Omron FQM1-MMA21 Detailed Explanations on the Auxiliary Area, Error Codes and Error Flags

Auxiliary Area Allocations Appendix D

Detailed Explanations on the Auxiliary Area

Error Log Area: A100 to A199

A100	Error code
A101	Error contents
A102	0101
A103	0101
A104	0101
A195	Error code
A196	Error contents
A197	0101
A198	0101
A199	0101

Error record

Error record

The following data would be generated in an error record if a memory error (error code 80F1) occurred with the error located in the System Setup (04 hex).

80F1

0004

0101

0101

0101

The following data would be generated in an error record if an FALS error with FALS number 001 occurred

C1 01

0000

0101

0101

0101

Error Codes and Error Flags

Classification	Error code	Meaning	Error flags
System-defined	80F1	Memory error	A403
fatal errors
	80C0	I/O bus error	---
	80CE	No End Cover	---
	80CF	Sync bus error
	80E0	I/O setting error	---
	80F0	Program error	A405
	809F	Cycle time too long error	---
System-defined	009B	System Setup setting error	A409
non-fatal errors
User-defined	C101 to C2FF	FALS instruction executed (See note 1.)	---
fatal errors
User-defined	4101 to 42FF	FAL instruction executed (See note 2.)	---
non-fatal errors

Note (1) Codes C101 to C2FF will be stored for FALS numbers 001 to 511.

(2)Codes 4101 to 42FF will be stored for FAL numbers 001 to 511.

(3)Only the contents of A405 is stored as the error flag contents for program errors.

(4)0000 hex will be stored as the error flag contents.

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