Mitsubishi FX3U Series User Manual

FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
253
14 Test Operation, Adjustment, Maintenance and Troubleshooting
14.6 Judgment by Error Codes and Representation of Error Codes
11
High-Speed Counters
12
Output Wiring
13
Wiring for Various Uses
14
Test Run, Maintenance, Troubleshooting
15
IInput/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
14.6.2 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 help function of
GX Developer opens,
and you can check
the details of the
error code.
Display of
conditions of
LEDs on FX
PLC
The PLC error
is displayed.
<Example of screen displayed
in normal state>
<Example of error display screen>

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English