Fb Pro - Omron CJ - 08-2008 Operation Manual

Auxiliary Area
Background Execution Information
Name
DR00 Output for Background
Execution
(Not supported by CJ1@-
CPU@@ CPU Units.)
IR00 Output for Background
Execution
(Not supported by CJ1@-
CPU@@ CPU Units.)
Equals Flag for Background
Execution
(Not supported by CJ1@-
CPU@@ CPU Units.)
ER/AER Flag for Background
Execution
(Not supported by CJ1@-
CPU@@ CPU Units.)
Function Block Information
■
Function Block Memory Information
Name
FB Program Data Flag
■
OMRON FB Library Information
Name
FB Communications Instruc-
tion Response Required
FB Communications Instruc-
tion Port No.
FB Communications Instruc-
tion Retries
FB Communications Instruc-
tion Response Monitoring
Time
FB DeviceNet Communica-
tions Instruction Response
Monitoring Time
412
Address
A597 When a data register is specified as the output for an
instruction processed in the background, A597 receives the
output instead of DR00.
0000 to FFFF hex
A595 and When an index register is specified as the output for an
A596 instruction processed in the background, A595 and A596
receive the output instead of IR00.
0000 0000 to FFFF FFFF hex
(A596 contains the leftmost digits.)
A59801 Turns ON if matching data is found for an SRCH(181)
instruction executed in the background.
A39510 Turns ON if an error or illegal access occurs during back-
ground execution. Turns OFF when power is turned ON or
operation is started.
Address
A34500 Turns ON if the FB program memory contains FB program
data.
0: No data
1: Data present
Address
A58015 0: Not required
1: Required
A58008 to 0 to 7 hex: Communications port No. 0 to 7
A58011 F hex: Automatic allocation
A58000 to Automatically stores the number of retries in the FB commu-
A58003 nications instruction settings specified in the PLC Setup.
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
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
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 Set-
tings 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.
Description
Description
Description
Section 9-11
Access
Read-only
Read-only
Read-only
Read-only
Access
Read-only
Access
Read-only
Read-only
Read-only
Read-only
Read-only