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Today, I'll show you how to manage your general settings for the earthing system.
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Let's first check some standard settings.
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You can open the lightning protection settings either with the red lightning icon here, or
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you can move to file, settings and lightning protection.
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Under the accessories tab, you have the option to preset the material you want to use below
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the disconnection point, or in other words for your earthing system.
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You can select your preferred material for the foundation and change the type of material
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that is used as standard for foundation and ground.
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Of course, you can always change the selected preference in your project.
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Remember to set your changes as default if you want them as your standard selection.
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To manage the earthing settings in a project, we first need to draw a floor slab.
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You select the floor slab, click right and choose assign earthing system.
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If we repeat this step, we now have access to the earthing settings.
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Here we have an overview of our general settings, such as the lightning protection level, for
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example.
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Now I can choose between planning the earthing system according to DIN 18014 or according
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to IEC 62305 part 3.
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In addition, I can check if we have a foundation earth.
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Please also note the additional hints here.
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The specific earth resistance in ohmmeter can be adapted in this window.
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If I plan the earthing system according to IEC 62305, I can choose if I want to work
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with vertical or horizontal earthing electrodes for type A.
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The same goes for additional earth electrodes for type B if the considered area is too small.
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Here below I can adapt the material settings for the project individually.
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If I move to options, I can adapt the mesh size for the foundation grounding and for
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the ring grounding in meter.
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If I want the mesh to be evenly spaced across the relevant size, I can select the checkboxes
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here.
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Lastly, we can adapt the horizontal and vertical distances.
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Once I am done, I click on apply and the program calculates the earthing system.
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I'll demonstrate in additional tutorials how I can plan the earthing system according
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to DIN 18014 and IEC 62305 type A and type B.
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