Mitutoyo Measuring Projector User Manual page 78

Example of cable that can be used
The following illustrates two types of reference cables which are used to connect the counter
to a DOS/V PC. One of the cables does not use control lines and other uses control lines.
Cable 1 (Control lines are not used)
Pin No. Signal name
1
2
3
4
5
6
7
8
9
[Counter unit]
Cable 2 (Control lines are used)
Pin No. Signal name
1
2
3
4
5
6
7
8
9
[Counter unit]
No.99MBA043A
N.C
RD
TD
DTR
SG
DSR
N.C
N.C
N.C
N.C
RD
TD
DTR
SG
DSR
N.C
N.C
N.C
6. Specifications
Pin No. Signal name
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
[DOS/V]
Pin No. Signal name
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
[DOS/V]
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