Owner's Manual Audio Recorder AR-200
57
Appendices
Control I/O Connector specifications
fig.contB
fig.continput
* Control Input and DC Input Terminal (CONT A) “1,2” are
connected in parallel with Control I/O Connector (CONT B)
“1,2.”
* When using Program Playback on a PC card created by the
AR-3000, use connectors 1 (INC), 3 (DEC), 5
(EXCHANGE), 9 (START), and 10 (STOP)
* Do not make any connection to NC pins, since this will cause
faulty operation.
DC power supply
• Power can be supplied to the AR-200 from an external
power supply unit (DC power supply) as well as from
the AC adaptor.
• To supply power from an external power supply unit
(DC power), use the Control Input and DC Input
Terminal (CONT A) or the Control I/O Connector
(CONT B) DC IN and GND pins.
Power supply specifications:
DC +9—24 V, 900 mA
• The DC OUT pin of the Control I/O Connector (CONT
B) can be used as power supply for a sensor, etc.
* Never short a power supply pin (21, 24, 25) to the GND pin,
since this will damage the unit.
* When using the DC OUT, be careful not to exceed the
maximum rating (100 mA).
For reasons of safety, do not connect the DC IN + pin of the
Control Input and DC Input Terminal (CONT A) to metal
parts such as the chassis or the Control I/O Connector
(CONT B).
Do not supply electrical power simultaneously to multiple
connectors or terminals; doing so may result in damage to
the unit.
13 1
25 14
Port No. Signal Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1/INC
2
3/DEC
4
5/EXCHANGE
6
7
8
9/START
STOP
GND
GND
BUSY OUT
NC
CONT OUT
GND
BUSY OUT
CONT OUT
NC
NC
DC OUT (+5 V, Max :100 mA)
GND
GND
DC IN (+9 – 24 V, 900 mA)
DC IN (+9 – 24 V, 900 mA)
Control Input
Control Output
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