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……