Quantech QTC3150THE User Manual

QUANTECH
148
FORM QTC3-NM1
ISSUE DATE 08/03/2022
SECTION 7 – UNIT CONTROLS
TABLE 19 - NATIVE BACNET, MODBUS, AND N2 COMMUNICATIONS DATA MAP (CONT’D)
Scroll SC-EQ BAS Points List
Rev 2.4
January 11, 2021
SC-EQ Software Version 3.5.0.11
Long Name (BACnet Object Description)
Short Name (BACnet Object Name) Notes
IP Units
SI Units Enum Set
BACnet
Object & Instance
N2 Metasys Address
MODBUS Address
MODBUS Scale
MODBUS Data Type LON Profile Name LON SNVT Type
Sys 2 Hot Gas Bypass Valve SYS 2 HOT GAS BYPASS VALVE
If two system unit 0=Off, 1=On
BV24 BD 24 0084 N/A Signed nvoS2HtGasBypCmd SNVT_switch
Sys 1 Operational Code SYS 1 OPERATIONAL CODE None None
See Status Codes
MV1 N/A N/A N/A Unsigned N/A SNVT_count
Sys 1 Operational Code AV SYS 1 OPERATIONAL CODE AV None None
See Status Codes
AV501 ADI 1 0030 X1 Unsigned nvoS1OperCode SNVT_count
Sys 1 Fault Code SYS 1 FAULT CODE None None
See Status Codes
MV2 N/A N/A N/A Unsigned N/A SNVT_count
Sys 1 Fault Code AV SYS 1 FAULT CODE AV None None
See Status Codes
AV502 ADI 2 0031 X1 Unsigned nvoS1FaultCode SNVT_count
Sys 2 Operational Code SYS 2 OPERATIONAL CODE
If two system unit
None None
See Status Codes
MV3 N/A N/A N/A Unsigned N/A SNVT_count
Sys 2 Operational Code AV SYS 2 OPERATIONAL CODE AV
If two system unit
None None
See Status Codes
AV503 ADI 3 0032 X1 Unsigned nvoS2OperCode SNVT_count
Sys 2 Fault Code SYS 2 FAULT CODE
If two system unit
None None
See Status Codes
MV4 N/A N/A N/A Unsigned N/A SNVT_count
Sys 2 Fault Code AV SYS 2 FAULT CODE AV
If two system unit
None None
See Status Codes
AV504 ADI 4 0033 X1 Unsigned nvoS2FaultCode SNVT_count AV405 ADI 5 0034 X1 Signed
Sys 1 Condenser Fan Stage SYS 1 COND FAN STAGES RUN None None AV406 ADI 6 0035 X1 Signed nvoS1CNDFanStage SNVT_count
AV407 ADI 7 0036 X1 Signed
Sys 2 Condenser Fan Stage SYS 2 COND FAN STAGES RUN
If two system unit
None None AV408 ADI 8 0037 X1 Signed nvoS2CNDFanStage SNVT_count
AV409 ADI 9 0038 X1 Signed
Unit Ctrl Mode [0=LW, 1=RW, 2=DA, 3=SP, 4=HC, 5=HP]
UNIT CONTROL MODE None None
0=Leaving Water, 1=Return
Water, 2=Discharge Air, 3=Suction
Press, 4=Heatpump Cooling, 5=Heatpump Heating
MV10 N/A N/A N/A Signed N/A SNVT_count
Unit Ctrl Mode AV [0=LW, 1=RW, 2=DA, 3=SP, 4=HC, 5=HP]
UNIT CONTROL MODE AV None None
0=Leaving Water, 1=Return
Water, 2=Discharge Air, 3=Suction
Press, 4=Heatpump Cooling, 5=Heatpump Heating
AV505 ADI 10 0039 X1 Signed nvoUnitCtrlSrce SNVT_count
Anti-Recycle Time Programmed ANTI RECYCLE TIME PROG None None AV30 ADF 30 0040 X1 Signed nvoAntiRecTmePrg SNVT_time_sec Low Leaving Chilled Liquid Temp Cutout LOW LEAVING CHILL LIQ CUTOUT °F °C AV31 ADF 31 0041 X1 Signed nvoLoLvgCHWTOff SNVT_temp_p Low Ambient Temp Cutout LOW AMBIENT TEMP CUTOUT °F °C AV32 ADF 32 0042 X1 Signed nvoLoAmbTempOff SNVT_temp_p Low Suction Press Cutout Heating
LOW SUCT PRESS CUTOUT HEATING
If Heatpump
PSIG BARG AV33 ADF 33 0043 X1 Signed nvoLoSuctPrsOffH SNVT_press
Low Suction Press Cutout Cooling
LOW SUCT PRESS CUTOUT COOLING PSIG BARG AV34 ADF 34 0044 X10 Signed nvoLoSuctPrsOffC SNVT_press
High Discharge Press Cutout HIGH DISCH PRESS CUTOUT PSIG BARG AV35 ADF 35 0045 X1 Signed nvoHiDschPrsOff SNVT_press Cooling Setpoint
COOLING SETPOINT
If not Cond Unit SP Control °F °C
AV36 ADF 36 0046 X1 Signed nvoCoolingSetPt SNVT_temp_p
Sys 1 Cooling Setpoint
SYS 1 COOLING SETPOINT
If Cond Unit SP Control PSIG BARG
AV36 ADF 36 0046 X1 Signed nvoS1CoolSetPt SNVT_temp_p
Cooling Range
COOLING RANGE
If not Cond Unit SP Control °F (diff) °C (diff)
AV37 ADF 37 0047 X1 Signed nvoCoolingRange SNVT_temp_p
Sys 1 Cooling Range
SYS 1 COOLING RANGE
If Cond Unit SP Control PSIG BARG
AV37 ADF 37 0047 X1 Signed nvoS1CoolingRnge SNVT_press
Sys 2 Cooling Setpoint
SYS 2 COOLING SETPOINT
If Cond Unit SP Control PSIG BARG
AV38 ADF 38 0048 X1 Signed nvoS2CoolSetPt SNVT_press
Heating Setpoint
HEATING SETPOINT
If Heatpump OR YCWL HP Mode °F °C
AV38 ADF 38 0048 X1 Signed nvoHeatSetPt SNVT_temp_p
Sys 2 Cooling Range
SYS 2 COOLING RANGE
If Cond Unit SP Control PSIG BARG
AV39 ADF 39 0049 X1 Signed nvoS2CoolingRnge SNVT_press
Heating Range
HEATING RANGE
If Heatpump °F (diff) °C (diff)
AV39 ADF 39 0049 X1 Signed nvoHeatingRange SNVT_temp_p
Sys 1 Discharge Temperature
SYS 1 DISCH TEMP
If EEV
°F °C AV40 ADF 40 0050 X1 Signed nvoS1DschTemp SNVT_temp_p
Sys 1 Discharge Superheat
SYS 1 DISCH SUPERHEAT
If EEV
°F (diff) °C (diff) AV41 ADF 41 0051 X1 Signed nvoS1DschSuperht SNVT_temp_p
Sys 2 Discharge Temperature
SYS 2 DISCH TEMP
If EEV and two system unit
°F °C AV42 ADF 42 0052 X1 Signed nvoS2DschTemp SNVT_temp_p
Sys 2 Discharge Superheat
SYS 2 DISCH SUPERHEAT
If EEV and two system unit
°F (diff) °C (diff) AV43 ADF 43 0053 X1 Signed nvoS2DschSuperht SNVT_temp_p
Bivalent Heat Source/Tray Heater
BIVALENT HT SOURCE TRAY HT
If Heatpump 0=Off, 1=On
BV25 BD 25 0085 N/A Signed nvoBivalentHtRun SNVT_switch BV26 BD 26 0086 N/A Signed BV27 BD 27 0087 N/A Signed BV28 BD 28 0088 N/A Signed BV29 BD 29 0089 N/A Signed AV109 ADF 48 0105 X10 Signed AV110 ADF 49 0106 X10 Signed AV111 ADF 50 0107 X10 Signed AV112 ADF 51 0108 X10 Signed AV113 ADF 52 0109 X10 Signed AV114 ADF 53 0110 X10 Signed AV115 ADF 54 0111 X10 Signed
Sys 1 Comp 1 Run Hours SYS 1 COMP 1 RUN HOURS Hr Hr AV116 ADF 55 0112 X1 Signed nvoS1C1RunHours SNVT_count Sys 1 Comp 2 Run Hours SYS 1 COMP 2 RUN HOURS Hr Hr AV117 ADF 56 0113 X1 Signed nvoS1C2RunHours SNVT_count Sys 1 Comp 3 Run Hours SYS 1 COMP 3 RUN HOURS Hr Hr AV118 ADF 57 0114 X1 Signed nvoS1C3RunHours SNVT_count
AV119 ADF 58 0115 X10 Signed AV120 ADF 59 0116 X1 Signed AV121 ADF 60 0117 X1 Signed AV122 ADF 61 0118 X10 Signed AV123 ADF 62 0119 X10 Signed AV124 ADF 63 0120 X10 Signed
Sys 2 Comp 1 Run Hours SYS 2 COMP 1 RUN HOURS Hr Hr AV125 ADF 64 0121 X1 Signed nvoS2C1RunHours SNVT_count Sys 2 Comp 2 Run Hours SYS 2 COMP 2 RUN HOURS Hr Hr AV126 ADF 65 0122 X1 Signed nvoS2C2RunHours SNVT_count Sys 2 Comp 3 Run Hours SYS 2 COMP 3 RUN HOURS Hr Hr AV127 ADF 66 0123 X1 Signed nvoS2C3RunHours SNVT_count
AV128 ADF 67 0124 X1 Signed AV129 ADF 68 0125 X1 Signed

Quantech QTC3150THE Specifications

General

Brand	Quantech
Model	QTC3150THE
Category	Chiller
Language	English