Omron CP1L-EL20DR-D, Operation Manual

Page: 726 / 856

692
Auxiliary Area Allocations by Function Appendix C
Instruction-related Information
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.
Option Board Status Area
CP1L CPU Units with EM CPU Type
CP1L CPU Units with EL CPU Type
Name Address Description Access Updated
Step Flag A200.12 ON for one cycle when step execution is started with
STEP(008). Read-only
Macro Area Input Words A600 to
A603 Before the subroutine specified in MCRO(099) is exe-
cuted, the source words for the subroutine are trans-
ferred to A600 through A603 (input parameter words). Read/write
Macro Area Output Words A604 to
A607 After the subroutine specified in MCRO(099) has been
executed, the results of the subroutine are transferred
from A604 through A607 to the specified destination
words (output parameter words). Read/write
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
I/O Option Board Run State
Flag(Option 1/left) A435.14 Turn ON when the I/O Option Board works normally.
Turn OFF when the I/O Option Board is in initial state or
abnormity state. Read-only
I/O Option Board Run State
Flag(Option 2/right) A435.15 Turn ON when the I/O Option Board works normally.
Turn OFF when the I/O Option Board is in initial state or
abnormity state. Read-only
Name Address Description Access Updated
I/O Option Board Run State
Flag (Option 1) A435.15 Turn ON when the I/O Option Board works normally.
Turn OFF when the I/O Option Board is in initial state or
abnormity state. Read-only