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516
Auxiliary Area Allocations by Function
Appendix C
Clock
Clock Information
Note
The clock data is stored in the CPU Unit as BCD.
Operation Start and End Times
Option Board Error Flag
A315.13
ON when the Option Board is removed while the power is
being supplied.
CPU Unit operation will continue and the ERR/ALM indi-
cator will flash.
OFF when the error has been cleared.
Read-only
When an error
occurs
Built-in Analog I/O Error
Flag
A315.14
ON when a built-in analog I/O error occurs and stops the
operation of built-in analog I/O.
CPU Unit operation will continue and the ERR/ALM indi-
cator will flash.
OFF when the error has been cleared.
Read-only
When an error
occurs
Flash Memory Error Flag
A315.15
ON when writing to the internal flash memory fails.
CPU Unit operation will continue and the ERR/ALM indi-
cator will flash.
OFF when the error has been cleared.
Read-only
When an error
occurs
Other Fatal Error Flag
A402.00
ON when a non-fatal error that is not defined for A402.01
to A402.15 occurs. Detailed information is output to the
bits of A314.
OFF: No other fatal error
ON: Other fatal error
Read-only
When an error
occurs
Name
Address
Description
Access
Updated
Clock Data
The clock data from the clock built into the CPU Unit is stored here in BCD.
Read-only
A351.00 to A351.07
Seconds: 00 to 59 (BCD)
A351.08 to A351.15
Minutes: 00 to 59 (BCD)
A352.00 to A352.07
Hour: 00 to 23 (BCD)
A352.08 to A352.15
Day of the month: 01 to 31 (BCD)
A353.00 to A353.07
Month: 01 to 12 (BCD)
A353.08 to A353.15
Year: 00 to 99 (BCD)
A354.00 to A354.07
Day of the week: 00: Sunday, 01: Monday, 02: Tuesday,
03: Wednesday, 04: Thursday, 05: Friday, 06: Saturday
Name
Address
Description
Access
Updated
Operation Start Time
A515 to
A517
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.
Read/write
Operation End Time
A518 to
A520
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 PROGRAM mode, the time that PRO-
GRAM mode was entered will be stored.
Read/write
Name
Address
Description
Access
Updated
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...