4.12.5 13-4* Logic Rules
Combine up to 3 boolean inputs (true/false inputs) from timers, comparators, digital inputs, status bits, and events using the logical
operators AND, OR, and NOT. Select boolean inputs for the calculation in parameter 13-40 Logic Rule Boolean 1, parameter 13-42
Logic Rule Boolean 2, and parameter 13-44 Logic Rule Boolean 3. Define the operators used to logically combine the selected inputs in
parameter 13-41 Logic Rule Operator 1 and parameter 13-43 Logic Rule Operator 2.
Par. 13-43
Logic Rule Operator 2
Par. 13-41
Logic Rule Operator 1
Par. 13-40
Logic Rule Boolean 1
Par. 13-42
Logic Rule Boolean 2
Par. 13-44
Logic Rule Boolean 3
e30bb673.10
Figure 42: Logic Rules
Priority of calculation
The results of parameter 13-40 Logic Rule Boolean 1, parameter 13-41 Logic Rule Operator 1, and parameter 13-42 Logic Rule Boolean 2
are calculated first. The outcome (true/false) of this calculation is combined with the settings of parameter 13-43 Logic Rule Operator 2
and parameter 13-44 Logic Rule Boolean 3, yielding the final result (true/false) of the logic rule.
13-40 Logic Rule Boolean 1
Default value: [0] False Parameter type: Option, Array [6]
Setup: 1 setup Conversion index: –
Data type: Uint8 Change during operation: True
Select the 1st boolean (true or false) input for the selected logic rule. See parameter 13-01 Start Event ([0]–[61]) and parameter 13-02
Stop Event ([70]– [74]) for further description.
Option Name
[0] False
[1] True
[2] Running
[3] In range
[4] On reference
[7] Out of current range
[8] Below I low
[9] Above I high
[16] Thermal warning
[17] Mains out of range
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