Manuals / Trane / Household Appliance / Smoke Alarm

Trane Engineered Smoke Control System for Tracer Summit, BAS-APG001-EN End process verification

Models: BAS-APG001-EN Engineered Smoke Control System for Tracer Summit

1 156

Download 156 pages 43.26 Kb

Page 121

End process verification

End process verification

End process verification

End process verification confirms that a device responded to an operation command. End process verification programming consists of:

•Programming the system to test binary input points for responses to commands sent to output points

•Setting a counter to provide a time delay that allows the system time to respond before setting a fail flag

•Setting a fail flag if the counter times out

•Programming the system to send a fail flag to Tracer MP581s controlling the FSCS, which results in the FSCS turning on a fail light

Figure 59 shows an example of TGP used to determine a status of the outdoor air, return air, and exhaust air dampers. Each damper position status is compared to the relevant damper position request and a normal/ fail state flag is derived. This segment will trigger an alarm event and send a fail flag to the Tracer MP581 that interfaces with the FSCS panel. A mechanical system reaction to the failure is not necessary.

Based on Table 28 on page 101, the self-test needs to be overridden if either a smoke alarm is triggered or a manual override takes place.

Figure 59. Sample TGP showing fail test technique

BAS-APG001-EN

109

Image 121

Trane Engineered Smoke Control System for Tracer Summit End process verification, Sample TGP showing fail test technique

Contents

Engineered Smoke Control System Applications Guidefor TRACER SUMMIT BAS-APG001-ENPage Engineered Smoke Control System Applications Guidefor TRACER SUMMIT BAS-APG001-ENSeptemberBAS-APG001-EN NOTICE Page Contents ContentsBAS-APG001-EN BAS-APG001-EN ContentsContents BAS-APG001-EN ContentsBAS-APG001-EN ContentsChapter Smoke control overviewCompartmentation method Methods of smoke controlDilution method Pressurization methodTable 1: Recommended minimum pressure difference Methods of smoke controlChapter 1 Smoke control overview Airflow methodFigure 2: Sample airflow method Buoyancy method Applications of smoke control methodsZoned smoke control Applications of smoke control methods3.If the system has a return air damper, it closes Chapter 1 Smoke control overviewCompensated pressurization technique Stairwell smoke controlApplications of smoke control methods Chapter 1 Smoke control overview Non-compensatedpressurization techniqueFigure 5: Sample non-compensatedsystem Applications of smoke control methods Elevator shaft smoke controlBAS-APG001-EN Smoke exhausting technique Atrium smoke controlChapter 1 Smoke control overview Smoke filling technique Natural smoke venting techniqueApplications of smoke control methods Figure 8: Sample natural smoke venting techniqueUnderground building smoke control Smoke detection and system activationChapter 1 Smoke control overview Stairwell smoke control detection and activation Zoned smoke control detection and activationElevator smoke control detection and activation Atrium smoke exhausting detection and activationHorizontal grid Vertical gridChapter 1 Smoke control overview Figure 9 Sample stratificationNo-smokeapproach Design approaches to smoke controlTenability approach Dedicated system approachPlugholing Design considerations for smoke controlChapter 1 Smoke control overview Design considerations for smoke control Smoke feedbackBAS-APG001-EN Chapter 1 Smoke control overviewZone operating modes Pre-installationconsiderationsAlarm mode Associated equipmentFire alarm system equipment Chapter 2 Pre-installationconsiderationsBeam smoke detectors Area smoke detectorsDuct smoke detectors Manual pull stationsChapter 2 Pre-installationconsiderations Fire alarm control panelSprinkler flow devices Manual switches Audible trouble indicatorSmoke control system equipment LightsSmoke dampers Chapter 2 Pre-installationconsiderationsVerification of operation equipment FansAssociated equipment BAS-APG001-ENChapter 2 Pre-installationconsiderations Equipment supervisionTracer MP581 programmable controller Alarm response System testingAutomatic smoke control matrix Automatic weekly self-testingFirst smoke zone in alarm Chapter 2 Pre-installationconsiderationsFirst smoke zone in alarm EquipmentCable distance considerations Response timesResponse times Table 7. NFPA response time requirementsTable 8. Cabling practices and restraints Chapter 2 Pre-installationconsiderationsMaximum distance TypeSmoke control system overview Installation diagramsChapter 3 Installation diagrams System riser diagramsSystem termination diagrams System termination diagramsFigure 12. Sample fan starter wiring diagram Chapter 3 Installation diagrams Tracer MP581 to FSCS wiringFigure 13. Sample FSCS panel •Tracer MP581 and FSCS must be in the same room System termination diagramsFigure 14. Tracer MP581 to FSCS wiring Chapter 3 Installation diagramsSystem termination diagrams Tracer MP581 to FACP wiringFACP Figure 15. Tracer MP581 to FACP wiring Chapter 3 Installation diagramsMounting the hardware Installing the Tracer Summit BMTX BCUAvoid equipment damage Operating environment requirementsClearances Chapter 4 Installing the Tracer Summit BMTX BCU12 in. 30 cm Mounting the hardware Figure 17. BMTX BCU enclosure dimensionsChapter 4 Installing the Tracer Summit BMTX BCU Mounting the back of the enclosureFigure 18. Enclosure mounting holes Wiring high-voltageac power Wiring high-voltageac powerHazardous voltage Use copper conductors only Chapter 4 Installing the Tracer Summit BMTX BCUHazardous voltage Figure 19. AC wiring Wiring high-voltageac powerBAS-APG001-EN Chapter 4 Installing the Tracer Summit BMTX BCU EMI/RFI considerationsChecking the earth ground Hazardous voltageFigure 20. Checking the earth ground EMI/RFI considerationsChapter 4 Installing the Tracer Summit BMTX BCU Connecting the main circuit boardFigure 22. Connecting the frames Connecting the main circuit boardChapter 4 Installing the Tracer Summit BMTX BCU Installing the doorFigure 23. Installing the door BAS-APG001-EN LonTalk connections Ethernet connection Chapter 4 Installing the Tracer Summit BMTX BCUInstallation guidelines Table 13. Tracer MP581 specifications SpecificationsEquipment damage Selecting a mounting locationOperating environment requirements Selecting a mounting locationFigure 26. Minimum clearances for enclosure Clearances and dimensions12 in. 30 cm Selecting a mounting location Figure 27. Tracer MP581 enclosure dimensionsTop view Left viewFigure 28. Enclosure mounting holes Mounting the back of the enclosureWiring high-voltageac power Wiring high-voltageac powerCircuit requirements Table 15. Tracer MP581 modelsHazardous voltage Wiring high-voltagepowerUse copper conductors only Hazardous voltage Wiring high-voltageac powerBAS-APG001-EN Checking the earth ground EMI/RFI considerationsHazardous voltage To check the quality of the earth groundFigure 31. Checking the earth ground EMI/RFI considerationsBAS-APG001-EN Input/output wiring guidelines Wiring inputs and outputsProviding low-voltagepower for inputs and outputs Wire routingWiring inputs and outputs Figure 32. Wire routingFigure 33. Screw-terminallocations Screw terminal locationsWiring binary inputs Wiring universal inputsWiring inputs and outputs Figure 35. Wiring analog outputs Wiring analog outputsWiring inputs and outputs Wiring binary outputsEquipment damage Checking binary inputsChecking binary outputs Checking outputsEquipment damage Checking 0–10Vdc analog outputsChecking 0-20mA analog outputs Equipment damageBAS-APG001-EN Checking outputsWiring LonTalk to the Tracer MP581 3.At the last controller on the LonTalk link Wiring LonTalk to the Tracer MP581Figure 39. Connecting the cables Installing the circuit boardFigure 40. Connecting the frames Installing the circuit board24 Vac power connector Figure 41. 24 Vac power-supplycable connectionFigure 42. Service Pin button and LED locations Service Pin buttonInterpreting LEDs Table 19. Red Service LED Service LEDBinary output LEDs Table 18. Binary output LEDsComm LED Status LEDTable 20. Green Status LED Table 21. Yellow Comm LEDRemoving the door Installing the doorFigure 43. Aligning the enclosure door BAS-APG001-EN Installing the doorBAS-APG001-EN Table 22. Operating environment specifications Installing the EX2 expansion moduleMounting location Storage environmentChapter 6 Installing the EX2 expansion module Mounting the metal-enclosuremodule Terminal stripsTerminal strips Figure 45. Terminal strip locationsChapter 6 Installing the EX2 expansion module AC-powerwiringHazardous voltage Hazardous voltageAC-powerwiring Wiring AC-powerto the metal-enclosuremoduleEquipment damage Equipment damageFigure 47. Power and ground terminals Chapter 6 Installing the EX2 expansion moduleI/O bus wiring I/O bus wiringFigure 48. I/O bus wiring example Figure 49. I/O bus wiring example Chapter 6 Installing the EX2 expansion moduleInput/output terminal wiring Setting the I/O bus addressesSetting the I/O bus addresses Figure 50. DIP switch on boardChapter 6 Installing the EX2 expansion module Analog output and universal input setupUniversal inputs Binary outputsBAS-APG001-EN Analog output and universal input setupChapter 6 Installing the EX2 expansion module Interpreting EX2 LEDsBinary output LEDs Figure 52. LED locations on the EX2Communications LEDs Status LEDInterpreting EX2 LEDs Table 25. Status LEDBAS-APG001-EN Chapter 6 Installing the EX2 expansion moduleResponse times ProgrammingTable 27. Time response requirements Chapter 7 Programming Operational prioritySubsequent alarms Subsequent alarmsTable 28. Operational priority Chapter 7 Programming Figure 53. Subsequent alarms—FirstreactionSmoke alarm annunciation Smoke alarm annunciationFigure 54. Smoke alarm annunciation Chapter 7 Programming From requirements 33.2.1 and 33.2.2, we can see that there is a decoupling between annunciation and reaction. The series of network variables shown in Figure 54, nvoSwitch05 through nvoSwitch12, are used to directly control the smoke alarm LEDs on the FSCP. For example, a smoke alarm for floor 1 is received. The mechanical system reacts by pressurizing floor 2 and exhausting floor 1. Following that, floor 2 goes into smoke alarm. The alarm needs to be annunciated even though the mechanical system does not react. In this case, nvoSwitch06 passes the smoke alarm state to MP580-3by using a custom binding. At MP580-3,the binary output that controls the floor 2 smoke alarm LED is turned onWeekly self-testof dedicated systems Weekly self-testof dedicated systemsFigure 55. Triggering the automatic self-testAST Figure 56. Mechanical reactions during AST Chapter 7 ProgrammingFigure 57 needs to be introduced Weekly self-testof dedicated systemsFigure 57. ast overridesense Figure 58. Effect of AST on damper control Chapter 7 ProgrammingEnd process verification End process verificationFigure 59. Sample TGP showing fail test technique Figure 60. ast actuator fail checka Figure 61. ast actuator fail checkb End process verificationBAS-APG001-EN Chapter 7 Programming Communication watchdogBAS-APG001-EN Communication watchdogChapter 7 Programming Communication watchdog Figure 67. Control of the FSCP Comm Fault LEDBAS-APG001-EN Chapter 7 Programming Lamp test and audio alarm silenceBAS-APG001-EN Lamp test and audio alarm silenceChapter 7 Programming Nondedicated smoke purgeControlling damper actuators Constant-volumesystem Variable-air-volumesystemUL-testedprograms Variable-air-volumesystemBAS-APG001-EN Chapter 7 ProgrammingOverview Network variable bindingsBinding network variables Receiving data Tracer MP580/581 bindingsSending data Heartbeated network variablesUUKL binding list watchdog communication Custom bindingsCustom bindings Function Chapter 8 Network variable bindingsOriginator NetworkMP580-A Custom bindingsMP580-B Mechanical systemTable 32. Smoke alarm custom bindings UUKL binding list smoke alarm statusChapter 8 Network variable bindings Custom bindings UUKL binding list FCSP override controlTable 33. FSCP override custom bindings On/Off status UUKL binding list actuator Open/Close orChapter 8 Network variable bindings Table 34. Actuator status custom bindingsUUKL binding list FSCP control UUKL binding list actuator failure statusCustom bindings Table 35. Actuator failure status bindingsCustom binding report Understanding bindingsChapter 8 Network variable bindings Binding types NodeBasic binding shapes and the hub/target system Network AddressChapter 8 Network variable bindings Address tableFigure 72. Rovers view of a fan-outbinding Figure 73. Rovers view of a fan-inbindingBinding rules and limits Designing bindingsUnderstanding bindings Chapter 8 Network variable bindings Stacking bindings on unique binding pathsFigure 74. One-waysubnet/node binding Understanding bindingsFigure 75. Two-waysubnet/node bindings BAS-APG001-ENFigure 76. Group binding Chapter 8 Network variable bindingsFigure 77. Group binding uniqueness Understanding bindingsBAS-APG001-EN Chapter 8 Network variable bindings Figure 79. Mixed subnet/node and group bindings Understanding bindingsBAS-APG001-EN BAS-APG001-EN Chapter 8 Network variable bindingsAppendix A ReferencesBAS-APG001-EN Appendix A ReferencesPage Trane