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7.1.1 Volume flow
Control of the air flows (volume flows) in the extraction pipes:
In order to achieve a minimum volume flow (min. volume flow), it may be necessary to open additional sliders
of unused machines. For this purpose, each machine can be assigned a unique priority in which sequence
of additional sliders open (priority 1...32, 1=highest).
•
Min. volumetric flow in the line (line 1...4) not reached
>
Additional sliders in the line are opened (in ascending order of the priority of the machines)
•
Min. volume flow of the extraction not reached
>
Additional sliders are opened (starting with line 1, in ascending order of the priority of the machines)
Min. volume flow
The volume flow of the entire extraction system must not fall below this value.
Further sliders are opened (starting with line 1, depending on the priority of the
sliders). Volume flows of additionally opened sliders have no influence on the
addition time for cleaning.
[Extraction / min. vol.]
Max. volume flow
Maximum permissible volume flow of the entire system.
The opening of further sliders can be prevented.
If exceeded, an error message is displayed on the device and in the web
browser.
This message can be parameterized to a relay.
[Extraction / max vol.]
[Extraction / open more]
[Relay / volume flow >>]
Min. volume flow line 1...4
Smallest volume flow in the respective extraction line. In order to achieve this,
additional sliders/flaps in the line may be opened (sequence depends on the
priority of the sliders).
[Extraction / min. vol line
1...4]
7.2 Cleaning on relay K2
There are three different modes available for filter cleaning...
1. Vibration - Static
The relay K2 is statically on during the interval vibration time and during the
continuous vibration time
[Cleaning / Vibration]
2.
Cleaning
- Compressed air (1s)
The relay K2 switches on for 1s to start a compressed air cleaning.
This is independent of the state of the extraction (parameter "Discharge time"
without function) and
takes place
immediately
upon reaching
the addition time.
[Cleaning / Vibration]
3. Vibration - 0.1^10.0 s (pulse)
The relay K2 switches on/off during the interval vibration time and during the
continuous vibration time in the set time interval.
[Cleaning / Vibration]
Extrction
Volume flow
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Volume flow
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Volume flow
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Volume flow
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Volume flow
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Volume flow
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Line
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Line
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Line
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Line
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Machine, priority x
Machine, priority x
Machine, priority x
Machine, priority x
Machine, priority x
Machine, priority x
Machine, priority x
Machine, priority x
