Slc Settings - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual

VLT® AutomationDrive EZ FC 321
Programming Guide
Four concurring sequences can be defined with each up to 20 event and action pairs. The sequences are executed at the same time
but operate separately. For example, sequence 1 may have executed 3 actions, while sequence 2 still waits for its 1
In this example, parameter 13-00 SL Controller Mode [0], parameter 13-01 Start Event [1], and parameter 13-02 Stop Event [2] corre-
spond to sequence 1, sequence 2, sequence 3, and the like.
Start
event P13-01
State 1
13-51.0
13-52.0
Stop
event P13-02
State 4
13-51.3
13-52.3
Illustration 69: Example of Events and Actions
Starting and stopping the SLC
Start and stop the SLC by selecting [1] On or [0] Off in parameter 13-00 SL Controller Mode. The SLC always starts in state 0 (where it
evaluates event [0]). The SLC starts when the start event (defined in parameter 13-01 Start Event) is evaluated as true (provided that
[1] On is selected in parameter 13-00 SL Controller Mode). The SLC stops when the stop event (parameter 13-02 Stop Event) is true.
Parameter 13-03 Reset SLC resets all SLC parameters and starts programming from scratch.
SLC is only active in auto-on mode, not hand-on mode.

4.13.1 13-0* SLC Settings

Use the SLC settings to activate, deactivate, and reset the smart logic control sequence. The logic functions and comparators are
always running in the background, which opens for separate control of digital inputs and outputs.
Parameter 13-00 SL Controller Mode
Table 451: Parameter 13-00 SL Controller Mode
13-00 SL Controller Mode
Default Value: Size related
Conversion Index: -
An array with 4 elements [0]–[3] is shown in the display.
Option
[0]
[1]
Parameter 13-01 Start Event
Table 452: Parameter 13-01 Start Event
13-01 Start Event
Default Value: Size related
Conversion Index: -
Select the boolean (true or false) input to activate smart logic control.
Danfoss A/S © 2021.08
State 2
13-51.1
13-52.1
Stop
event P13-02
State 3
13-51.2
13-52.2
Stop
event P13-02
N O T I C E
Parameter Type: Option, Array [4]
Data Type: Uint8
Name
Off
On
Parameter Type: Option, Array [4]
Data Type: Uint8
Setup: 2 set-ups
Change during operation: True
Description
Setup: 2 set-ups
Change during operation: True
AU373327181955en-000101 / 130R1208 | 229
Parameter Descriptions
st
event to occur.