Wisotronic dialog 1-Channel Central Control Unit EWFS - Warema
Wisotronic dialog 1-Channel Central Control Unit EWFS - Warema
Wisotronic dialog 1-Channel Central Control Unit EWFS - Warema
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<strong>Wisotronic</strong> <strong>dialog</strong> 1-<strong>Channel</strong> <strong>Central</strong><br />
<strong>Control</strong> <strong>Unit</strong> <strong>EWFS</strong> ® The following section describes the effects of the setting values for the dawn/<br />
6.2.5 Using the dawn/dusk control<br />
correctly<br />
dusk control described above in more detail. The graphic below explains how the<br />
outdoor brightness can change during the course of the dawn/dusk by means of<br />
an example diagram:<br />
1 2 3 4<br />
Brightness (lx)<br />
Adjusted limit dawn DOWN<br />
Adjusted limit dusk UP<br />
Course of brightness<br />
Delay UP<br />
Delay DOWN<br />
5 Min 5 Min<br />
Time<br />
Fig. 6-7:<br />
Course of brightness and movement behavior<br />
The thick black curve represents the course of brightness. The two horizontal<br />
lines are the limits specified by you for moving the sunblind up or down.<br />
During dawn the outdoor brightness increases until Point 1 of the curve is<br />
reached. Here the limit "Dawn UP" is reached and then exceeded. The delay<br />
period of 5 minutes (which cannot be changed) now begins to run. At Point 2 of<br />
the curve this period has expired and the limit is still exceeded - the sunblind now<br />
moves up.<br />
During dusk the outdoor brightness decreases until Point 3 of the curve is<br />
reached. Here the limit "Dusk DOWN" is reached, after which the brightness<br />
drops below the limit. The delay period of 5 minutes (which cannot be changed)<br />
now begins to run. At Point 4 of the curve this period has expired and the<br />
brightness still lies below the limit - the sunblind now moves down.<br />
6.2.6 The dawn/dusk control<br />
during wind,- rain- or ice<br />
alert<br />
The dawn/dusk control is inactive during a wind,- rain- or ice alert. After the alert<br />
has been canceled, the dawn/dusk control becomes active again and starts again<br />
with the brightness evaluation.<br />
932806A0•816757•7974k0•08.10.2004 We reserve the right to carry out improvements 35