666
Auxiliary Area Allocations by Address
Appendix D
A426
A426.00
to
A426.11
Interrupt Task
Error, Unit
Number
An attempt was made to refresh a
Special I/O Unit’s I/O from an inter-
rupt task with IORF(097) while the
Unit’s I/O is being refreshed by cyclic
I/O refreshing (duplicate refreshing).
A426.00 to A426.11 contain the Spe-
cial I/O Unit’s unit number.
These bits will be cleared when the
error is cleared.
Unit number:
000 to 05F
(0 to 95)
Cleared
Cleared
---
A402.13
A426.15
A426.15 Interrupt Task
Error Cause
Flag
When A402.13 (the Interrupt Task
Error Flag) is ON, this flag indicates
the cause of the error. The CPU Unit
will continue operating and the ERR/
ALM indicator on the front of the
CPU Unit will flash.
This flag turns ON when an attempt
is made to refresh a Special I/O Unit
during an interrupt task while the
Unit is being refreshed in cyclic pro-
cessing.
ON: Dupli-
cated refresh-
ing
Cleared
Cleared
---
A402.13,
A426.00
to
A426.11
A434
A434.00
to
A434.03
Built-in Ana-
log Input Error
Details
ON when an error occurs in a built-in
analog input.
A434.00: Analog Input 0 Open-circuit
Error Flag
A434.01: Analog Input 1 Open-circuit
Error Flag
A434.02: Analog Input 2 Open-circuit
Error Flag
A434.03: Analog Input 3 Open-circuit
Error Flag
OFF: No error
ON: Error
Retained
Cleared
When
open-cir-
cuit is
detected.
---
A434.04 Analog Initial-
ization Com-
pleted Flag
ON while the built-in analog I/O is
being initialized.
OFF: Initializ-
ing
ON: Initializa-
tion com-
pleted
A436
A436.00
to
A436.06
CP-series Unit
Error Flags
ON when an error occurs in a CP-
series Expansion Unit or Expansion
I/O Unit.
A436.00: 1st Unit
A436.10: 2nd Unit
A436.02: 3rd Unit
A436.03: 4th Unit
A436.04: 5th Unit
A436.05: 6th Unit
A436.06: 7th Unit
OFF: No error
ON: Error
Retained
Cleared
---
---
A437
All
Number of
Connected
CP-series
Units
Stores the number of CP-series
Expansion Units and Expansion I/O
Units connected as a hexadecimal
number.
Note
This information is valid only
when a Too Many I/O Points
error has occurred. CP1W/
CPM1A-TS002 and CP1W/
CPM1A-TS102 are each
counted as two Units.
0000 to 0007
hex
Retained
Cleared
---
---
A438
All
Pulse Output
2 Stop Error
Code
If a Pulse Output Stop Error occurs
for pulse output 2, the error code is
stored.
---
Retained
Cleared
Refreshed
when ori-
gin search
starts.
Refreshed
when a
pulse out-
put stop
error
occurs.
---
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
Содержание CP1H CPU UNITS - PROGRAMMING 05-2007
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Страница 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised March 2009...
Страница 4: ...iv...
Страница 10: ...x...
Страница 18: ...xviii...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 174: ...140 CP series Expansion I O Unit Wiring Section 3 6...
Страница 370: ...336 Analog I O XA CPU Units Section 5 5...
Страница 552: ...518 Trouble Shooting Section 8 7...
Страница 595: ...561 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 598: ...564 Sample Application Section 9 12...
Страница 642: ...608 Standard Models Appendix A...
Страница 643: ...609 Appendix B Dimensions Diagrams X XA and Y CPU Units 90 100 110 140 150 8 85 Four 4 5 dia holes...
Страница 652: ...618 Dimensions Diagrams Appendix B...
Страница 745: ...711 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 746: ...712 Connections to Serial Communications Option Boards Appendix F...
Страница 776: ...742 PLC Setup Appendix G...
Страница 778: ...744 Specifications for External Power Supply Expansion Appendix H...
Страница 786: ...752 Revision History...