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The following tables provide the applicable details for the applications. The Excel LonSpec™ User’s Guide, network variables found in the Q7300H. form 74-2937, provides software operation instructions for the personal computer. A complete list of Q7300H user Table A1. Miscellaneous Points. addresses follows. Table A2. Configuration Points.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default AssignNode AssignFile node 1 to 127 AssignObjId AssignFile...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right). User Address Comments AssignNode Node number of the mode to which this node is bound. AssignObjId Assigned object number of the object in this node to which this node is bound.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default FileDirAddress nroFileDirectory FileLength nviFilePos rw_length 0 to 65535...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments FileDirAddress FileDirAddress specifies the Excel 10 location address of the configuration parameter directory. FileLength Used when the file is opened for SENDING or RECEIVING RANDOM access files. FilePointer is first byte transferred from the beginning of the file.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default MajorVersion nroPgmVer major_ver See Rev Number FileTxTimer...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments MajorVersion Software version per E-Bus Mechanism document. FileTxTimer Used when the file is opened for SENDING. Explicit address of the RECEIVER (either subnet/node or group address), retry count, a transaction time used for the request/response message at the end of every window and an indication whether authenticated and/or priority messaging should be read.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default MemFileAddress MemFileDir pData MemFileSize MemFileDir Size MemFileType...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments MemFileAddress MemFileAddress specifies the address in the Excel 10 at which the file is located. MemFileSize For each file there is a record containing the MemFileSize, MemFileType, and MemFileAddress. MemFileSize is the length of the file.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default SelectedFile nvoFileStat selected_file OpenCircuit nvoStatus open_circuit False...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments SelectedFile The index number of the file that was last selected for data transfer. OpenCircuit Not supported, set to zero. OutofLimits Not supported, set to zero.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default tAuto nvoIO Auto tBHeat nvoIO tBuildId nvoIO...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments tAuto User Mode Switch–Auto setting.True= selected, False= not selected. NOTE: Only one User Mode Switch may be True at a time. tBHeat Equipment output relay B.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default tCool1 nvoIO Cool1 tCool2 nvoIO Cool2 tCool3...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default Time1Jan70 nciApplVer time[ 4 ] tEmHeat2 nvoIO...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments Time1Jan70 Time1Jan70 (nciApplVer) is the time stamp of the last change to the Excel 10 application configuration. Time1Jan70 meets the ANSI C time stamp requirement specifying the number of seconds elapsed since midnight (0:00:00), January 1, 1970.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default tMaxHtStg nvoIO MaxHtStg 0 to 3 tNextOcc...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments tMaxHtStg Maximum number of heating stages allowed by the subbase. tNextOcc Occupancy state called for next by the thermostat time-of-day schedule. Occ, UnOcc, Null.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default unusedF1 nviFileReq unused1 unusedF2 nviFileReq unused2 tTuncos...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments unusedF1 Future use. unusedF2 Future use. tTuncos The time until the next occupancy state in minutes. tUserState The thermostat internal user state flag. Some of the values are listed in hexadecimal; 01 = Normal operating state.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default VersionNumber nciApplVer version_no 0 to 255 nvoData...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A1. Miscellaneous (Right Continued). User Address Comments VersionNumber VersionNumber identifies the version number of the Excel 10 application. Future use. unusedR1 Future use. unusedR2 Future use. 63-4366...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Left). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default AuxContactorMode nciConfig AuxContactorMode BdTempOffset nciConfig BdTempOffset 0 to 10...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Right). User Address Comments AuxContactorMode False Installer parameter has a 0 state; True Installer parameter has a 1 state. 0 Time-of-day; Economizer. BdTempOffset Scaled in 0.5 degrees F.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default DuctTempEnable nciConfig DuctTempEnable EmHeatCycHr nciConfig EmHeatCph...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Right Continued). User Address Comments DuctTempEnable If the thermostat has duct temperature sensor capability and a duct sensor is connected, ductTempEnable is True and duct temperature is reported in StatusDuctTemp. If ductTempEnable is False, StatusDuctTemp is set to invalid.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default InterStgDeadBand nciConfig InterStgDeadBand 0 to 12...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Right Continued). User Address Comments InterStgDeadBand 0 to 12 degrees F. KeyBdLockOut Normal No keyboard keys are locked out. Lock Lockout program keys. LockAll Lockout the keyboard, except Time Set and Temporary Setpoint adjustments.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default NrCoolStages nciConfig NrCoolStages OBMode nciConfig OBMode...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A2. Configuration Points (Right Continued). User Address Comments NrCoolStages 0-3 stages for heat pump subbases; 0-2 stages for conventional subbases. OBMode False Installer parameter has a 0 state. True Installer parameter has a 1 state.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Left). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default gStatusOvrd nvoCtlDataG OvrRide Null Null UnOcc Bypass...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Right). User Address Comments All User Addresses starting with a g are indentical in purpose to the UserAddresses of the same name but gStatusOvrd without the g . The g points exist for binding to other nodes (they use the Guaranteed Periodic Update mechanism), while the non-g points are used for polling from a monitoring tool or workstation.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default StatusDlcShed nvoData DlcShed StatusDuctTemp nvoData DuctTemp...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Right Continued). User Address Comments StatusDlcShed Indicates the current status of a network-initiated Demand Limit Control Shed/Restore signal. StatusDuctTemp If the thermostat has duct temperature measuring capability and a sensor is connected, ductTempEnable is True and duct temperature is reported in StatusDuctTemp.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default T7300CommFailed nvoAlarmStatus T7300CommFailed False False True...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Right Continued). User Address Comments T7300CommFailed Communications between the T7300 Thermostat and the Q7300 subbase has failed. All User Addresses starting with a g are identical in purpose to the UserAddresses of the same name but gStatusBypTimer without the g .
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default gStatusEmHtStgsOn nvoCtlDataG EmHeatStagesOn gStatusFan1On nvoCtlDataG Fan1On...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A3. Status Points (Right Continued). User Address Comments All User Addresses starting with a g are identical in purpose to the UserAddresses of the same name but gStatusEmHtStgsOn without the g . The g points exist for binding to other nodes (they use the Guaranteed Periodic Update mechanism), while the non-g points are used for polling from a monitoring tool or workstation.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Left). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default AlarmNode nvoAlarm node 0 to 127 AlarmSubnet...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Right). User Address Comments AlarmNode The LonWorks node number (in domain entry 1 of the nodes domain table). AlarmSubnet The LonWorks subnet number (in domain entry 1 of the node's domain table).
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default AlarmType nvoAlarm type NoAlarm NoAlarm InvalidSetPtAllrm...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Right Continued). User Address Comments AlarmType The actual alarm being issued. When an alarm condition is no longer True, AlarmType is set to the sum of the numeric value of the alarm condition and 128. The alarm type is also recorded in nvoAlarmLog.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default InvalidSetPtAlrm nvoAlarmStatus InvalidSetPtAlrm False False True...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Right Continued). User Address Comments InvalidSetPtAlrm One of the space temperature points in nciSetpoints is not in the valid range. The node automatically corrects invalid values of nciSetpoints to a valid nciSetpoints value within 5 to 60 seconds. InvalidSetPtAlrm is a temporary alarm that automatically returns to normal.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default SensorFailAlrm nvoAlarmStatus SensorFailAlrm False False True...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A4. Alarm Points (Right Continued). User Address Comments SensorFailAlrm One or more sensors have failed in the thermostat. SpaceTempSenErr Heating and cooling turned off. Fan remains under normal control. UnitAlarm UnitAlarm reports the object alarm condition. Valid values are: False No alarm reported by nvoAlarmStatus.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default DestBypass nviBypass 0 to 100 sDestBypass nviBypass...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right). User Address Comments DestBypass Bypass state of one node may be shared with bypass state of another node using DestBypass and SrcBypass. This allows a wall module at one node to be used to override the scheduled occupancy of another node. The node with DestBypass bound normally does not have a wall module.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default DestHvacMode nviApplicMode Auto Heat MorningWarmUp Cool...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right Continued). User Address Comments DestHvacMode DestHvacMode is an input that coordinates this controller with any other supervisory controllers or operator interface. The thermostat limits the allowed options. If DestHvacMode is set to a value that is not allowed by this thermostat, no action is taken until DestHvacMode is changed to a value that is allowed.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default DestTodEventNext DestSchedOcc nviOccSchedule CurrentState Null DestTuncos...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right Continued). User Address Comments DestTodEventNext Command input from an energy management system that specifies the occupancy state of the zone is DestTodEventNext in DestTuncos (minutes). Valid values are: Occ, Standby Space is scheduled to be occupied in DestTuncos (minutes).
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default SrcEffectOcc nvoEffectOcc Null Null SrcHeatOutput nvoHeatOutput...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right Continued). User Address Comments SrcEffectOcc SrcEffectOcc is the effective occupancy arbitrated from DestManOcc, DestBypass, StatusLocalOvrRide and DestSchedOcc in remote schedule mode (or SrcSchedOcc0 in local schedule mode). SrcEffectOcc is used to...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default SrcRmTempActSpt nvoEffectSetpt to 35 C (50...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right Continued). User Address Comments SrcRmTempActSpt Current temperature control point (i.e. the current actual space temperature setpoint that the node is trying to maintain in the conditioned space) is reported in StatusRmTmpActSpt and SrcRmTempActSpt.
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Left Continued). Digital State or Engineering Units: English Value of User Address NvName Field Name (Metric) or Status plus range State Default SrcTodEventNext0 nvoOccSchedule0 NextState UnOcc Bypass Standby...
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Q7300H COMMUNICATING SUBBASE SYSTEM INTEGRATION USER ADDRESS MANUAL Table A5. Shared Points (Right). User Address Comments SrcTodEventNext0 This is the next occupancy state according to the internal schedule of the T7300 (in local schedule mode). SrcTuncos0 This is the Time Until Next Change-of-State of the occupancy mode.
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