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540
Auxiliary Area Allocations by Address
Appendix D
A218
All
Used Commu-
nications Port
Numbers
Stores the communications port
numbers used when a communica-
tions instruction is executed using
automatic communication port allo-
cations.
0000 to 0007
hex: Commu-
nications port
0 to 7
---
---
A219
A219.00
to
A219.07
Communica-
tions Port
Error Flags
ON when an error occurred during
execution of a network instruction
(SEND, RECV, CMND, or PMCR).
Bits 00 to 07 correspond to commu-
nications ports 0 to 7.
ON: Error
occurred
OFF: Normal
condition
Retained
---
---
---
A262
and
A263
All
Maximum
Cycle Time
These words contain the maximum
cycle time since the start of PLC
operation. The cycle time is recorded
in 8-digit hexadecimal with the left-
most 4 digits in A263 and the right-
most 4 digits in A262.
0 to
FFFFFFFF:
0 to
429,496,729.
5 ms
(0.1-ms units)
---
---
---
---
A264
and
A265
All
Present Cycle
Time
These words contain the present
cycle time in 8-digit hexadecimal with
the leftmost 4 digits in A265 and the
rightmost 4 digits in A264.
0 to
FFFFFFFF:
0 to
429,496,729.
5 ms
---
---
---
---
A270
to
A271
All
High-speed
Counter 0 PV
Contains the PV of high-speed
counter 0. A271 contains the left-
most 4 digits and A270 contains the
rightmost 4 digits.
The PV is cleared when operation
starts.
---
---
Cleared
Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
A272
to
A273
All
High-speed
Counter 1 PV
Contains the PV of high-speed
counter 1. A273 contains the left-
most 4 digits and A272 contains the
rightmost 4 digits.
The PV is cleared when operation
starts.
---
---
Cleared
Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
Содержание CP1L-L14D Series
Страница 2: ...CP1L L14D CP1L L20D CP1L M30D CP1L M40D CP1L CPU Unit Operation Manual Revised June 2007...
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 153: ...120 CP CPM1A series Expansion I O Unit Wiring Section 3 6...
Страница 523: ...490 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...498 Replacing User serviceable Parts Section 10 2...
Страница 563: ...530 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...578 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...605 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...606 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...636 Index...
Страница 671: ...638 Revision History...