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

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Table 2: TEC2647Z-2 and TEC2647Z-2+PIR Zone Controller InstallerConfiguration Menu (Part 2 of 7)ParameterAppearingon DisplayDescription and Default Selection OptionsZoneBaudGet FromRTC MAC 2MenuScroC or FSets the baud rate of the zonecontroller on the MS/TP network.Default: AutoGets all of the installer configurationmenu parameter values exceptZone MAC, ZoneBaud, RTC MAC,BO5 cont, Set Type, and Cal RS ofanother zone controller. Also copiesthe GUI Occupied Heat Spt, GUIOccupied Cool Spt, and CfgNetwork Handle MS/TP Busobjects.Default: 255Note: This parameter requiresthat communication on theMS/TP Bus be functioning. Ifcommunication is notfunctioning, the installerconfiguration menu does notscroll past this parameter.Sets a unique device address forthe rooftop controller to which thezone controller communicates.Default: 4Note: All zone controllersassociated with the samerooftop controller must havethe same RTC MACparameter setting as therooftop controller.Gives the option of having thedisplay continuously scroll theparameters.Note: If an outside air temperaturesensor is not installed at therooftop controller, set theMenuScro parameter of thezone controller to off toprevent an ambiguousoutside air temperature fromdisplaying.Default: onProvides temperature scale optionsfor display.Default: °F(9600): 9600 bps(19200): 19200 bps(38400): 38400 bps(76800): 76800 bps(Auto): Auto BaudRange: 001 to 255Note: Entering a zone controller address begins a routine to get theparameter values of that zone controller, and imports thosevalues to the zone controller from which the Get Fromparameter is being set. After getting the parameters, thisvalue reverts back to 255. When getting the parameter value,press the UP/DOWN arrow keys to change the deviceaddress in increments of 1; press and hold the UP/DOWNarrow keys to change the device address in incrementsof 10.Range: 004 to 127Note: When setting the device address, press the UP/DOWN arrowkeys to change the device address in increments of 1; pressand hold the UP/DOWN arrow keys to change the deviceaddress in increments of 10.(off): The scroll is inactive.(on): The scroll is active.(°C): Celsius Scale(°F): Fahrenheit Scale16TEC Zoning Control System for Stand-Alone and BACnet® MS/TP Networked ApplicationsTechnical Bulletin
Table 2: TEC2647Z-2 and TEC2647Z-2+PIR Zone Controller InstallerConfiguration Menu (Part 3 of 7)ParameterAppearingon DisplayDescription and Default Selection OptionsPIR Func 3LockoutEnables the PIR onboardoccupancy sensor.Default: offNote: PIR is an option foroccupancy detection. Set thePIR Func parameter to offunless the PIR onboardoccupancy sensor isinstalled. The PIR Funcparameter is notautomatically set when thePIR occupancy sensor coveris plugged in. You mustchange the PIR Funcparameter setting to on toenable the PIR function.Selectable Lockout Levels forlimiting end-user keypad interaction.Default: 0BI1 3 Configuration of Binary Input 1.Default: NoneNote: BI1 can be used for remotemounted occupancysensing.RehtConfAO2RA/DA 4Sets the number and type of reheatstages controlled by the zonecontroller.Default: 1Choice of reverse or direct actinganalog reheat output signal.Default: DA(on): The PIR onboard occupancy sensor is installed. The BI1parameter should be set to None.(off): The PIR onboard occupancy sensor is disabled or notinstalled. The BI1 parameter can be set to MotionNO or MotionNC.LockoutLevelOccupiedTemperatureSetpointsFunctionLocalOverrideRooftopControllerDemandOverride(0): Level 1 Access Access Access(1): Level 2 Access Access No Access(2): Level 3 Access No Access No Access(3): Level 4 No Access No Access No Access(None): No function is associated with an input.(MotionNO*): Used in the occupied mode only to toggle from theoccupied setpoint to the standby setpoint when no motion isdetected in the zone for 30 minutes. As soon as motion is detectedin the zone, the occupied setpoint resumes. Contact open = nomotion detected; contact closed = motion detected.(MotionNC*): Used in the occupied mode only to toggle from theoccupied setpoint to the standby setpoint when no motion isdetected in the zone for 30 minutes. As soon as motion is detectedin the zone, the occupied setpoint resumes. Contact open = motiondetected; contact closed = no motion detected.* This selection option setting disables any local override function.For PIR models, see PIR Onboard Occupancy Sensor Operation(TEC2647Z-2+PIR Model) on page 12.Advanced PIR occupancy sensing can function with either aNormally Open (N.O.) or Normally Closed (N.C.) remotePIR occupancy sensor.(0): None(1): Analog Duct Reheat Only(2): On/Off Duct Reheat Only(3): On/Off Peripheral Reheat Only(4): Analog Duct Reheat and On/Off Peripheral Reheat(RA): Reverse Acting, 0 to 100% = 10 to 0 VDC(DA): Direct Acting, 0 to 100% = 0 to 10 VDCTEC Zoning Control System for Stand-Alone and BACnet® MS/TP Networked ApplicationsTechnical Bulletin17
Page 1 and 2: TEC Zoning Control System for Stand
Page 3 and 4: Sequence of Manual Status Display S
Page 5 and 6: TEC Zoning Control System for Stand
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: Main User MenuUse the Main User Men
Page 19 and 20: Table 2: TEC2647Z-2 and TEC2647Z-2+
Page 21 and 22: 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 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 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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