SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
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SMA Solar Technology AG Electrical Connection<br />
6.4.6 DigIn Digital Input<br />
These terminals are used as a digital input for external electrical sources. For example, the feedback<br />
contact for the "GenRn" for the generator manager (GenMan) is connected here.<br />
Related Functions<br />
If you connect a GenMan, or operate the system with the generator and grid (GenGrid)<br />
in parallel, use the relays on the master device in order to activate the respective functions.<br />
For connection, proceed as follows:<br />
1. Pierce a hole in the rubber connection area at the corresponding position.<br />
2. Starting from the outside, lead the insulated conductors with bootlace ferrules through the hole<br />
in the <strong>Sun</strong>ny Island.<br />
3. Connect the cables correspondingly to the "DigIn" terminal of the 4-pole print terminal included<br />
in the delivery.<br />
4. Tighten the terminals.<br />
5. Insert the 4-pole print terminal into the "DigIn" socket on the <strong>Sun</strong>ny Island.<br />
Further Information<br />
For more information on connecting and operating the GenMan, see the technical<br />
description of the GenMan.<br />
<strong>Technical</strong> <strong>Description</strong> SI<strong>5048</strong>-TB-TEN110340 49
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