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464
Error Classification and Confirmation
Section 9-1
Non-fatal Errors
Auxiliary Area
■
Error Code Storage Word
The error code is stored in A400 when an error occurs. If two or more errors
occur at the same time, the most serious error will be stored.
■
Error Flags
Flags that indicate the type of error are allocated in the Auxiliary Area.
■
Error Information
This area indicates specific information on the meaning of error flags and pro-
vides information on error location and error details.
4.1.
→
0.1.
→
FAL instruction executed for FAL number 001
:
:
4.2.
→
0.0.
→
FAL instruction executed for FAL number 256
:
:
4.2.
→
f.f.
→
FAL instruction executed for FAL number 511
0.0.
→
f.1.
→
Flash memory error
0.0.
→
8.b.
→
→
→
Unit number of interrupt task error occurrence
Interrupt task error
Example Displays of Unit Numbers for which an Interrupt Task Error Has Occurred
→
8.0.
→
→
0.0.
Special I/O Unit with unit number 1
→
8.0.
→
→
0.f.
Special I/O Unit with unit number 15
→
8.0.
→
→
s.f.
Special I/O Unit with unit number 95
0.0.
→
9.b.
→
→
→
Location of PLC Setup error
PLC Setup error
Example Displays for Locations of PLC Setup Errors
→
0.0.
→
→
0.0.
PLC Setup internal address: 0000 hex
→
0.1.
→
→
f.f.
PLC Setup internal address: 01FF hex
0.0.
→
8.a.
→
Built-in analog I/O error
0.2.
→
0.0.
→
CPU bus error for CPU Bus Unit with unit number 0
:
:
0.2.
→
0.f.
→
CPU bus error for CPU Bus Unit with unit number F
0.3.
→
0.0.
→
Error for Special I/O Unit with unit number 0
:
:
0.3.
→
s.f.
→
Error for Special I/O Unit with unit number 95
0.3.
→
f.f.
→
Error for Special I/O Unit with unknown unit number
0.0.
→
d.1.
→
Option Board error for option slot 1
0.0.
→
d.2.
→
Option Board error for option slot 2
0.0.
→
f.7.
→
Battery error
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...