HYDAC CMU 1000 - Manual (Page 93)

Condition Monitoring Unit CMU 1000 Page 93
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
7.4.8 Note Maximum
The Note maximum function supplies as the output value the largest
value that the input value has yet reached.
If the input value is less than the output value, then the output value
remains unchanged. If the input value is greater, then the output
value will be reset.
The maximum can be reset with the Boolean input x2. The input
value will be applied directly at the output for as long as this input is
"1".
Inputs x
1
: Input value (Numerical).
x
2
: Reset (Boolean)
Outputs: y: (Numerical)
Parameters: -
7.4.9 Tabular Value
With the function Tabular value, the output value is obtained from a
parameterized number table. The input value functions thereby as
number of the table entry.
If the whole number value of the input is 0 or less, then the first
value of the table will be output; if it is 1, then the second value; and
so on up to the last tabular value. If the input value is greater than
the number of tablular entries, then the last table entry will be output.
As a basic rule, the input value will be rounded off to a whole
number.
The table is defined using the Table parameter. Each value must
have a line of its own at the time of entry. Empty lines are removed
automatically. The number of values will also be defined
automatically on the basis of the available lines. It must be between
2 and 20.
The Tabular value function can be used for example as a
downstream element of a division remainder in order to specify
various values one after the other (see Chap. 7.3.5).
Inputs: x: Index of the selected tabular value (Numerical)
Outputs: y: Selected value (Numerical)
Parameters: p
1
: Table (values table)