Instruction Error

What does A295.08 mean?

Incorrect data values were provided in an operand during an attempt to execute an instruction, causing the ER Flag to turn ON. The PLC Setup is configured to stop operation for instruction errors, halting the CPU and contributing to a fatal program error (0x80F0). The Program Error Position (A298/A299) indicates where the error occurred.

• Operand data values are incorrect for the instruction being executed.

Click steps to track your progress.

1. 1

   Check the Program Error Position (A298/A299) to identify the instruction causing the ER Flag.

2. 2

   Refer to the 'Instructions Reference Manual' (Cat. No. W474) for the specific instruction.

3. 3

   Correct the operand data according to the instruction's requirements.