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FIT Iseg

FIT Iseg. DCS Training Session 2.2. Overview. Hardware Iseg EHQ F6 xxx – F modules Software Tools isegCANHVControl iseg HV OPC configuration FIT iseg Integration Control Watchdog. iseg EHQ F6 xxx – F modules. Not HV, because we are below 1kV  Data sheet 16 channel Vmax: 700 V

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FIT Iseg

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  1. FIT Iseg DCS Training Session 2.2

  2. Overview • Hardware • Iseg EHQ F6 xxx – F modules • Software • Tools • isegCANHVControl • iseg HV OPC configuration • FIT iseg • Integration • Control • Watchdog Joachim Schultes

  3. iseg EHQ F6 xxx – F modules • Not HV, because we are below 1kV  • Data sheet • 16 channel • Vmax: 700 V • Imax: 4 mA • INHIBIT per channel Joachim Schultes

  4. Iseg tools: isegCANHVControl • Displays all scanned devices (only for configured CAN) • Colour coded • Green: no alarm • Yellow: alarm, not selected • Red: alarm and selected • Two modes of operation • EHQ • EHS • Actual it is necessary to operate the modules in EHQ mode • Per iseg modules two nodes are visible (each 8 channels) • Low level operation (debugging) possible Joachim Schultes

  5. Iseg tools: iseg HV OPC configuration • Manage configuration file for OPC server • Load old file first • Delete not existing nodes • Search for nodes on CAN • Add missing ones • Save file • Two modes of operation • EHQ (displayed with xxxx 07) • EHS (displayed with xxxx 25) • Actual it is necessary to operate the modules in EHQ mode Joachim Schultes

  6. OPC server • Communication via CAN(Peak CAN interface) • CAN lines have to be defined inside “isegHVOPCServer.ini” • Configuration managed by “EHQ3216Srv.opc” files created by iseg HV OPC configuration • CAN line • Node Id • Operation type • ... Joachim Schultes

  7. FIT iseg: User Interface and Integration • User Interface • Shortcut on desktop (preferred) • Additional manager inside the PVSS console • Integration • Crate name has to be unique • Node Id as scanned with “iseg HV OPC configuration“ tool, includes can line Joachim Schultes

  8. FIT iseg: control • Displays main information of the 8 channels of one CAN node (half iseg module) • Status of channel can be • “OFF” • “ON” • “INTERLOCK” • “ON-Itrip/Ilimit” • Ramp speed in % of NominalV [7 V/sec] • IV curve possible with selected channel (be aware of modularity) Joachim Schultes

  9. FIT iseg: control settings • Read/write • GeneralFineAdjust • GeneralKill [0 ISet, 1 ITrip]!!! • GeneralSafetyLoop [0 opened, 1 closed] • StatHardwareILimit [bit pattern] • StatHardvareVLimit [bit pattern] • StatINHIBIT [bit pattern] • StatITrip [bit pattern] • ErrThreshold • Read only • GeneralStable [all channel stable] • GeneralStat • GeneralSumError • GeneralSupplyTemp • ADCFilterFrequency • Alarm • Alive • AllocChn • BitRate • ChnNotOk Joachim Schultes

  10. FIT iseg watchdog: all OK • Separate process monitoring • Wiener Control Manager (self monitoring) • Wiener OPC DA Client, sends and receives data from and to the OPC server and communicates them to PVSS. • Wiener OPCS, which is the OPC server communicating with the crates. • Wiener crates themselves • Monitoring of devices can be disabled Joachim Schultes

  11. FIT iseg watchdog: pending alert • OPC client not running(OPC server status unknown) start OPC client (-num 3) • OPC server not running (OPC client running) check config file, start OPC server • Device not responding (status unknown) check connections and power use isegCANHVControl check configuration Joachim Schultes

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