rtu-en01-ethernet-delta-electronics-用户操作说明书手册.pdf

RTU-EN01

ModbusTCPRemoteI/OCommunicationModule

OperationManual

DVP-0213920-01

ModbusTCPRemoteI/OCommunicationModuleRTU-EN01

Introduction

Thisoperationmanualonlyprovidesintroductoryinformationonelectricalspecification,installationandwiring.

RTU-EN01isanOPEN-TYPEdeviceandthereforeshouldbeinstalledinanenclosurefreeofairbornedust,humidity,

electricshockandvibration.Theenclosureshouldpreventnon-maintenancestafffromoperatingthedevice(e.g.key

orspecifictoolsarerequiredtoopentheenclosure)incasedangeranddamageonthedevicemayoccur.DONOT

touchanyterminalwhenthepowerisswitchedon.

Pleasereadthismanualcarefullyandfollowtheinstructionstoavoiddamageontheproductorharmonstaff.

TableofContent

1INTRODUCTION3

1.1Features3

1.2Specifications3

2PRODUCTPROFILEOUTLINE4

2.1Dimension4

2.2ProductProfile5

2.3LEDIndicators5

2.4RUN/STOPSwitch6

2.5RJ-45PINDefinition6

2.6RS-232PINDefinition6

2.7RS-485PINDefinition6

3INSTALLATIONWIRING6

3.1ConnectingRTU-EN01toDVPSlimSeriesDigitalInput/OutputModule6

3.2InstallingRTU-EN01andDVPSlimSeriesDigitalInput/OutputModuleontoDINRail7

3.3HowtoConnectRTU-EN01toNetwork7

4WORDDEVICESBITDEVICESINRTU-EN018

4.1BasicRegisters(BR)8

4.2ExplanationsonBR9

4.3ExternalInputContacts(RX)12

4.4ExternalOutputContacts(RY)12

4.5ControlRegisterforExtensionModules(RCR)12

4.6WordDevicesBitDevicesforTimers(T)13

4.7WordDevicesBitDevicesfor