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6 Troubleshooting
6-10
CP1E CPU Unit Hardware User’s Manual(W479)
Reference
Reference
Reference
Error flag
Program Error Flag, A401.09
Error code (A400)
80F0
Error information
Program Error Details, A294 to A299
Cycle Time Exceeded Error
Cause
Remedy
This error occurs when the cycle time
PV exceeds the maximum cycle time
set in the PLC Setup.
•
Change the program to reduce the cycle time.
•
Change the maximum cycle time setting.
•
Refer to the Maximum Interrupt Task Processing Time (A440) and
study the maximum cycle time.
For example, use the JUMP instruction to skip sections that are not
executed to shorten the cycle time.
•
The cycle time exceeded error may occur during the following situa-
tion in the use of high-speed counter. Please check the input signal of
high-speed counter.
•
The Z-signal is input at high-frequency.
•
Change the direction of signal at high-frequency.
•
Change the direction of target matching at high-frequency.
Error flag
Cycle Time Too Long Error, A401.08
Error code (A400)
809F
Error information
−
Errors Created with FALS Instructions
Cause
Remedy
FALS instruction executed
(fatal error) in the program.
C100 hex will be added to the FALS number (001 to 1FF hex) and the result will
be stored in A400 as the error code (C100 to C2FF hex).
Check the conditions for executing FALS instructions and remove any causes
for the user-defined error.
Error flag
FALS Error Flag, A401.06
Error code (A400)
C101 to C2FF
Error information
−
Summary of Contents for CP1E-E**D Series
Page 3: ......
Page 66: ...2 Basic System Configuration and Devices 2 22 CP1E CPU Unit Hardware User s Manual W479...
Page 318: ...Appendices A 54 CP1E CPU Unit Hardware User s Manual W479...
Page 322: ...Index 4 CP1E CPU Unit Hardware User s Manual W479...
Page 324: ...Revision 2 CP1E CPU Unit Hardware User s Manual W479...
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