
46
ML-9011A
Serial Interface
Specifications
You can configure marker settings from a computer connected via the serial interface (RS-232C).
The specifications for the connecting cable are given below.
・
D-Sub 9 pins, female
・
UNC is used for nos. 4-40
・
Cross-connected
・
A shield line included
・
Maximum length: 10 m
■
Pin assignments (unit side)
9.1 Cable Specifications
Pin
Signal
Description
1
-
-
2
RXD
Receive Data
3
TXD
Transmit Data
4
DTR
Data Terminal Ready
5
SG
Signal Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
-
-
-
FG
Frame Ground: safety ground or cable shield
Use a connecting cable with a shield line.
Make sure that the case you connect to is designed to resist electromagnetic
interference (EMI).
Chapter
9
Содержание ML-9011A
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