Siemens SINUMERIK 808D ADVANCED Commissioning Manual page 382

Function name
log
log10
pow
min
max
random
382
Description
The function calculates the logarithm of the specified value.
Syntax:
<function name="log" return="var"> value
</function>
The function calculates the common (decadic) logarithm of the speci-
fied value.
Syntax:
<function name="log10" return="var"> value
</function>
The function calculates the value "a
Syntax:
<function name="pow" return="var"> a, b </function>
The function compares the transferred value and returns the lower of
the values.
Syntax:
<function name="min" return="var"> value1, value2
</function>
The function compares the transferred value and returns the higher
of the values.
Syntax:
<function name="max" return="var"> value1, value2
</function>
The function returns a pseudo random number.
Syntax:
<function name="random" return="var" </function>
".
b
Commissioning Manual
01/2017