3 program errors – KEYENCE Visual KV Series User Manual
Page 399
10.1 Error List
Chapter 10 Troubleshooting
1-375
1
10
10.1.3 Program Errors
Errors in a program can be displayed on the LCD on the KV-P3E(01) handheld
programmer.
•
Error messages "Erased overline" and "Capacity over" may be displayed when
instructions are written. By pressing the [CLEAR] key, editing can be continued.
•
Other messages may be displayed when the operation mode is changed from
PROGRAM to RUN, or when a syntax check (FUN74) is executed. When the
operation mode is returned to PROGRAM (or when the [CLEAR] key is pressed
during the syntax check), the line where the error occurred will be displayed.
Correct the line.
•
If there are two or more errors in the program, the line with the lower line No.
among lines with errors is displayed when the operation mode is returned to
PROGRAM. Correct the line, and change the operation mode to RUN. Then, the
next line containing an error will be displayed. Correct this line in the same way.
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KVHKA Chap 10.p65
08.3.11, 11:21 AM
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