
Chapter
9
52
ML-73
□□
EL
Chapter
9
Serial Interface Specifications
■
Connection example: Connected to a computer
When using the RS-232C connector, attach the supplied ferrite core on the marker
side as shown below.
Applicable outer diameter of cable:
φ
5.5 mm to
φ
6.5 mm
If the ferrite core is not attached, the marker may malfunction by induction noise.
Marker
Computer
Shield line
Signal Pin No.
Signal
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
RXD
TXD
DTR
SG
DSR
RTS
CTS
RXD
TXD
DTR
SG
DSR
RTS
CTS
FG
Case
Pin No.
Ferrite core
(supplied)
Marker-side
RS-232C connector
Содержание ML-73 EL Series
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