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12 DISPLAY UNIT
12.2 Checking and Clearing Errors
12.2
Checking and Clearing Errors
With operations on the display unit, errors that have occurred in the flexible high-speed I/O control module can be checked. In
addition, errors that have occurred and have not been cleared yet can be cleared.
Checking errors
Check errors that have occurred in the flexible high-speed I/O control module by specifying Latest error code (Un\G100) in
"BUF MEM MON/TES".
For details on the error codes, refer to the following.
Page 238 List of Error Codes
Ex.
When an error has occurred in the flexible high-speed I/O control module with the start I/O number 10
"BUF MEM MON/TES" window
1.
Press the
button.
"BUFF MEM ADDR INPUT FORMAT" window
2.
Set the buffer memory address input type to "DEC" with
the
and
buttons, and press the
button.
"BUFF MEM ADDR" window
3.
Move the cursor with the
and
buttons, and increase
or decrease the value selected with the cursor to 100
with the
and
buttons. Press the
button.
Buffer memory monitor window
4.
Check the error that has occurred in the buffer memory
monitor window.
OK
OK
OK
Summary of Contents for MELSEC-L Series LD40PD01
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