HYDAC CSI-F-10 - Manual (Page 88)

GSM Radio Module CSI-F-10 Page 88
Status 29.01.2009 HYDAC ELECTRONIC GMBH Part.-Nr.: 669752
9.3.9 Raising to a Higher Power
The Raising to a higher power function supplies the power of the
input value at the output.
The exponent is set using the Exponent parameter.
Inputs: x: (Numerical)
Outputs: y: (Numerical)
Parameters: p
1
: Exponent (Numerical)
9.3.10 Square Root
The Square root function supplies the square root of the input value
at the output.
If the input value is negative, then the value 0 will be supplied at the
output and an error flag will be set. One can react to this situation
with the Error event function (see Chap. 9.2.8).
If it is possible for a negative input to occur in practice, then you
should structure the corresponding behavior in accordance with your
preferences with the functions Absolute value, If-then-else and Less
than
(see Chap. 9.3.6, 9.4.4 and 9.6.5).
Inputs: x: (Numerical)
Outputs: y: (Numerical)
Parameters: -
9.3.11 Power at Base e
The Power at base e function supples the power at base e at the
output.
The input value is used as the exponent.
Inputs: x: (Numerical)
Outputs: y: (Numerical)
Parameters: -
9.3.12 Natural Logarithm
The Natural logarithm function supplies the logarithm of the input
value at base e at the output.
If the input value is negative or 0, then the value 0 will be supplied at
the output and an error flag will be set. One can react to this
situation with the Error event function (see Chap. 9.2.8).
If it is possible for a negative input to occur in practice, then you
should structure the corresponding behavior in accordance with your
preferences with the functions Absolute value, If-then-else and Less
than (
see Chap. 9.3.6, 9.4.4 and 9.6.5).
Inputs: x: (Numerical)
Outputs: y: (Numerical)
Parameters: -