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638
Auxiliary Area Allocations by Function
Appendix C
Function Block Information
Function Block Memory Information
OMRON FB Library Information
Note
These Auxiliary Area bits/words are not to be written by the user. The number of resends and response monitoring time must be
set by the user in the FB communications instructions settings in the PLC Setup, particularly when using function blocks from the
OMRON FB Library to execute FINS messages or DeviceNet explicit messages communications. The values set in the Settings for
OMRON FB Library in the PLC Setup will be automatically stored in the related Auxiliary Area words A580 to A582 and used by
the function blocks from the OMRON FB Library.
Equals Flag for Background
Execution
A598.01
Turns ON if matching data is found for an SRCH(181)
instruction executed in the background.
Read-only
ER/AER Flag for Back-
ground Execution
A395.10
ON when an instruction processing error or an illegal
area access error occurs during background processing.
OFF (0) when background processing starts or power is
turned ON.
Read-only
Name
Address
Description
Access
Updated
FB Program Data Flag
A345.00
Turns ON if the FB program memory contains FB pro-
gram data.
OFF: No data
ON: Data present
Read-only
Name
Address
Description
Access
Updated
FB Communications Instruc-
tion Response Required
A580.15
0: Not required
1: Required
Read-only
FB Communications Instruc-
tion Port No.
A580.08 to
A580.11
0 to 7 hex: Communications port No. 0 to 7
F hex: Automatic allocation
Read-only
FB Communications Instruc-
tion Retries
A580.00 to
A580.03
Automatically stores the number of retries in the FB com-
munications instruction settings specified in the PLC
Setup.
Read-only
FB Communications Instruc-
tion Response Monitoring
Time
A581
Automatically stores the FB communications instruction
response monitoring time set in the PLC Setup.
0001 to FFFF hex (Unit: 0.1 s; Range: 0.1 to 6553.5)
0000 hex: 2 s
Read-only
FB DeviceNet Communica-
tions Instruction Response
Monitoring Time
A582
Automatically stores the FB DeviceNet communications
instruction response monitoring time set in the PLC
Setup.
0001 to FFFF hex (Unit: 0.1 s; Range: 0.1 to 6553.5)
0000 hex: 2 s
Read-only
Name
Address
Description
Access
Updated
Summary of Contents for CP1H CPU UNITS - PROGRAMMING 05-2007
Page 2: ......
Page 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised March 2009...
Page 4: ...iv...
Page 10: ...x...
Page 18: ...xviii...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 174: ...140 CP series Expansion I O Unit Wiring Section 3 6...
Page 370: ...336 Analog I O XA CPU Units Section 5 5...
Page 552: ...518 Trouble Shooting Section 8 7...
Page 595: ...561 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 598: ...564 Sample Application Section 9 12...
Page 642: ...608 Standard Models Appendix A...
Page 652: ...618 Dimensions Diagrams Appendix B...
Page 745: ...711 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 746: ...712 Connections to Serial Communications Option Boards Appendix F...
Page 776: ...742 PLC Setup Appendix G...
Page 778: ...744 Specifications for External Power Supply Expansion Appendix H...
Page 786: ...752 Revision History...