Mitsubishi FX3U-232-BD User Manual page 574

FX Series PLC User's Manual - Data Communication Edition
Programming Communication
1.2 Procedures Before Operation
The flow chart below shows the programming communication setting procedures up until data link:
Sequence programming
Determine system configration and selection
Connection configuration
Connection cable connection
Perform PLC communication setting
Set personal computer connection.
Based on SD/RD lamp lighting status and
contents of error check devices,verify that
communication is being executed normally.
If there are problems, refer to the troubleshooting
(Chapter 7).
*1 For the programming tool to PLC connection procedure, refer to this manual or the respective programming tool
manual.
For details on operation methods, refer to the respective programming tool manual.
H-4
Refer to Chapter 1
Outline
Refer to Chapter 2
Refer to Chapter 3
Refer to Chapter 4
Refer to Chapter 5
(initialization).
Refer to Chapter 6
1.2 Procedures Before Operation
Outline of system
• Applicable PLC versions
• Applicable programming tools
System configuration
• Standard built-in port (provided)
• Selecting communication equipment operating
in accordance with RS-422/RS-232C
• Cautions on configuration
Selecting connection cables
• Selecting cable for each communication
equipment
Connection cable connection diagram
Programming tool
*1
Connect PLC
PLC serial communication setting
• Communication setting is not necessary.
(Confirm that setting is provided.)
Setting connection of Windows software
• Communication port for connecting
personal computer
• Selecting the baud rate
Communication test
• Windows software (only GX Developer)
Setting is not required in programming
tool.
In added communication extension
equipment, standard built-in port is not
provided.
1 Outline