Error Code Check Method And Indication; Error Code Check Method By Display Module - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
38.2

Error Code Check Method and Indication

38.2.1

Error code check method by display module

The error code can be checked by programming tool and display module.
This subsection explains how to set the real time clock in the display module FX
(-2)).
Refer to the following manual for the display module FX
Error code check method by display module
1) Scroll to "ErrorCheck" by pressing [+] or [-] key on "MENU screen" (shown on the right figure).
For the menu system, refer to FX
On this menu screen, the operation keys are as shown below:
Operation
key
ESC
-
+
OK
2) Pressing [OK] key executes the error check and displays the
result on "error display screen" (shown in the right figure).
Press [ESC] key to cancel the operation and return to "Top
screen".
3) If two or more errors occur, press [+] or [-] key to changeover the
page.
Operation
key
ESC Returns to "menu screen."
When one or no error
-
When two or more errors
When one or no error
+
When two or more errors
OK Returns to "menu screen."
Displayed contents
[1] Error flag
[2] Error name
[3] Error code
Number of errors at same time (When two or more errors occur,
[4]
this information displays.)
4) Press [ESC] key to cancel the operation and return to "menu
screen."
/FX
3U 3UC
Contents of operation
Return to "TOP screen".
Moves the cursor up. Moves the cursor at high-speed when
pressed for 1 second or more. When the cursor is located at
the top, [-] key operation is invalid.
Moves the cursor down. Moves the cursor at high-speed
when pressed for 1 second or more. When the cursor is
located at the bottom, [+] key operation is invalid.
Selects a flickering item with the cursor.
Contents of operation
Is invalid.
Displays
display screen.
Is invalid.
Displays the next error display
screen.
Displayed contents
38 Error Check Method and Error Code List
38.2 Error Code Check Method and Indication
-5DM.
3G
→ FX
Series User's Manual - Hardware Edition
3G
Hardware Edition.
*1. Displayed in the FX
the previous error
[1]
[2]
[3]
[1]
[2]
[3]
[1]
[2]
[3]
-7DM (built in the FX -32MT-LT
3U 3UC
Monitor/Test
ErrorCheck
LANGUAGE
Contrast
ClockMenu
EntryCode
ClearAllDev
PLC status
ScanTime
Cassette
*1
CC-Link/LT
-32MT-LT-2.
3UC
When error does not occur
ErrorCheck
No errors
When one error occurs
ErrorCheck
M 0 8 6 6
Ladder error
Error code 6 6 1 2
2 or more errors occur
ErrorCheck 1 / 2
M 0 8 6 0
I/O error
Error code 1 0 2 0
- +
ErrorCheck 2 / 2
M 0 8 6 3
Link error1
Error code 6 3 0 1
31
32
33
34
35
36
37
38
[4]
A
[4]
B
879