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7 Programming
NX-series Safety Control Unit User’s Manual (Z930)
7-5 Programming Operations
7
7-5-3 Registering Variables
Registering New Global Variables
1 Press the Insert Key in the global variable table, or right-click in the global variable table and
select Create New from the menu.
2 Enter values for each item, and then press the Enter Key.
The variable is registered. Always set the variable name and the data type.
If there are no registered variables at all, the message “Empty. Click here to add Item.” is dis-
played. Click to add a new variable.
Automatically Registering Global Variables
When you register device variables or exposed variables, any of the variables that are not already
registered as global variables are automatically registered as global variables.
Refer to 6-6 Registering Device Variables on page 6-15 on registering device variables.
Refer to 6-7 Exposing Variables to Standard Controllers on page 6-20 for details on registering
exposed variables.
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