PRT CTRL Integrated Controller Reference Manual

ON ON OFF
The logic output will use the test function to restore the output to
the logic state if it is changed by an external operation.
NAND Follow
and Test
The AND follow and test action will perform a logical NAND
operation on Input One and Input Two with the output changing
according to the logic operation. A NAND operation works the
same as an AND operation however the output is a NOT of the
logic operation.
Input One Input Two Output
OFF OFF ON
ON OFF ON
OFF ON ON
ON ON OFF
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
OFF OFF OFF
ON OFF ON
OFF ON ON
ON ON OFF
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 on Page 410.
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 on Page 410.
281 Protégé Integrated System Controller Reference Manual