Wiring
OperatingManualPSSuEF4DI(T)(R)
21310EN05
20
6 Wiring
6.1 Generalwiringguidelines
Pleasenote:
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Appropriatewiringmustbeusedtoexcludeshortcircuitsbetweenthetestpulseout
putsandthecorrespondinginput!
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Appropriatewiringmustbeusedtoexcludeshortcircuitsbetweentheinputsortoa
supplyline!
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Thecablerunsforthetestpulsesmaybemax.200m.
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Signallinesdonothavetobeshielded.
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Usecopperwiring.
6.1.1 Mechanicalconnectionofthebasemodules
Procedure:
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Useaflatbladescrewdriver(DIN5264A)!
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Stripthewireback8mm.
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Ifnecessary,labeltheconnectionlevelwithacolourmarker[3].
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Basemodulewithscrewterminals:
– Useascrewdrivertoloosenthescrewonthescrewterminal[1]
– Insertthestrippedcableintotheroundfixinghole[2],asfarasitwillgo.
– Tightenupthescrewonthescrewterminal.
– Checkthatthecableisfirmlyseated.
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Basemodulewithcageclampterminals:
– Insertthescrewdriver[4]intothesquarehole[1].
– Insertthestrippedcableintotheroundfixinghole[2],asfarasitwillgo[5].
– Pulloutthescrewdriver[6].
– Checkthatthecableisfirmlyseated.
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