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EtherNet/IP Connection
ZW User's Manual
205
6
Commun
ication
s with Exte
rnal De
vi
ces
Tag Data Link Setting Methods
This section describes how to set data links for EtherNet/IP.
The communications areas in the PLC for which data links are created to the Sensor are specified as tags and
tag sets, and the connections are set for tag data link communications.
Tags, tag sets, and connections are set from the Network Configurator.
Refer to the following manuals for details on the tag data link settings that are made with the Network
Configurator.
• NJ-series CPU Unit Built-in EtherNet/IP Port User’s Manual (Cat. No. W506)
• CS/CJ-series EtherNet/IP Units Operation Manual (Cat. No. W465)
• CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (Cat. No. W495)
• To connect the ZW to an NJ/CJ-series CPU Unit, install the EDS file that defines the connection information for the
ZW in the Network Configurator. Download the EDS file from the OMRON website.
• After tag data links are set, the Displacement Sensor will automatically be restarted to enable the settings.
Tags, Tag Sets, and Connection Settings
The communications areas in the PLC are set as tag data link connections as shown in the following table.
• Tag and Tag Set Settings in the PLC
*1
Specify the I/O memory address of the first word in the response area.
The output area is assigned immediately after the response area.
If you specify a variable name, the variable is assigned for both the response area and output area.
Refer to Accessing Communications Areas Using Variables with NJ-series Controllers on p. 213 for information on how to access the
signals in the communications areas from the user program when variables are assigned.
Parameter
Settings
Command area
Response area and output area
Type of tags and tag set
Output tag set
Input tag set
Tag and tag set names
I/O memory addresses or variable names
I/O memory addresses or variable names
*1
Data size
24 bytes
56 bytes (total size of response area and output area)
Important
Содержание ZW-C1*AT
Страница 17: ...ZW User s Manual 1 15 ...
Страница 19: ...1 Basic configuration Basic configuration 1 1 ZW series Displacement Sensors 18 1 2 Basic Operation Flow 19 ...
Страница 54: ...Installing the Sysmac Studio 52 ZW User s Manual MEMO ...
Страница 74: ...Operating with Sensor Controller 72 ZW User s Manual MEMO ...
Страница 120: ...Setting the System 118 ZW User s Manual MEMO ...
Страница 138: ...Controll input signal with PC tool 136 ZW User s Manual MEMO ...
Страница 262: ...No protocol Connection 260 ZW User s Manual MEMO ...
Страница 270: ...Offline Debugging of the Sensor Control Program and Sensor Operation 268 ZW User s Manual MEMO ...
Страница 271: ...8 Troubleshooting Troubleshooting 8 1 Error Messages 270 8 2 Troubleshooting 284 ...
Страница 358: ...Connecting by No protocol Communications 356 ZW User s Manual MEMO ...
Страница 449: ......