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547
Auxiliary Area Allocations by Address
Appendix D
A401
A401.09 Program Error
Flag
(fatal error)
ON when program contents are
incorrect.
CPU Unit operation will stop and the
ERR/ALM indicator on the front of
the CPU Unit will light. The task num-
ber where the error occurred will be
stored in A294 and the program
address will be stored in A298 and
A299.
The type of program error that
occurred will be stored in A295.08 to
A295.15. Refer to the description of
A295 for more details on program
errors.
This flag will be turned OFF when
the error is cleared.
ON: Error
OFF: No error
Cleared
Cleared
Refreshed
when error
occurs.
A294,
A295,
A298 and
A299
A401.10 I/O Setting
Error Flag
(fatal error)
ON when a Basic I/O Unit or I/O
Control Unit is mounted. (These
Units cannot be used.)
CPU Unit operation will stop and the
ERR/ALM indicator on the front of
the CPU Unit will light.
This flag will be turned OFF when
the error is cleared.
ON: Error
OFF: No error
Cleared
Cleared
Refreshed
when error
occurs.
A405.08
A401.11 Too Many I/O
Points Flag
(fatal error)
ON when the number of CPM1A
Expansion Units and Expansion I/O
Units exceeds the limit, when the
number of words allocated to these
Units exceeds the limit, or when too
many CJ-series Units are mounted.
CPU Unit operation will stop and the
ERR/ALM indicator on the front of
the CPU Unit will light.
This flag will be turned OFF when
the error is cleared.
ON: Error
OFF: No error
Cleared
Cleared
Refreshed
when error
occurs.
A407
A401.13 Duplication
Error Flag
(fatal error)
ON in the following cases:
• Two CPU Bus Units have been
assigned the same unit number.
• Two Special I/O Units have been
assigned the same unit number.
CPU Unit operation will stop and the
ERR/ALM indicator on the front of
the CPU Unit will light.
The duplicated unit number is indi-
cated in A409 to A416.
(This flag will be turned OFF when
the error is cleared.)
ON: Duplica-
tion error
OFF: No
duplication
Cleared
Cleared
Refreshed
when error
occurs.
A410 to
A416
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
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...