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561
Auxiliary Area Allocations by Address
Appendix D
A514
All
Number of
Power Inter-
ruptions
Contains the number of times that
power has been interrupted since the
power was first turned ON. The data
is stored in binary. To reset this
value, overwrite the current value
with 0000.
(This word is not cleared at startup,
but it is cleared when the Memory
Corruption Detected Flag (A395.11)
goes ON.)
0000 to FFFF
hexadecimal
Retained
Retained
Refresh-
ed when
power is
turned
ON.
A395.11
A515 to
A517
All
Operation
Start Time
The time that operation started as a
result of changing the operating
mode to RUN or MONITOR mode is
stored here in BCD.
A515.00 to A515.07: Seconds (00 to
59)
A515.08 to A515.15: Minutes (00 to
59)
A516.00 to A516.07: Hour (00 to 23)
A516.08 to A516.15: Day of month
(01 to 31)
A517.00 to A517.07: Month (01 to
12)
A517.08 to A517.15: Year (00 to 99)
Note
The previous start time is
stored after turning ON the
power supply until operation
is started.
See at left.
Retained
Retained
See at
left.
---
A518 to
A520
All
Operation
End Time
The time that operation stopped as a
result of changing the operating
mode to PROGRAM mode is stored
here in BCD.
A518.00 to A518.07: Seconds (00 to
59)
A518.08 to A518.15: Minutes (01 to
59)
A519.00 to A519.07: Hour (00 to 23)
A519.08 to A519.15: Day of month
(01 to 31)
A520.00 to A520.07: Month (01 to
12)
A520.08 to A520.15: Year (00 to 99)
Note
If an error occurs in operation,
the time of the error will be
stored. If the operating mode
is then changed to PRO-
GRAM mode, the time that
PROGRAM mode was
entered will be stored.
See at left.
Retained
Retained
See at
left.
---
A523
All
Total Power
ON Time
Contains the total time that the PLC
has been ON in 10-hour units. The
data is stored in binary and it is
updated every 10 hours. To reset this
value, overwrite the current value
with 0000.
(This word is not cleared at startup,
but it is cleared to 0000 when the
Memory Corruption Detected Flag
(A395.11) goes ON.)
0000 to FFFF
hexadecimal
Retained
Retained
---
---
Addresses
Name
Function
Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
Flags,
Settings
Word
Bits
Содержание CP1L - 12-2007
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 428: ...395 Clock Section 6 9...
Страница 429: ...396 Clock Section 6 9...
Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
Страница 671: ...636 Revision History...