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RS-232-C Interface
Cassette Interface
Pin
No.
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
RS-232C Interface
Symbol
GND
TXR
RXR
RTS
CTS
DSR
GND
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
N C
DTR
N C
N C
N C
N C
N C
Description
Transmit Data
Receive Data
Request to send
Clear to send
Data set ready
Data terminal
ready
Pin
No.
1
2
3
4
5
6
7
8
Cassette Interface
Symbol
REM 1
GND
REM 2
R x C
T x C
GND
N C
N C
Description
Remote
Remote
Receive data for
CMT
Transmit data for
CMT
GND
Input level: Inpedance lOOohm
(800mV - 5Vpp)
Output level: Inpedance 3.3Kohm
(650mVpp)
REMote: 6 VDC 0.5A max.
References / 59
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