Additional Math Functions - Siemens SIMATIC VPU200 Programming Manual

The Special Function Language (continued)
6-20 Programming Special Functions
In addition to the basic operators, MATH also supports several
mathematical functions. These functions are shown below:
Table 6-4 Additional MATH Functions
The IF Operators. The operators used in the IF statements build on
those used in MATH statements. All operators used in MATH statements
except the ":=" symbol are allowed in IF statements. Additionally, the
following operators may be used in IF statements:
SIMATIC VPU200/565 Programming Manual