Omron Sysmac NY512-1300, Руководство пользователя

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7 Tag Data Link Functions
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
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Click the In - Consume Tab, and then click the New Button. The Edit Tag Dialog Box is dis-
played.
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Enter the variable name directly into the Name Box. ( Example: Var_In_a)
Additional Information
• You can use the following characters in tag names. 0 to 9, A to Z, a to z, single-byte kana, _
(underbar), and multi-byte characters (e.g., Japanese)
• You cannot use the following characters in tag names. ! “ # $ & ‘ ( ) * + ‚ - . / : ; < = > ? @ [ ] ^ ‘
% spaces or text strings that start with numerals (0 to 9)
• The maximum length of a tag name is 255 bytes.
• Specify array variables,structure variables, and union variables as shown below.
• Specifying array elements: array [2][3] (or array [2,3] ) and array [2][3][4] (or array [2,3,4] )
• Specifying structure members: Struct.member (Separate the member name with a period.)
• Specifying union members: Union.member (Separate the member name with a period.)
Precautions for Correct Use Precautions for Correct Use
You cannot use the following notation, which specifies an I/O memory address, in the variable
name of any variable used in a tag data link.
1) Variable names that contain only single-byte numerals (Example: 001)
2) Variable names with the following single-byte letters (uppercase or lowercase) followed by
single-byte numerals
• H (Example: H30)
• W (Example: w30)
• D (Example: D100)
• E0_ to E18_
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Input the size of the tag in bytes in the Size Field. Input the tag size so that it is the same as the
data type size of the variable. Select the Use Bit Data Check Box and change the bit size to 1 to
use BOOL variables.
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Click the Regist Button to register the tag. If an I/O memory address is specified for a tag name,
the Edit Tag Dialog Box is displayed with the next consecutive address as the tag name for the
next tag. After you have registered all of the tags, click the
Close Button.
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Click the Out - Produce Tab, and then click the New Button. The Edit Tag Dialog Box is dis-
played. Input the output tag in the same way. Use the Fault Action setting of the output (pro-
duce) tag to specify whether to clear the output data or continue to send it when a major fault
occurs in the Controller.