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3 Assigning Device Variables for CJ-series Units
3-4
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
User-defined variables are used to perform tag data links and other communications for an EtherNet/IP
Unit that is connected to an NJ-series CPU Unit. For details on user-defined variables, refer to the NJ-
series CPU Unit Software User’s Manual (Cat. No. W501).
The CPU Unit and EtherNet/IP Unit exchange data through the memory used for CJ-series Units in the
CPU Unit.
Refer to the NJ-series CPU Unit Software User’s Manual (Cat. No. W501) for details on the memory
used for CJ-series Units.
To exchange data, use the data that is listed in the following table in the user program.
User-defined Variables
Access Methods from the User Program
Type of data
Access method
Software switches
Device variables for the CJ-series Unit
Status data
Setup data
Status data
User-defined variables
Data that is updated with tag data links
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......