Eaton Electrical QSNAP user manual Typical Application, Typical Qsnap Application

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Intelligent Technologies (IT.) QSNAP

February 2002

Typical Application

The following ﬁgure illustrates a typical QSNAP application, where a single QSNAP is connected to one motor controller and where the motor controllers are distributed throughout QCPort. The subnet is then being controlled by a PC or PLC, which scans the D77D-DNA DeviceNet Adapter, retrieving the QSNAP’s control and monitoring information.

D77D-DNA	D77A-IO	D77A-IO
To Control		IT. Starters with QSNAPs
To Control
PC or PLC
		24V DC IT.
		Supply
		QCPort

Figure 4: Typical QSNAP Application

Note: Such an application has more devices on QCPort than are shown in this illustration, such as drives and user interface units.

Pub. No. MN05001001E

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Contents Intelligent Technologies Important Notice Please Read Table of Contents List of Figures List of TablesDescription Product OverviewQsnap Electromechanical Starter Connectivity Table Qsnap S751 Connectivity TableFeatures and Beneﬁts Safety Approvals/Certiﬁcations Environmental RatingsCatalog Numbering System Environmental RatingsDimensions Physical FeaturesPhysical Description Power Requirements Power SourceCurrent Source LoadQsnap Default Output Data to Qsnap Default Input Data from QsnapOperation Out of Box OperationTypical Qsnap Application Typical ApplicationStandard Features Enhanced FeaturesEnhanced Features Fault DeﬁnitionInput/Output Data Input Assembly Data DeﬁnitionsData Description Default Output Data Default Input DataOutput Assembly Data Deﬁnitions Truth Table Status LEDStatus LED Qsnap Truth TableConﬁguration Using CH StudioSet the Group ID InstallationSW1 Settings SW1 SettingsMount the IT. Qsnap to the Starter Starter Size/Available Auxiliary Locations on Mounted QsnapQsnap Alignment and Mounting Terminal Block Wiring Wire the IT. Qsnap to the StarterStarter RJ-45 QCPort Connection Connect the Qsnap to QCPortTroubleshooting Troubleshooting and MaintenanceTroubleshooting Renewal PartsConﬁguration Parameters Appendix a Qsnap ParametersNumber Parameter Length Units Number Parameter Units Length Data ParametersIT. Publications Intelligent Technologies IT. Publications and SupportPublication Description Intelligent Technologies IT. Qsnap Page Response network that gives new meaning to customer service Eaton’s Cutler-Hammer Aftermarket Services