Delta PD-01 user manual A1 S B1 121ohm

Page 13

PD-01 PROFIBUS-DP Module

Terminator

A2 B2switch for A1/B1

A1 S B1

R

121ohm

When user uses the extend socket, the bus topology is as follows:

PLC
	(master)
Red	Green	A1
		A1
		B1

A2

B2

	Green	A1
	Green	A1
		B1
	Red			A2
				B2

GreenA1

B1

RedA2 Green

B2

Red

PD-01PD-01PD-01

VFD	VFD	VFD
series	series	series
Drive	Drive	Drive

10DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

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Contents PROFIBUS-DP Module for VFD Series Drives Table of Contents Chapter Troubleshooting Chapter User Parameters Setting in GSD filePreface Receiving and Inspection Using this ManualDelta AC Drive Firmware Version VFD-MSP LED NET LED OverviewFunctionality Technical informationProfibus IntroductionPROFIBUS-DP Installing the PD-01 InstallationRJ11 Pin assignment of PROFIBUS-DP interface DB9 Removing the PD-01Terminator DgndA1 S B1 121ohm Communication Parameters setting in VFD series DrivesProfibus address Cyclical data of PD-01 via PROFIBUS-DP Extended configurationUseful data structure as defined in PROFIDrive Profile Control and Status words Default settings of PZD structureStatus word data from VFD series Drives to DP Request Identifier Meaning Accessing parameters via PKW areaResponse Identifier Meaning PNU PKE IND PWE1 PWE2 High LOWParameter value PWE 3rd and 4th word PKE Examples for PKW mechanism1034 VFD Response time about PD-01Max update time = T1 + T2 70ms + T3 GSD file User Parameters Setting in GSD file= VFD Drives = VfddrvOrdernumber PZD PD-01 PROFIBUS-DP Module Uint User parameters in GSD fileName Type Description Default Data Input Name Type Description Default LossSPComTreat PD-01 PROFIBUS-DP Module Troubleshooting via LED displays TroubleshootingLED OFFTroubleshooting via diagnostic data Code Meaning Corrective actives Troubleshooting via error codesCode Meaning Corrective actives Dimensions