i7550 用户操作说明书手册-英语.pdf

I-7550PROFIBUStoRS-232/422/485Converter

UsersManual

HighQuality,IndustrialDataAcquisition,andControlProducts

i-7550PROFIBUStoRS-232/422/485ConverterUserManual(Version1.60)PAGE：1

Warranty

AllproductsmanufacturedbyICPDASareunderwarrantyregarding

defectivematerialsforaperiodofoneyearfromthedateofdeliverytothe

originalpurchaser.

Warning

ICPDASassumesnoliabilityfordamagesresultingfromtheuseof

thisproduct.ICPDASreservestherighttochangethismanualatanytime

withoutnotice.TheinformationfurnishedbyICPDASisbelievedtobe

accurateandreliable.However,noresponsibilityisassumedbyICPDAS

foritsuse,orforanyinfringementsofpatentsorotherrightofthirdparties

resultingfromitsuse.

Copyright

CopyrightbyICPDAS.Allrightsarereserved.

Trademark

Thenamesusedforidentificationonlymayberegisteredtrademarks

oftheirrespectivecompanies.

ListofRevision

DateAuthorVersionRevision

2012/04/03Raiden1.60Release

i-7550PROFIBUStoRS-232/422/485ConverterUserManual(Version1.60)PAGE：2

TableofContents

1.Introduction…………...4

1.1Features………….4

1.2Specification……………………..5

2.Hardware……………...6

2.1BlockDiagramoftheI-7550……6

2.2PinAssignment………………….6

2.3WiringandJumperSettingInstructions…………8

2.4SettingthePROFIBUSAddress……………...14

2.5LEDstatusindicator……………15

3.Communication……………………...17

3.1Fieldofapplication…………….17

3.2CommunicationSequence……