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FX
Series Programmable Controllers
3U
User's Manual - Hardware Edition
Error
PLC operation at
bit
error occurrence
Special block error condition [D8166]
b0
b1
b2
b3
Continues
operation
b4
b5
b6
b7
b8 to
⎯
b15
288
Contents of error
Unit 0 access error
Unit 1 access error
Unit 2 access error
Unit 3 access error
Unit 4 access error
Unit 5 access error
Unit 6 access error
Unit 7 access error
Not used
14 Test Operation, Adjustment, Maintenance and Troubleshooting
14.6 Judgment by Error Codes and Representation of Error Codes
This error occurs when an operation is executed
or when the END instruction is executed.
• Review the program and check the contents of
the operands used in applied instructions.
• Verify that the specified buffer memories exist
in the counterpart equipment.
• Verify that extension cables are correctly
connected.
Action
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Table of Contents
Troubleshooting
