724
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 opera-
tion, the time of the error will
be stored. If the operating
mode is then changed to
PROGRAM 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-EL20DR-D
Страница 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Software Licenses and Copyrights 7...
Страница 178: ...144 Connecting the CX Programmer Section 5 1 Click the Connect button to connect and then connection online is completed...
Страница 192: ...158 Trial Operation and Debugging Section 5 3...
Страница 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Страница 666: ...632 Trouble Shooting Section 11 7...
Страница 696: ...662 Standard Models Appendix A...
Страница 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Страница 836: ...802 PLC Setup Appendix G...
Страница 838: ...804 TCP Status Transitions Appendix H...
Страница 840: ...806 Ethernet Network Parameters Appendix I...
Страница 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Страница 844: ...810 Ethernet Specifications Appendix K...
Страница 851: ...Index 817 work words 118 write protection 447...
Страница 852: ...818 Index...
Страница 854: ...820 Revision History...
Страница 855: ......