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553
Auxiliary Area Allocations by Address
Appendix D
A439
All
Pulse Output
3 Stop Error
Code
If a Pulse Output Stop Error occurs
for pulse output 3, the error code is
stored.
---
Retained
Cleared
Refreshed
when ori-
gin search
starts.
Refreshed
when a
pulse out-
put stop
error
occurs.
---
A440
All
Max. Interrupt
Task Process-
ing Time
Contains the Maximum Interrupt
Task Processing Time in units of
0.1 ms.
(This value is written after the inter-
rupt task with the max. processing
time is executed and cleared when
PLC operation begins.)
0000 to FFFF
hexadecimal
Cleared
Cleared
See Func-
tion col-
umn.
---
A441
All
Interrupt Task
With Max.
Processing
Time
Contains the task number of the
interrupt task with the maximum pro-
cessing time. Hexadecimal values
8000 to 80FF correspond to task
numbers 00 to FF. Bit 15 is turned
ON when an interrupt has occurred.
(This value is written after the inter-
rupt task with the max. processing
time is executed and cleared when
PLC operation begins.)
8000 to 80FF
hexadecimal
Cleared
Cleared
See Func-
tion col-
umn.
---
A444
All
Pulse Output
0 Stop Error
Code
If a Pulse Output Stop Error occurs
for pulse output 0, the error code is
written to this word.
---
---
Cleared
Refreshed
when ori-
gin search
starts.
Refreshed
when a
pulse out-
put stop
error
occurs.
---
A445
Pulse Output
1 Stop Error
Code
If a Pulse Output Stop Error occurs
for pulse output 1, the error code is
written to this word.
---
---
---
A494
A494.00
to
A494.07
Memory
Casette Verifi-
cation Results
Stores the results of comparing data
in the Memory Cassette and CPU
Unit. This information is cleared the
next time the Memory Cassette is
accessed normally (initialized, writ-
ten, read, or compared).
A494.00: User program is different.
A494.01: Function block sources are
different.
A494.02: Parameter area is different.
A494.03: Symbol table is different.
A494.04: Comments are different.
A494.05: Program indices are differ-
ent.
A494.06: Data memory is different.
A494.07: DM initial values are differ-
ent.
OFF: Match
ON: Mis-
match
When
Memory
Cassette is
compared.
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...