Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

2 Instruction Descriptions
Additional Information
Use the CheckReal instruction (page 2-237) to see if the value of Out is positive infinity, negative
infinity, or nonnumeric data.
Precautions for Correct Use
• The following table shows the values of Out for different combinations of In1 and In2 values.
Nonnumeric
0
data
0
Number
0
+∞
In2
0
−∞
Nonnumeric Nonnumeric
data data
• If you pass an integer parameter to In1 or In2, the data type is converted as follows:
Data type of parameter that is
passed to In1 or In2
USINT, UINT, SINT, or INT
UDINT or DINT
ULINT or LINT
2-234
0 Number
Nonnumeric
data
Remainder of
In1/In2
Value of In1
Value of In1
Nonnumeric
data
Data type of In1 or In2
REAL
LREAL
A building error will occur.
In1
−∞
+∞
Nonnumeric Nonnumeric
data data
Nonnumeric Nonnumeric
data data
Nonnumeric Nonnumeric
data data
Nonnumeric Nonnumeric
data data
Nonnumeric Nonnumeric
data data

NY-series Instructions Reference Manual (W560)

Nonnumeric
data
Nonnumeric
data
Nonnumeric
data
Nonnumeric
data
Nonnumeric
data
Nonnumeric
data