Master User-Set Allocations Setup Table - Omron CJ1W-DRM21 Operation Manual

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Master User-set Allocations Setup Table

Use device variables for CJ-series Unit to specify the I/O words for Master User-set Allocations. You
can only set OUT block 1 and IN block 1 with this table.
Additional Information
OUT blocks 1 and 2 and IN block 1 and 2 can be set from CX-Integrator.
You can update I/O allocations in the master by setting this table and changing *_Sw1MstrAlocCmd
(Master User-set Allocations Switch) to TRUE. The Unit restarts automatically and starts operating with
the scan list enabled.
Name of device variable for
CJ-series Unit
*_MstrAlocTblCfg[0]
*_MstrAlocTblCfg[1]
*_MstrAlocTblCfg[2]
*_MstrAlocTblCfg[3]
*_MstrAlocTblCfg[4]
*_MstrAlocTblCfg[5]
*_MstrAlocTblCfgSta
* For details on the first word in the allocation size setup table l, refer to Allocation Size Setup Table (page 3-55).
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
3 Data Exchange with the CPU Unit
Type R/W Area
UINT RW OUT block
1 area
UINT RW First word in
OUT block
1
UINT RW IN block 1
area
UINT RW First word in
IN block 1
UINT RW Allocation
size setup
table area
UINT RW First word in
the alloca-
tion size
setup table
1*.
WORD R Setting
Results of
Master
User-set
Allocations
Setup
Function
Specifies the OUT 1 block area.
Data range: 0 to 20
Default: 0
Specifies the first word for the OUT 1
block.
Data range: 0 to 32767
Default: 0
Specifies the IN 1 block area.
Data range: 0 to 20
Default: 0
Specifies the first word for the IN 1 block.
Data range: 0 to 32767
Default: 0
Specifies the area for the allocation size
setup table.
Data range: 0 to 20
Default: 0
Specifies the first word in the allocation
size setup table (l).
Data range: 0 to 32767
Default: 0
Stores the Setting Results of Master User-
set Allocations Setup.
Data range: 16#0000 to FFFF
Default: 16#0000
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