13-0* Slc Settings - Danfoss VLT HVAC Drive FC 131 Programming Manual

Programming Guide | VLT® HVAC Drive FC 131

13-0* SLC Settings

4.10.2
To activate, deactivate, and reset the smart logic control sequence, use the SLC settings. The logic functions and comparators are always
running in the background, which opens for separate control of digital inputs and outputs.
13-00 SL Controller Mode
Default value: [0] Off
Setup: 1 setup
Data type: Uint8
To enable the smart logic control to start when a start command is present, for example, via a digital input, select [1] On. To disable the
smart logic control, select [0] Off.
Option Name
[0]* Off
[1] On
13-01 Start Event
Default value: [39] Start command
Setup: 1 setup
Data type: Uint8
To activate smart logic control, select the boolean (True or False) input.
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
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Parameter type:
Conversion index:
Change during operation:
Description
Disable the smart logic controller.
Enable the smart logic controller.
Parameter type:
Conversion index:
Change during operation:
Description
Enter the fixed value False in the logic rule.
Enter the fixed value True in the logic rule.
The motor runs.
The motor runs within programmed current ranges (parameter
4-50 Warning Current Low and parameter 4-51 Warning Current
High).
The motor runs at reference speed.
The motor current is outside the range set in parameter 4-18
Current Limit.
The motor current is lower than set in parameter 4-50 Warning
Current Low.
The motor current is higher than that set in parameter 4-51
Warning Current High.
The thermal warning turns on when the temperature exceeds
the limit in the motor, the drive, or the thermistor.
Parameter Descriptions
Option
–
True
Option
–
True
AU370727746889en-000201 / 130R0994