YASKAWA SI-P3/V Installation Manual

Also see for PROFIBUS-DP 1000 Series: Technical manual

Contents

5 Installation Procedure20 YASKAWA ELECTRIC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation ManualFigure 6Figure 6 PROFIBUS Cable Connection with Termination ResistorsFigure 7Figure 7 Cable Termination of the PROFIBUS-DP Option Cable to EN50170(pin numbers for a 9-pin D-sub connector)Bus termination ON = incoming and outgoing cables not connected.Bus termination OFF = incoming and outgoing cables connected.Outgoing CableIncoming Cable9-pin D-sub ConnectorOOO ONOFFSwitchBus termination390 ΩB - Data lineDGND (pin 5)RxD/TxD-N (pin 8)RxD/TxD-P (pin 3)VP (pin 6)A - Data line220 Ω390 Ω