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Appendices
3
Creating Network Variables (Input)
Create network variables to be the input area in the PLC.
The Main Unit sends the required tag sets from among the four tag sets (128 bytes, 380 bytes,
380 bytes, and 418 bytes) as input data, therefore the network variable must be created as a
structure variable or an array variable.
This section shows how to create structure variables. (For array variables, the following "(1)
data type registration" are unnecessary.)
(1) Registering Data Type
Create a structure type as a basis by the following procedure to create a structure type net-
work variable (128 bytes, 380 bytes, 380 bytes, or 418 bytes) for receiving the input data of
the Main Unit.
(1)-1 Opening the Data Types Tab Page
Double-click Data Type under Programming | Data in the Multiview Explorer, or right-click
Data Type and select Edit from the menu.
(1)-2 Registering structure Type
Click the Structures Side Tab in the Data Type Editor, and then the Structure Data Type
Editor is displayed.
In the Data Type Editor, press the Insert Key or right-click and select Create New Data
Type (N), and enter a structure name. As an example, we set "t_K6PM_THM1" to
"t_K6PM_THM4" here. An error is displayed because there is no structure member regis-
tration at this time.
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K6PM-TH Thermal Condition Monitoring Device User's Manual (H231)
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