Omron NT-SERIES - SUPPORT TOOL FOR WINDOWS V4, Operation Manual

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7-9 Section Mathematical Table
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7-9-5 Description of Set Mathematical Formula Fields
This dialog box is to be used to define a new/edit an existing mathematical formu-
la.
Formula
Shows the list of available formula that can either be arithmetic, boolean or bit-
wise operations. This will list out combinations of available operands and opera-
tors i.e., type of the function.
Selected Formula
Shows the selected mathematical formula for this entry. It is updated whenever
there is any change in operands or operators.
Word Size
This is a common setting for Result and Operand. It is only valid for PLC Address
and constant. For Numeral Table entry, the word size will follow the setting in the
Numeral Table. This control will be enabled when the selected formula is not
‘None’.
Result
This button will be used to specify the result. This button will be enabled when the
selected formula is not ‘None’. The following choices are available for result loca-
tion.
PLC word address
Numeral table entry
Operand buttons
This buttons will be used to specify operands. Operand buttons will be enabled
according selection of [Formula]. The following choices are available for oper-
ands.
Constant value (integer only)
Numeral table entry (Direct)
PLC Address
Operators
These combo boxes will provide a list of available operators. Operator combo
boxes will be enabled according selection of [Formula]. Following choices of
types of operators will be available.