Operand Behavior

In addition to the normal user interaction behavior of operands, Phantom Operands have these behavior characteristics:

Phantom Operands that write their values to Neutral Text (these operands include ACCUM, RESET, POS, and LENGTH) sometimes write their values to the Neutral Text and other times to the tag.

The action that triggers Phantom Operands to apply their changes is somewhat different than other operands.

Enter Logic

Operands on Configuration Dialogs

Accept Operand Changes

Discard Operand Changes

PID Instruction configuration

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