Select Decision by Attribute Point


Select Decision By Attribute Point selects a named decision based on the comparison of a point and an attribute.


This function block has the following parameters:




Location within the decision source region, of the item attribute to compare.

Item Class

Class of the item to compare.

Attribute ID

ID of attribute to compare.

Start Character

Starting character within attribute.

Attribute Length

Specifies the number of characters in attribute to compare.

Enter zero in both the Start Character and Attribute Length fields to use all characters.

Point ID

ID of point to use in comparison.


Name of decision to select.


Comparison operator, Match, Mismatch, Greater or Lessor.

Type of Comparison

Type of compare, either numeric comparison or alphabetic comparison.

More information

Select Decision By Attribute Point example.

Select Decision By Attribute Point pseudo code.

Routing function blocks list.