EWS UFS8000, Operating Manual, Page: 21 / 130

UFS8000 Configure unit 14
5.1.2. Analogue control
Certain components can be controlled via an analogue output (such as a pump via a frequency
regulator). An analogue output can be selected for these components. In the settings of the processes
(see § 5.2.2 “Units (phases)” on page 16) it can subsequently be set to any percentage of the current
range (0-20mA or 4-20mA); the output curren
t must be set.
This output in a frequency converter can, for instance, be used as a “target value”. The flow or
pressure that must be regulated can, via the “recorder function”, also be directed to the frequency
regulator.
If an analogue output has been activated for the relevant component, then a percentage of the range
of the analogue output can be set.
If a percentage of 0% is entered, then the relevant relay output can be switched off; at a different
value, the relay output is activated.
If an inventory window for a specific component differs from the windows shown here more information
about this can be found in the corresponding component in § 6 “Component” on page 17.