Carel kVent User Manual

kVent – rel 3.1 – 22/06/2018
35
E007 PID Heating regulation - Integral time UInt
120
0...65535 R/W DevCfg_PID_Seq_Heat[2].Ti HR247 PIV247
E008 Minimum heat recovery Real
30.0
% 0.0...100.0 R/W MinHeatRec HR248 AV248
E009 Minimum for recovery Real
3.0
% -999.9...999.9 R/W Rec_MinPID HR249 AV249
- Cooling request Real R Cooling_PID_Seq[2] IR240 AV240
E010 Enable cooling recovery Bool
TRUE
0...1 R/W En_CoolRec C29 BV709
E011 PID Cooling regulation - Proportional gain Real
5.0
0.0...999.9 R/W DevCfg_PID_Seq_Cool[2].Kp HR250 AV250
E012 PID Cooling regulation - Integral time UInt
120
0...65535 R/W DevCfg_PID_Seq_Cool[2].Ti HR251 PIV251
- Frost protection request Bool R FrostProtReq DI225 BV712
E013 Temperature threshold to start recovery defrost Real
-5.0
°C -999.9...999.9 R/W MaxExtFrostRec HR252 AV252
E014 Minimum temperature threshold for recovery
defrost
Real
-20.0
°C -999.9...999.9 R/W MinExtFrostRec HR253 AV253
E015 Maximum time for recovery defrost UInt
180
s 90...65535 R/W MaxFrostRecT HR254 PIV254
E016 Minimum time for recovery defrost UInt
300
s 0...9999 R/W MinFrostRecOffT HR1088 PIV145
9
E016
a
Maximum time for recovery defrost UInt 600 s
0...9999 R/W
FrostRecOffT HR255 PIV255
E017 Threshold to switch ON recovery device Real
50.0
% 0.0...100.0 R/W ThrshOnRecStep1 HR256 AV256
E018 Threshold to switch OFF recovery device Real
0.0
% 0.0...100.0 R/W ThrshOffRecStep1 HR257 AV257
E019 Threshold to switch ON recovery 2nd device Real
100.0
% 0.0...100.0 R/W ThrshOnRecStep2 HR258 AV258
E020 Threshold to switch OFF recovery 2nd device Real
50.0
% 0.0...100.0 R/W ThrshOffRecStep2 HR259 AV259
E021 Minimum cooling request UDInt
300
s 10...9999 R/W HeatRecoveryOpenTime HR260 PIV260
- Heating request Real R Heating_PID_Seq[0] IR241 AV241
E022 PID Heating regulation - Proportional gain Real
5.0
0.0...999.9 R/W DevCfg_PID_Seq_Heat[0].Kp HR262 AV262
E023 PID Heating regulation - Integral time UInt
120
0...65535 R/W DevCfg_PID_Seq_Heat[0].Ti HR263 PIV263
- Cooling request Real R Cooling_PID_Seq[0] IR242 AV242
E024 PID Cooling regulation - Proportional gain Real
5.0
0.0...999.9 R/W DevCfg_PID_Seq_Cool[0].Kp HR264 AV264
E025 PID Cooling regulation - Integral time UInt
120
0...65535 R/W DevCfg_PID_Seq_Cool[0].Ti HR265 PIV265
- Air quality request Real R AirQualReq_1 IR243 AV243
E026 PID CO2 regulation - Proportional gain Real
0.1
0.0...999.99 R/W DevCfg_PID_Seq_CO2[0].Kp HR266 AV266
E027 PID CO2 regulation - Integral time UInt
300
0...65535 R/W DevCfg_PID_Seq_CO2[0].Ti HR267 PIV267
E028 Min mixing damper opening Real
10.0
% 0.0...100.0 R/W ModulMixDampMinVal HR268 AV268
E029 Max mixing damper opening Real
90.0
% 0.0...100.0 R/W ModulMixDampMaxVal HR269 AV269
E030 Minimum cooling request UDInt
300
s 10...9999 R/W MixOpenTime HR270 PIV270
E031 Fast heating running Bool 0...1 R/W FastHeatTrig C30 BV734
E032 Fast heating stop Bool 0...1 R/W FastHeatStop C31 BV735
E033 Fast heating time UInt
1500
s 0...65535 R/W FastHeatT HR272 PIV272
E034 Fast cooling threshold Real
25.0
°C -999.9...999.9 R/W FastCoolThrsh HR273 AV273
E035 Fast heat threshold Real
10.0
°C -999.9...999.9 R/W FastHeatThrsh HR274 AV274
6.9 HUMIDITY menu in main menu
Mask
code
Description
Type
Default
UoM
Range
R/W
Variable Name
BMS
BacNet
- Humidifier device - Hardware value Bool R Hum.HW_Val DI59 BV244
- Humidifier device - Value Bool R Hum.Ctrl DI60 BV245
- Hours counter humidifier UDInt R HC_Hum.Hrs IR244 PIV244
F001 Hours counter humidifier UDInt
0
0...999999 R/W HC_Hum.MaintThrsh HR275 PIV275
F002 Hours counter humidifier Bool 0...1 R/W HC_Hum.Res C32 BV741
F003 Humidifier device - Manual value USInt 0...2 R/W Hum.Man HR277 PIV277
F004 Modulating humidifier output - Manual mode
analog output
USInt 0...101 R/W ModulHum.Man HR278 PIV278
- Condenser fan in rooftop application - Hardware
value
Bool R IEC_Hum.HW_Val DI226 BV744
- Condenser fan in rooftop application - Value Bool R IEC_Hum.Ctrl DI227 BV745
- Hours counter IEC humidifier UDInt R HC_IEC_Hum.Hrs IR246 PIV246
F005 Hours counter IEC humidifier UDInt
0
0...999999 R/W HC_IEC_Hum.MaintThrsh HR279 PIV279
F006 Hours counter IEC humidifier Bool 0...1 R/W HC_IEC_Hum.Res C33 BV748
F007 Condenser fan in rooftop application - Manual
value
USInt 0...2 R/W IEC_Hum.Man HR281 PIV281
F008 Modulating humidifier output - Manual mode
analog output
USInt 0...101 R/W Modul_IEC_Hum.Man HR282 PIV282
- Absolute humidity Real g/s R AbsHum IR248 AV248
- Absolute humidity setpoint Real gH2O/
kg
R AbsHumSet IR249 AV249
- Dehumidification request Real % R HumRegReq IR250 AV250
F008 PID CO2 regulation - Proportional gain Real
10.0
-999.9...999.9 R/W DevCfg_PID_Seq_Hum[0].Kp HR283 AV283
F009 PID CO2 regulation - Integral time UInt
240
0...65535 R/W DevCfg_PID_Seq_Hum[0].Ti HR284 PIV284
- Supply dew point Real °C R SupplyDewPoint IR251 AV251
- Dew point compensation request Real % R PID_DewCompens IR252 AV252
F010 Delta dewpoint for compensation Real
2.0
°K 0.0...99.9 R/W DeltaDewTemp HR285 AV285
F011 Delta dew point PID - Proportional (Kp) Real
5.0
0.1...999.9 R/W DeltaDew_PID.Kp HR286 AV286
F012 Delta dew point PID - Integral (Ti) UInt
60
s 0...30000 R/W DeltaDew_PID.Ti HR287 PIV287
F013 Delay time for changeover UDInt
360
0...999999 R/W DT_ChangeHum HR288 PIV288
F014 Humidifcation regulation dead band Real
0.0
gH2O/
kg
-999.9...999.9 R/W HumDeadBand HR290 AV290
F015 Start humidifier digital output Real
50.0
% 0.0...100.0 R/W StartHumPerc HR291 AV291
F016 Stop humidifier digital output Real
20.0
% 0.0...100.0 R/W StopHumPerc HR292 AV292
- Absolute humidity Real g/s R AbsHum IR248 AV248
- Absolute humidity setpoint Real gH2O/
kg
R AbsHumSet IR249 AV249
F017 Enable dehumidification increasing fan speed Bool
TRUE
0...1 R/W En_DeHumFan C34 BV765
- CO2 request Real R Hum_PID_Seq[1] IR253 AV253

Carel kVent Specifications

General

Brand	Carel
Model	kVent
Category	Controller
Language	English