TEC Zoning Control System for Stand-Alone and BACnet® MS/TP ...

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4TEC Zoning Control System for Stand-Alone and BACnet® MS/TP Networked ApplicationsTechnical Bulletin
TEC Zoning Control System for Stand-Alone andBACnet® MS/TP Networked ApplicationsTechnical BulletinDocument IntroductionThis document describes how to configure and commission a TEC Zoning ControlSystem for stand-alone and BACnet® Master-Slave/Token-Passing (MS/TP)networked applications, including how to:• map devices into a Network Automation Engine (NAE)• add a zone controller and rooftop controller on a Metasys® network• map the required zone controller and rooftop controller point objects• operate the zone controller and rooftop controller user interface keys• configure the zone controller and rooftop controller parameters via the InstallerConfiguration Menu• determine the sequence of operation of the zones• initiate the rooftop controller Main User Menu• determine the rooftop controller sequence of auto status display scrolling• initiate the rooftop controller manual scroll display• troubleshoot a TEC Zoning Control SystemThis document neither describes how to locate or install the TEC Zoning ControlSystem, nor how to wire the system. Refer to the appropriate zone controller androoftop controller Installation Instructions listed in Table 1 for more informationon these topics.Related DocumentationSee Table 1 to locate information in related documentation.Table 1: TEC Zoning Control System Related Documentation (Part 1 of 2)For Information On See Document LIT or Part NumberApplications, Features, and Benefits ofthe TEC Zoning Control SystemApplications, Features, and Benefits ofthe TEC Zoning Control SystemLocating, Mounting, and WiringTEC2647Z-2 and TEC2647Z-2+PIR ZoneControllersLocating, Mounting, and WiringTEC2664Z-2 Rooftop ControllersTEC Zoning Control System forStand-Alone and BACnet MS/TPNetworked Applications Product BulletinTEC Zoning Control System forStand-Alone and BACnet MS/TPNetworked Applications Catalog PageTEC2647Z-2 and TEC2647Z-2+PIRBACnet MS/TP Zone Controllers forStand-Alone and Networked ZoningSystems Installation InstructionsTEC2664Z-2 BACnet MS/TP RooftopController for Stand-Alone and NetworkedZoning Systems Installation InstructionsLIT-12011397LIT-1900475Part No. 24-9890-676Part No. 24-9890-684TEC Zoning Control System for Stand-Alone and BACnet® MS/TP Networked ApplicationsTechnical Bulletin5
Page 1 and 2: TEC Zoning Control System for Stand
Page 3: Sequence of Manual Status Display S
Page 7 and 8: Figure 1 illustrates a typical TEC
Page 9 and 10: Example: A typical installation may
Page 11 and 12: Bypass Damper Design RulesA bypass
Page 13 and 14: The zone controller automatically s
Page 15 and 16: Main User MenuUse the Main User Men
Page 17 and 18: Table 2: TEC2647Z-2 and TEC2647Z-2+
Page 23 and 24: Table 3: System Mode Calculation wi
Page 25 and 26: Table 6: Lockout Level Function Det
Page 27 and 28: - It is possible for an internal zo
Page 29 and 30: Table 9: Maximum Heat Flow Adjustme
Page 31 and 32: Note that 0 to 100% is directly con
Page 33 and 34: Table 12: TEC2664Z-2 Rooftop Contro
Page 35 and 36: Table 12: TEC2664Z-2 Rooftop Contro
Page 37 and 38: The rooftop controller calculates t
Page 39 and 40: Rooftop Controller Heating and Cool
Page 41 and 42: Typically, the number of rooftop co
Page 43 and 44: PIR Occupancy Sensor LogicThe PIR o
Page 45 and 46: AO2HeatingSetpointCoolingSetpointAO
Page 47 and 48: HeatingSetpointCoolingSetpointB05AO
Page 49 and 50: The system mode can be set to eithe
Page 51 and 52: 1. The outdoor temperature displays
Page 53 and 54: FIG:byps_dmprSequence of OperationF
Page 55 and 56:
• Properly set the Min Pos, Max P
Page 57 and 58:
Table 19: Rooftop Controller Commis
Page 59 and 60:
Table 22: Zone Controller Number (
Page 61 and 62:
Table 23: TEC2647Z-2 and TEC2647Z-2
Page 63 and 64:
Table 24: TEC2664Z-2 Rooftop Contro
Page 65:
Table 24: TEC2664Z-2 Rooftop Contro
Page 69 and 70:
• Ground the circuit if required.
Page 71 and 72:
Table 25: Troubleshooting Details 1
Page 73 and 74:
Table 25: Troubleshooting Details 1
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