Mitsubishi FX3G Series User Manual

14 Test Operation, Adjustment, Maintenance and Troubleshooting
14.6 Judgment by Error Codes and Representation of Error Codes
177
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed Counters
12
Output Wiring
13
Wiring for Various Uses
14
Test Run, Maintenance, Troubleshooting
15
Input/Output Powered Extension Units
16
Input/Output Extension Blocks
17
Extension Power Supply Unit
18
Other Extension Units and Options
19
Display Module
20
Terminal Block
14.6 Judgment by Error Codes and Representation of Error Codes
Error codes can be checked with the programming tool and display module.
14.6.1 Operation and check by GX Developer
1 Connect the personal computer and the PLC.
2 Execute the PLC diagnosis.
Click [Diagnostics] [PLC diagnostics] on the tool menu, and the diagnosis of PLC will start.
3 Check the results of diagnosis.
Display the following window to check the errors.
The LED status
of FX PCL is
displayed.
Example: one error occurs
The error in PLC
is displayed.
Open the help window of GX
Developer to check the error details.
Example: No error

Mitsubishi FX3G Series Specifications

General

Model	FX3G Series
Power Supply	AC 100-240V or DC 24V
Program Capacity	32, 000 steps
Execution Speed	0.21 µs/basic instruction
Communication Options	RS-422, USB, Ethernet
Expansion Modules	Analog, digital, communication
Programming Language	Ladder Logic, Instruction List
Built-in Functions	High-speed counters, pulse output
Analog I/O	Available via expansion modules