Part Names And Functions - Mitsubishi Electric QJ71C24N User Manual

4 SETTINGS AND PROCEDURES PRIOR TO OPERATION

4.3 Part Names and Functions

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Part names of Q series C24 are shown below.
Name
1) Display LED
2) RS-232 interface
3) RS-422/485 interface
4) RS-422/485 interface
5) Serial number plate
Contents
Display LED (For details, see (1).)
RS232 interface for serial communication with external
devices (D-Sub 9 pin)
RS422/485 interface for serial communication with external
devices (2-piece terminal block)
RS422/485 interface for serial communication with external
devices (2-piece plug-in socket block)
Indicates the serial No. of the serial communication module.
MELSEC-Q
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