HYDAC CSI-F-10 - Manual (Page 106)

GSM Radio Module CSI-F-10 Page 106
Status 29.01.2009 HYDAC ELECTRONIC GMBH Part.-Nr.: 669752
9.9 Result Values
9.9.1 Numerical Output Value
The Numerical output value function makes a numerical input value
available to the outside. It publishes the value.
Output values are displayed in the measured value display of a
connected PC. A maximum of 32 values can be published.
The values are published in a fixed decimal point representation.
The number of decimal places must be entered using the Decimal
format
parameter for this purpose. The current format allows only 5
significant places and the first only goes up to 3. The maximum
number ranges are therefore as follows:
Decimal format maximum value range
0 -30000 ..+30000
0.0
-3000.0 ..+3000.0
0
.00 -300.00 ..+300.00
0 - 30.000 ..+30.000
The output value is always limited to the above-mentioned maximum
value range. The decimal format must be adjusted to be able to
display all of the values relevant to practical requirement. If required,
one can for example publish a "bar" value in "millibars" by
multiplying the value by 1000.
The Designation parameter defines the name under which the value
is displayed. The Unit parameter defines the physical unit. No two
output values are permitted to have the same name.
The Low range and High range parameters are used solely for
defining the typical value range for post-processing work. If, for
example, the value progression is output as a graphic, then the
graphics program will first scale the values to the value range
specified here. The specification of the measurement range has no
effect on the limitation of the output value.
Example: "0.00" is set as the decimal format, "250.00" as the upper
measuring range. If the input value is now 450.00, then the value
300.00 will be publicized, because limiting is based on the maximum
value range and not on the upper measuring range.
If this behavior is not wanted, limit the value using the Limit function
(see Chap. 9.4.3).
Inputs: x: (Numerical)
Outputs: -
Parameters: p
1
: Designation (character string)
p
2
: Lower range (Numerical)
p
3
: Upper range (Numerical)
p
4
: Unit : (character string)
p
5
:
Decimal format
: (input list)