146
6 BASIC INSTRUCTIONS
6.1 Comparison Operation Instructions
• These instructions perform a comparison operation between the 16-bit binary data in the device specified by (s1) and the
16-bit binary data in the device specified by (s2). (Devices are used as NO contacts.)
• The following table lists the comparison operation result of each instruction.
• When the most significant bit is "1" in the data stored in (s1) or (s2), it is regarded as a negative binary value for
comparison. (Excluding unsigned operation)
There is no operation error.
Instruction symbol Condition Result
=(_U) (s1) = (s2) Conductive state
<>(_U) (s1) (s2)
>(_U) (s1) > (s2)
<=(_U) (s1) (s2)
<(_U) (s1) < (s2)
>=(_U) (s1) (s2)
=(_U) (s1) (s2) Non-conductive state
<>(_U) (s1) = (s2)
>(_U) (s1) (s2)
<=(_U) (s1) > (s2)
<(_U) (s1) (s2)
>=(_U) (s1) < (s2)
To Next Page
Loading...
