Reznor ZQYRA Unit Installation Manual - Manual (Page 56)

Form I-ZQYRA P/N 260414R5, Page 56
Name Description
Read/
Write
LonWorks ® FTT-10A
Limits
Default
Setpoints Index Name NV Bit # Type NV
ZnCngOvDb
Heating/Cooling Zone Temperature
Changeover Deadband Setpoint
R/W 117 nviZnCngOvrDb SNVT_count - -
Note: Points used only when control set to Dewpoint with OA Changeover Setpoint (See TempCntrl = 1)
OaCngOvr
Heating/Cooling OA Temperature
Changeover Setpoint
R/W 118 nviOaCngOvr SNVT_temp_p 55 - 80°F 65
OaCngOvrDb Heating/Cooling OA Temperature
Changeover Deadband Setpoint
R/W 119 nviOaCngOvrDb SNVT_count
Oat Outside air temperature (AI_3) R 102 nvoOat - SNVT_temp_p - -
ErDat Energy Recovery DAT (AI_4) R 103 nvoErDat - SNVT_temp_p - -
ErDah Energy Recovery DA hum (AI_5) R 104 nvoErDah -
SNVT_lev_
percent
- -
ErDaDp Energy Recovery DA dewpoint R 105 nvoErDadp - SNVT_temp_p - -
UnitDat Unit DAT (AI_2) R 106 nvoUnitDat - SNVT_temp_p - -
Integer Values
Note: 0 = Off, 1 = Starting, 2 = Running, 3 = Test, 4 = Cripple, 5 = SysRestart, 6 = SysShutdwn
UnitMode Unit Operation Mode R 106 nvoUnitMode - SNVT_count - -
Note: 1=Local Sch OFF, 2=St/St DI OFF, 3=BAS OFF, 4=VOC/CO2 OFF, 5=TEST OFF, 6=SAFETY DI OFF, 7=ALARM OFF, 8=Local Sch ON,
9=St/St DI ON, 10=BAS ON, 11=VOC/CO2 ON, 12=TEST ON
UnitCmd Unit On/Off Command Status R 107 nvoUnitCmd - SNVT_count - -
CompPerc Modulation Compressor Output Percentage R 105 nvoCompPerc -
SNVT_lev_
percent
- -
VocCo2 VOC or CO2 Sensor Output R 108 nvoVocCo2 - SNVT_count - -
FanRunTm Fan Runtime R 100 nvoFanRunTm - SNVT_count - -
CompRunTm Compressor Runtime R 101 nvoCompRunTm - SNVT_count - -
ErwRunTm Energy Recovery Wheel Runtime R 102 nvoErwRunTm - SNVT_count - -
PreHtRunTm Preheat Runtime Time R 104 nvoPreHtRunTm - SNVT_count - -
FiltrRunTm Filter Runtime R 103 nvoFiltrRunTm - SNVT_count - -
Note: 0=Dewpoint (Default), 1=Dewpoint with OA changeover of Htg/Clg Setpoint, 2=Dewpoint with OA reset of Htg/Clg Setpoint, 3=Dewpoint with
Space changeover of Htg/Clg Setpoint
TempCntrl Temp Control Type R 110 nvoTempCntrl SNVT_count - -
Note: 0=off, 1=Heating, 2=Cooling
HP_Status Heatpump Status R 111 nvoHP_Status SNVT_count - -
Note: 0=Dewpoint (Default), 1=Dewpoint with OA changeover of Htg/Clg Setpoint, 1=Dewpoint with OA reset of Htg/Clg Setpoint, 1=Dewpoint with
Space changeover of Htg/Clg Setpoint
HOA_Stat HOA Status R 109 nvoHOA_Stat SNVT_count - -
Digital
BAS_OffOn BAS OffOn command R/W 1 nviBAS_OffOn - SNVT_Switch On/Off Off
SafStatus Supply Fan Pressure Switch Status (DI_1) R -
nvoDiStat1
Bit 0
Snvt_state
- -
EafStatus Exhaust Fan Pressure Switch Status (DI_2) R - Bit 1 - -
DiOffOn DI On/Off Switch Status (DI_3) R - Bit 2 - -
CompAlmDi
Digital Compressor General Alarm DI
Status (DI_4)
R - Bit 3 - -
SafetyDI Safety Input DI Status (DI_5) R - Bit 4 - -
FanGenAlDi Fan General Alarm DI Status (DI_6) R - Bit 5 - -
FilterDi Filter DI Status (DI_7) R - Bit 6 - -
FanCmd Fan Relay (DO-1) R - Bit 0 - -
ErwCmd Energy Recovery Wheel Relay (DO-3) R - Bit 1 - -
CompCmd Compressor Command R - Bit 2 - -
RevVlvCmd Reversing Valve Cmd Relay (DO-2) R - Bit 3 - -
PreHtCmd Auxiliry heat stage output Relay (DO-4) R - Bit 4 - -
AlarmLight Alarm output Relay (DO-5) R - Bit 5 - -
SafFailAlm
Supply Air Fan Failure Alarm (Critical
Alarm)
R -
nvoAlmStat1
Bit 0
Snvt_state
- -
EafFailAlm
Exhaust Air Fan Failure Alarm (Critical
Alarm)
R - Bit 1 - -
SafetyAlm Safety Input Alarm (Critical Alarm) R - Bit 2 - -
OatAlm
Outside air temperature sensor failure
Alarm (Cripple)
R - Bit 3 - -
UnitDatAlm
Unit discharge air temperature sensor
failure Alarm (Critical Alarm)
R - Bit 4 - -
ErDatAlm
Energy Recovery DAT sensor failure
(Cripple)
R - Bit 5 - -
ErDahAlm ER DA Humidity failure (Cripple) R - Bit 6 - -
RevVlvAlm Reversing Valve Failure Alarm (Cripple) R - Bit 7 - -
DirtyFiltr Dirty Filter Alarm (General) R - Bit 8 - -
FanGenAlm Fan General Alarm (Critical Alarm) R - Bit 9 - -
CompGenAlm Digital Compressor General Alarm (Cripple) R - Bit 10 - -
8.0 Controls
(cont’d)
8.7 Optional Communication Cards (cont’d)
8.7.2 LONworks ® (Option BHB7) Communication (cont’d)