Pilz PNOZ m EF PDP Link Manual do Utilizador descarregar pdf (Página 17)

Commissioning

OperatingManualPNOZmEFPDPLink

1003019EN02

6.3 Seriesconnectionof4decentralisedmodules

Youcanconnectupto4decentralisedmodulesinseriestoaPNOZmultilinkmodule.

PNOZ m EF PDP Link

6.4 Voltagedrop

Themax.cablelengthdependsonthevoltagedropinthesupplyvoltagecables.Thelevel

ofvoltagedropisdeterminedbythe:

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Cableresistanceonthesupplyvoltagecables

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Operatingcurrentofthemodules

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Loadonthemodules

Toincreasethemax.cablelength,theinputvoltagecanbepermanentlyincreasedbythe

voltagetolerance(seeTechnicalDetails).

6.4.1 Guidelinesforvariouscabletypes

Cabletype Voltagedropper10mandper100mA

PSSSBBUSCABLELC 0.1V

Sensorcable0.25mm

0.15V

Sensorcable0.34mm

0.11V

Sensorcable0.5mm

0.07V

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