Omron 3G3FV-PDRT1-SIN Benutzerhandbuch
4-6
Node
SYSMAC Programmable Controllers
address
CV-series PCs
C200HX/HG/HE PCs
C200HS PCs
Output area
(CIO 1900 to
CIO 1963)
Input area
(CIO 2000 to
CIO 2063)
Output area
(IR 50 to IR
99)
Input area
(IR 350 to IR
399)
Output area
(IR 50 to IR
81)
Input area
(IR 350 to IR
381)
0
CIO 1900
CIO 2000
IR 50
IR 350
IR 50
IR 350
1
CIO 1901
CIO 2001
IR 51
IR 351
IR 51
IR 351
2
CIO 1902
CIO 2002
IR 52
IR 352
IR 52
IR 352
...
...
...
...
...
...
...
30
CIO 1930
CIO 2030
IR 80
IR 380
IR 80
IR 380
31
CIO 1931
CIO 2031
IR 81
IR 381
IR 81
IR 381
32
CIO 1932
CIO 2032
IR 82
IR 382
---
---
...
...
...
...
...
---
---
48
CIO 1948
CIO 2048
IR 98
IR 398
---
---
49
CIO 1949
CIO 2049
IR 99
IR 399
---
---
50
CIO 1950
CIO 2050
---
---
---
---
...
...
...
---
---
---
---
62
CIO 1962
CIO 2062
---
---
---
---
63
CIO 1963
CIO 2063
---
---
---
---
Note 1. The words corresponding to the node address of the Master Unit are not actually used by the
Master Unit, so they can be used by other Slaves. The actual node address of the Master Unit,
however, cannot be the same as the node address of another Slave.
however, cannot be the same as the node address of another Slave.
Note 2. When Slaves made by other companies are used that are for either output only or input only,
both the output area and the input area may be used depending on the status information.
Therefore, be sure to check the specifications of the Slave before using any word allocated to
a Slave.
Therefore, be sure to check the specifications of the Slave before using any word allocated to
a Slave.
H
I/O Allocations and Errors
A setup error may occur when the scan list is disabled or a verification error may occur when the scan list
is enabled if I/O allocations are not correct.
is enabled if I/O allocations are not correct.
D
Setup Error: I/O Area Overlap
A setup error (I/O Area Overlap) will occur and it will not be possible to start CompoBus/D communica-
tions if the same word is used by more than one Slave connected to a SYSMAC Master Unit. This error
will occur only when the scan list is disabled.
To eliminate the I/O area overlap and clear this error, change the node address setting on one of the
Slaves and restart the Master Unit by turning ON the power again or restarting.
tions if the same word is used by more than one Slave connected to a SYSMAC Master Unit. This error
will occur only when the scan list is disabled.
To eliminate the I/O area overlap and clear this error, change the node address setting on one of the
Slaves and restart the Master Unit by turning ON the power again or restarting.
D
Setup Error: I/O Area Range Violation
A setup error (I/O Area Range Violation) will occur and it will not be possible to start CompoBus/D com-
munications if node addresses are set at values that exceed the specified range, or if Slaves that use
multiple words are using more words than are specified in the I/O area. This error will occur only when
the scan list is disabled.
To eliminate the above problems and clear this error, change the node address setting on the Slaves
and restart the Master Unit by turning ON the power again or restarting.
munications if node addresses are set at values that exceed the specified range, or if Slaves that use
multiple words are using more words than are specified in the I/O area. This error will occur only when
the scan list is disabled.
To eliminate the above problems and clear this error, change the node address setting on the Slaves
and restart the Master Unit by turning ON the power again or restarting.
CompoBus/D System Startup
Chapter 4