Schneider Automation Interbus Fiber Optic CommunicationsAdapter Uživatelský manuál stáhnout pdf (Strana 10)

ModuleDescriptionof170INT11000

Width:178mm

Height: 216mm

1.4 Technical Specifications

General

Powerconsumption <200mAat5V(suppliedbyI/Obase)excluding

fiber-opticadapter

<400mAat5V(suppliedbyI/Obase)includingtwo

fiber-opticadapters

Powerdissipation 0.8W(typ)withoutfiber-opticadapter

Potential Isolation

RS485(remotebusin) isolatedfromremaininglogic

RS485(remotebusout) noisolation

ErrorDetection

DataExchange RedLEDforbuserrors(RD)and

errormessagefromI/Ounit(moduleerror).

Fuses

SupplyvoltageVcc Internal(forbusadapter)-None

External(forI/Obase-asperdefaultbydesignating

theappropriateI/Obase

Interbus DataInterface

Interface Mapping

RS485 refertoPreparingtheRemoteBusCable

BusLength Transfer Rate

max.8mi.(13km)overallbus

length

500kBits/s

max.1200ft.(400m)between2

modules

500kBits/s

Option Fiber-opticAdapter

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 26 27

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Schneider Automation Interbus Fiber Optic CommunicationsAdapter Uživatelský manuál Strana 10