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NYFAA BACNET PRESENTATION

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NYFAA BACNET PRESENTATION

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    1. NYFAA BACNET PRESENTATION NYFAA March 23rd 2011

    2. Presenter Bio Mr. Jason Falbo Mr Jason Falbo is the Engineering Manager at the Mircom Group of Companies Jason is a Software Engineer and has a Masters Degree in Business Administration Jason is currently in charge of R&D and New Product Development at The Mircom Group of Companies

    3. Mircom Bacnet Topics Fire Alarm Control Panel (FACP) Block Diagram Systems Integration: Past:Serial port Past:Serial port Past:Debug Port Future: XML/Web Services Future: Bacnet Bacnet Conformance Statement if available Mircom Bacnet Options Mircom FlexNet Network with Integrated BACNET BACNET Conformance Specifications Device IDs, Object IDs, and CKT Mapping from FACP to BACNET Supported BACNET Objects BI/BO AI/AO What will a BACNET workstation see from the FACP Subscription to Points Interrogating the Points Command/Control of the Panel and how is it made secure against unauthorized use Test Tools for Commissioning (CAS Explorer) Object Discovery and Reporting Sample Messages

    4. Fire Alarm System Block Diagram

    5. Systems Integration Future XML/Web Services OpenGN BACNET over Ethernet Focus of todays discussion

    6. Mircom BACNET Options Mircom provides a number of connectivity options to serve the application specific requirements of each project Fieldserver (www.fieldserver.com) 3rd Party Gateway FlexNet Native BACNET Interface Brand New First ever integrated FACP interface Bacnet over IP

    7. Mircom FleX-Net Network with integrated BACNET For BacNet implementation, FlexNet is modeled as a controlling device with collection of objects which include physical devices, system status, switches etc. FX2000 FlexNet control panel is configured as BacNet object of type DEVICE. Physical input devices, system status, miscellaneous input circuits and switches are configured as BacNet object of type BINARY INPUT where as Physical output devices for example signal circuits, relays are configured as BacNet object of type BINARY OUTPUT For BacNet implementation, FlexNet is modeled as a controlling device with collection of objects which include physical devices, system status, switches etc. FX2000 FlexNet control panel is configured as BacNet object of type DEVICE. Physical input devices, system status, miscellaneous input circuits and switches are configured as BacNet object of type BINARY INPUT where as Physical output devices for example signal circuits, relays are configured as BacNet object of type BINARY OUTPUT

    8. Mircom Conformance Specification

    9. Conformance: Services

    10. BACNET settings for the FACP

    11. Device ID and Object ID Assignment The following is the system capacities for BACNET support on the FleXNet Fire Alarm Network System 24000 object identifiers per node 1600 object identifiers per CPU ( conventional and analog loop ) 400 object identifiers per loop Physical devices like smoke detectors, input modules, supervised output modules etc takes the first 13000 object identifies The remaining 11000 object identifiers for other objects like status, battery, switches etc The object or the device identifier should not be equal to greater than 4194303 (0x3FFFFF)

    12. Circuit Mapping to Object IDs Input/output circuit Base ID + (NodeNo*24000) + (CPUNo * 1600) + (LoopNo*400) + Device Addr Misc. input circuits Base ID + BACNET_CKT_MISC_START + (NodeNo * 24000) + CktNo System status Base ID + BACNET_CKT_MISC_START + (MAX_NODES*MAX_MISC_IPT) + CktNo Manual Control circuit Base ID + BACNET_CKT_MISC_START + (MAX_NODES*MAX_MISC_IPT) + MAX_SYSSTAT + CktNo Page Select Circuit Base ID + BACNET_CKT_MISC_START + (MAX_NODES*MAX_MISC_IPT) + MAX_SYSSTAT + MAX_MAN_CTRL + CktNo Input Circuit: Sensors, Modules Misc. Input Circuits: Remote Trouble Input, AC Status, DC Status, Battery Charger, Ground Fault (+ve, -ve), NAC Driver Fault, NAC Power Fault System Status: Common Alarm, Common Supervisory, Telephone Callin etc (get complete list) Manual Control Circuits: Bypass Switches, GA & Other switches, and Miscellaneous Inputs Page Select Circuits: Choose audio zone to page to Input Circuit: Sensors, Modules Misc. Input Circuits: Remote Trouble Input, AC Status, DC Status, Battery Charger, Ground Fault (+ve, -ve), NAC Driver Fault, NAC Power Fault System Status: Common Alarm, Common Supervisory, Telephone Callin etc (get complete list) Manual Control Circuits: Bypass Switches, GA & Other switches, and Miscellaneous Inputs Page Select Circuits: Choose audio zone to page to

    13. Supported BACNET Object Types Current: Binary Input Binary Output Multi-State Input Multi-State Output Future Analog Input Analog Output Life Safety Point Life Safety Zone

    14. Broadcast, Subscription, Interrogation Methods for getting messages from fire panel Monitor Broadcast Messages from IP Address and BACNET Port using monitoring software Read Property from specific objects

    15. Panel Control via BACNET Must be Authorized by AHJ Typical Commands Supported System Reset Signal Silence Signal Un-Silence Alarm Acknowledge

    16. Commissioning Test Tools VTS http://vts.sourceforge.net/ CAS Bacnet Explorer http://www.chipkin.com/cas-bacnet-explorer

    17. Object Discovery

    18. Device Reports

    19. Binary Input & Binary Output

    20. THANK YOU http://www.mircom.com/bacnet

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