Omron NX-SL series, Instruction & Reference Manual

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2 Standard Functions
2 - 4 NX-series Safety Control Unit Instructions Reference Manual (Z931)
Boolean operations AND Logical AND Performs a logical AND on
multiple Boolean variables. P. 2-52
OR Logical OR Performs a logical OR on
multiple Boolean variables. P. 2-52
XOR Exclusive
logical OR Performs an exclusive logi-
cal OR on multiple Boolean
variables. P. 2-52
NOT Bit Reversal Reverses the value of a
Boolean bit. P. 2-54
Math ADD Addition Adds integers or durations. P. 2-56
SUB Subtraction Subtracts integers or dura-
tions. P. 2-58
MUL Multiplication Multiplies integers or a dura-
tion.
P. 2-60
DIV Division Divides integers or a dura-
tion. P. 2-62
Comparison EQ Equal Determines if the values of
two variables are equivalent. P. 2-66
NE Not Equal Determines if the values of
two variables are not equiv-
alent. P. 2-67
LT Less Than Performs a less than com-
parison between two values. P. 2-68
LE Less Than
Or Equal Performs a less than or
equal comparison between
two values. P. 2-68
GT Greater
Than Performs a greater than
comparison between two
values. P. 2-68
GE Greater
Than Or
Equal Performs a greater than or
equal comparison between
two values. P. 2-68
Selection SEL Bit Selection Selects one of two selec-
tions. P. 2-72
MUX Multiplexer Selects one of multiple
selections. P. 2-74
Type Instruction Name Description Page