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561
Auxiliary Area Allocations by Address
Appendix D
Addresses
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
Flags,
Settings
Word
Bits
A595
and
A596
All
IR00 Output
for Back-
ground Exe-
cution
When an index register is specified as
the output for an instruction processed
in the background, A595 and A596
receive the output instead of IR00.
0000 0000 to
FFFF FFFF
hex
(A596 contains
the leftmost
digits.)
Cleared
Cleared
---
---
A597
All
DR00 Out-
put for Back-
ground
Execution
When a data register is specified as the
output for an instruction processed in
the background, A597 receives the out-
put instead of DR00.
0000 to FFFF
hex
Cleared
Cleared
---
---
A598
A598.00 FPD Teach-
ing Bit
Turn this bit ON to set the monitoring
time automatically with the teaching
function.
While A598.00 is ON, FPD(269) mea-
sures how long it takes for the diagnos-
tic output to go ON after the execution
condition goes ON. If the measured
time exceeds the monitoring time, the
measured time is multiplied by 1.5 and
that value is stored as the new monitor-
ing time.
(The teaching function can be used only
when a word address has been speci-
fied for the monitoring time operand.)
ON: Teach
monitoring time
OFF: Teaching
function OFF
Cleared
Cleared
---
---
A598.01 Equals Flag
for Back-
ground Exe-
cution
Turns ON if matching data is found for
an SRCH(181) instruction executed in
the background.
ON: Search
data found in
table
OFF: Search
data not found
Cleared
Cleared
---
---
A600 to
A603
All
Macro Area
Input Words
Before the subroutine specified in
MCRO(099) is executed, the source
words for the subroutine are transferred
to A600 through A603 (input parameter
words).
Input data:
4 words
Cleared
Cleared
---
---
A604 to
A607
All
Macro Area
Output
Words
After the subroutine specified in
MCRO(099) has been executed, the
results of the subroutine are transferred
from A604 through A607 to the speci-
fied destination words (output parame-
ter words).
Output data:
4 words
Cleared
Cleared
---
---
A619
A619.01 Serial Port 1
Settings
Changing
Flag
ON while the serial port 1’s communica-
tions settings are being changed. This
flag will be turned ON when STUP(237)
is executed and it will be turned OFF
after the settings have been changed.
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
A619.02 Serial Port 2
Settings
Changing
Flag
ON while the serial port 2’s communica-
tions settings are being changed. This
flag will be turned ON when STUP(237)
is executed and it will be turned OFF
after the settings have been changed.
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
A620
A620.01 Communica-
tions Unit 0,
Port 1 Set-
tings Chang-
ing Flag
The corresponding flag will be ON when
the settings for that port are being
changed.
The flag will be turned ON when
STUP(237) is executed and it will be
turned OFF by an event issued from the
Serial Communications Unit after the
settings have been changed.
It is also possible for the user to indicate
a change in serial port settings by turn-
ing these flags ON.
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
A620.02 Communica-
tions Unit 0,
Port 2 Set-
tings Chang-
ing Flag
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
A620.03 Communica-
tions Unit 0,
Port 3 Set-
tings Chang-
ing Flag
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
A620.04 Communica-
tions Unit 0,
Port 4 Set-
tings Chang-
ing Flag
ON: Changing
OFF: Not
changing
Retained Cleared
---
---
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...