SOCKET ACC-1 7 6 3 1 524 Rear panel view PIN NO. PIN NAME DESCRIPTION SPECIFICATIONS 1 8 V Regulated reference 8 V DC input for band control. Input voltage Input current : 8 V ±0.3 V : Less than 10 mA 2 GND Connects to ground. Input/output pin. Ground level : -0.5 V to 0.8 V 3 SEND Goes to ground when transmitting. Output current : Less than 20 mA When grounded, transmits. Input current : Less than 200 mA 4 BAND Band voltage input. (Varies with amateur band) Input voltage : 0 to 8.0 V 5 ALC ALC voltage output. Control voltage : -10 to 0 V Output impedance : 10 kΩ 6 NC No connection. 7 13.8 V 13.8 V DC input terminal. Input current : Less than 1 A D ACC-2 SOCKET (w/[EXCITER] is "1") The following descriptions are applied when the [EXCITER] switch is set to "1" (default). When [EXCITER] is set to "1&2," [ACC-2] functions the same as [ACC-1] above for the 2nd exciter. ACC-2 7 6 3 1 524 Rear panel view PIN NO. PIN NAME DESCRIPTION SPECIFICATIONS 1 8 V Regulated reference 8 V DC output Output voltage from the [ACC-1] socket. Output current : 8 V ±0.3 V : Less than 10 mA 2 GND Connects to ground. Input/output pin. Ground level : -0.5 V to 0.8 V 3 SEND Goes to ground when transmitting. Output current : Less than 20 mA When grounded, transmits. Input current : Less than 200 mA Band voltage output from the 4 BAND [ACC-1] socket. (Varies with amateur band) Output voltage : 0 to 8.0 V 5 ALC ALC voltage output. Control voltage : -10 to 0 V Output impedance : 10 kΩ 6 NC No connection. 7 13.8 V 13.8 V DC output terminal from the [ACC-1] socket. Output current : Less than 1 A 4

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4
1
PANEL DESCRIPTION
D
ACC-1 SOCKET
D
ACC-2 SOCKET
(w/[EXCITER] is “1”)
The following descriptions are applied when the
[EXCITER] switch is set to “1” (default). When [EX-
CITER] is set to “1&2,” [ACC-2] functions the same
as [ACC-1] above for the 2nd exciter.
ACC-1
PIN NO.
PIN NAME
DESCRIPTION
SPECIFICATIONS
1
8 V
Regulated reference 8 V DC input
for band control.
Input voltage
: 8 V ±0.3 V
Input current
: Less than 10 mA
2
GND
Connects to ground.
3
SEND
Input/output pin.
Goes to ground when transmitting.
When grounded, transmits.
Ground level
: –0.5 V to 0.8 V
Output current
: Less than 20 mA
Input current
: Less than 200 mA
4
BAND
Band voltage input.
(Varies with amateur band)
Input voltage
: 0 to 8.0 V
5
ALC
ALC voltage output.
Control voltage
: –10 to 0 V
Output impedance : 10 k
Ω
6
NC
No connection.
7
13.8 V
13.8 V DC input terminal.
Input current
: Less than 1 A
Rear panel
view
1
2
3
4
5
6
7
ACC-2
PIN NO.
PIN NAME
DESCRIPTION
SPECIFICATIONS
1
8 V
Regulated reference 8 V DC output
from the [ACC-1] socket.
Output voltage
: 8 V ±0.3 V
Output current
: Less than 10 mA
2
GND
Connects to ground.
3
SEND
Input/output pin.
Goes to ground when transmitting.
When grounded, transmits.
Ground level
: –0.5 V to 0.8 V
Output current
: Less than 20 mA
Input current
: Less than 200 mA
4
BAND
Band voltage output from the
[ACC-1] socket.
(Varies with amateur band)
Output voltage
: 0 to 8.0 V
5
ALC
ALC voltage output.
Control voltage
: –10 to 0 V
Output impedance : 10 k
Ω
6
NC
No connection.
7
13.8 V
13.8 V DC output terminal from the
[ACC-1] socket.
Output current
: Less than 1 A
Rear panel
view
1
2
3
4
5
6
7
!
0
EXCITER SELECTOR [EXCITER]
(pgs. 7–9)
Sets the connected exciter number.
- Select [1] when 1 exciter is connected. [ACC-2] outputs
the received [ACC-1] signal to another Icom option such
as the EX-627
AUTOMATIC ANTENNA SELECTOR
.
- Select [1&2] when 2 exciters or 1 exciter with 2 speci-
fied band antenna connectors is connected.
!
1
INPUT ANTENNA CONNECTORS
[INPUT1]/[INPUT2]
(p. 6)
Accept a 50
Ω
antenna with a PL-259 connector.