Protege System Controller Reference Manual

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• XOR Follow and Test
The XOR follow and test action will perform a logical Exclusive OR operation on Input One and Input Two
with the output changing according to the logic operation.
Input One Input Two Output
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Input One PGM / Memory Register
Input one selects the input source to the logic process that is being configured. All logic control functions use at
least one input source. Input one must be programmed with a valid input source, if an input source is selected
that is not valid when the function is started an error will be generated and the function suspended. An input
source can be a PGM (Programmable Output) or a Memory Register.
FN001 Input one
pgm: --000:00
To modify the input PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
Input Two PGM / Memory Register
Input two selects the input source to the logic process that is being configured when two inputs are used to
obtain a output. An input source can be a PGM (Programmable Output) or a Memory Register.
FN001 Input two
pgm: --000:00
To modify the input PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
Output PGM / Memory Register
Output PGM selects the PGM output to activate or deactivate as a result of the action being performed by the
logic process.
FN001 Output
pgm: --000:00
To modify the output PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
PRT-CTRL-SE Protege System Controller Reference Manual | PRT-CTRL-SE 221