Mitsubishi FX3U-422-BD - Page 484

F-4
FX Series PLC User's Manual - Data Communication Edition
Non-Protocol Communication (RS/RS2 Instruction)
1 Outline
1.1 Outline of System
• RS2 instruction(FX3G)
ch2
ch1
ch0
Communication
equipment
operating in
accordance with
RS-232C
or RS-485
The amount of send data or
receive data can be 4096
points maximum.
For details, refer to Chapter 2.
For wiring, refer to
Chapter 4.
For selection, refer to
Chapter 3.
The amount of send data or
receive data can be 4096
points maximum.
For details, refer to Chapter 2.
For wiring, refer to
Chapter 4.
For selection, refer to
Chapter 3.
The amount of send data or
receive data can be 4096
points maximum.
For details, refer to Chapter 2.
For wiring, refer to
Chapter 4.
To check applicable PLC
models, refer to Section 1.3.
Total extension distance
For specifications,
refer to Chapter 2.
4096 points data
4096 points data
4096 points data
Transfer direction
Bar code reader
Printer
Bar code reader
Printer
Bar code reader
Printer
Transfer
direction
Transfer direction
FX
3G PLC
Bar code reader
Important points and reference
chapter/section
System
Printer
RS-232C: 15 m (49' 2")
RS-485: 500 m (1640' 5") [50 m (164' 0") when 485BD is used]
Word devices
Word devices
Word devices
Communication
equipment
operating in
accordance with
RS-232C
or RS-485
RS-422
Standard
built-in port +
RS-232C/RS-422
Converter