When a conditional IF tag is based on the status of a Universal Input Group, how can values be compared?

• A. Greater Than
• B. Equal or Not Equal
• C. Less Than
• D. Greater Than or Equal To

Answer: (B)

A Universal Input Group is a bundle of on/off signals shown as a binary pattern, not a numeric range. When you place that pattern in a conditional IF, you’re checking whether the current pattern matches a specific expected pattern. That’s why equality to a defined value (or its negation) is the appropriate test—you’re verifying a precise on/off combination, not ordering the inputs like numbers. Using Equal To tests for the exact desired state; Not Equal To tests for any state that isn’t that exact pattern. Greater Than or Less Than would imply a numerical relationship that doesn’t apply to fixed input bit patterns. If you want to know whether a particular input is active, you compare the UIG to the pattern that represents that active state (or test for the opposite).