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Appendices
A-28
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
The device variables for CJ-series Units that correspond to bits 0 to 15 of a word starting with CIO
n+24 are as follows:
z
D m (Communications Cycle Time Setup Table)
z
D m+1 to m+7 (Master User-set Allocations Setup Table)
CJ-series I/O memory address
NJ-series device variables for CJ-series Unit
Word address
Bit
Variable name
CJ-series function name
CIO n+24
0
*_CMstrMemErr
Unit Memory Error
1
*_CMstrNdDupErr
Node Address Duplicated/ Bus Off
Error
2
Reserved by system
3
*_CMstrCfgErr
Configuration Error
4
*_CMstrStruErr
Structure Error
5
*_CMstrSendErr
Send Error
6
*_CMstrIOErr
Communication Error
7
*_CMstrVefyErr
Verification Error
8
*_CMstrIOStopSta
I/O Data Communications Not Run-
ning Status
9 to 11
Reserved by system
12
*_CMstrMsgEnblSta
Message Communications Permitted
13
*_CMstrSListDsblSta
Invalid Scan List Data Flag
14
*_CMstrErr
Error is occurring or Remote I/O
Communications is stopped due to
error (Master Error)
15
*_CMstrIOCommSta
Remote I/O Communications Flag
CPU Bus Unit Words Allocated in DM Area
CJ-series I/O memory address
NJ-series device variables for CJ-series Unit
Word address
Bit
Variable name
CJ-series function name
D m
0 to 15
*_CommCycleTmCfg
Communications Cycle Time Setting
CJ-series I/O memory address
NJ-series device variables for CJ-series Unit
Word address
Bit
Variable name
CJ-series function name
D m+1
0 to 7
*_MstrAlocTblCfg[0]
OUT Block 1 Area
D m+2
0 to 15
*_MstrAlocTblCfg[1]
First word in OUT Block 1
D m+3
0 to 7
*_MstrAlocTblCfg[2]
IN Block 1 Area
D m+4
0 to 15
*_MstrAlocTblCfg[3]
First word in IN Block 1
D m+5
0 to 7
*_MstrAlocTblCfg[4]
Allocation size setup table area
D m+6
0 to 15
*_MstrAlocTblCfg[5]
First word in the Allocation Size Setup
Table 1
D m+7
0 to 15
*_MstrAlocTblCfgSta
Setting Results of Master User-set Alloca-
tions Setup
Содержание CJ1W-DRM21
Страница 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 214: ...6 Message Communications 6 26 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Страница 349: ......