FUNCTIONAL PROFILE: GOLDen GATE Lonworks FTT-10, TBLZ , Version 5.00 GOLD Sizes 04-80, Version C, Program Version 5.00

Transcription

1 FUNCTIONAL PROFILE: GOLDen GATE Lonworks FTT-10, TBLZ , Version 5.00 GOLD Sizes 04-80, Version C, Program Version 5.00 Specifications are subject to alteration without notice. 1

2 General This document describes the profile at the GOLD-LON interface. The LON interface is a separate communication unit that solely transfers data to and from the control system in the GOLD air handling unit. This edition of the GOLD-LON interface should be used for monitoring GOLD units sizes ver. C, across a LON bus. It is not possible to override the physical inputs of the GOLD air handling unit, only monitor them across the LON bus. The temperature and air flow set points can be adjusted across the LON network. The functions in the GOLD control system can be adjusted, enabled or disabled. The integrated switching clock can also be set to the current time. The interface is normally equipped with a Transceiver for Twisted Pair Open Topology (TP/FT-10). This is a ready-to-use module, developed and accepted by Echelon. The LON software in the interface supports the self-documentation and Wink function and thus helps with installing nodes across a network manager. The network variables are to SNVT Standard. The LON Interface can be illustrated as follows: Figure 1 Functional profile LON- Interface Object GOLD- Air Handling Unit 2 Specifications are subject to alteration without notice.

3 Power-Up State All the input variables have a 0 reading before communication with the GOLD air handling unit has been established. When communication with the GOLD unit has been in progress for about 10 seconds, all the input variables have been upgraded with the values from the GOLD air handling unit s internal Flash. This means that the input variables are always upgraded after a power failure and therefore always indicate the current value, as long as the communication is OK. LED/Keyed Functions Normal operation: The Module Status LED will flash green. The Serial Status LED will flash green whenever ackowledged communication with the GOLD takes place. Service: The Service LED will flash if the node has not been configured. Configuration is normally carried out by a LON manager. While the LON manager is configuring the node, the operator will be requested to depress servicepin to identify the node. The node has integrated self-identification and self-description of the parameters. Wink Function This command can be used for identifying the GOLD Air handling unit. The Serial Status LEDs green and red flash alternately for 15 seconds while the Wink command is being transmitted to the LON interface. This input variable can be used for checking whether the LON network is intact up to the LON interface and for identifying a specific air handling unit if several units are connected to the same network. Specifications are subject to alteration without notice. 3

4 Figure 2 Functional profile number 8080 of LonMark Unit Ventilator object details (variables not implemented in GOLD are greyed). Hardware Output Unit Ventilator Controler number 8080 nv1 nvispacetemp SNVT_temp_p Mandatory Network Variables nv21 nv22 nv23 nvospacetemp SNVT_temp_ nvoeffectsetp SNVT_temp_p nvoeffectsetp SNVT_temp_p nv2 nv3 nv4 nv5 nv6 nv7 nv8 nv9 nv10 nv11 nv12 nv13 nv14 nv15 nv16 nv17 nv18 nv19 nv20 nv21 nvisetpoint SNVT_temp_p nvisetptoffset SNVT_temp_p nvisetptshift SNVT_temp_p nvioccschedule SNVT_tod_event nvioccmancmd SNVT_occupancy nvioccsensor SNVT_occupancy nviapplicmode SNVT_hvac_mode nviheatcool SNVT_hvac_Mode nvifanspeedcmd SNVT_switch nvicomprenable SNVT_switch nviauxheatenable SNVT_switch nvieconenable SNVT_switch nvienergyholdoff SNVT_switch nvivalveoverride SNVT_switch nviemergoverride SNVT_hvac_emerg nvisourcetemp SNVT_temp_p nvioutdoortemp SNVT_temp_p nvispacerh SNVT_lev_percent nvioutsiderh SNVT_lev_percent nvispaceco2 SNVT_ppm Optional Network Variables nv24 nv25 nv26 nv27 nv28 nv29 nv30 nv31 nv32 nv33 nv34 nv35 nv36 nv37 nv38 nv39 nv40 nvoeffectoccup SNVT_occupancy nvoheatcool SNVT_hvac_mode nvosetpoint SNVT_temp_p nvosetpshift SNVT_temp_setp nvofanspeed SNVT_switch nvodischairtemp SNVT_temp_p nvoloadabsk SNVT_power_kilo nvoterminalload SNVT_lev_percent nvoheatprimary SNVT_lev.percent nvoheatsecondary SNVT_lev_percent nvocoolprimary SNVT_lev_percent nvooadamper SNVT_lev_percent nvospacerh SNVT_lev_percent nvooutdoorrh SNVT_lev_percent nvooutdoortemp SNVT_temp_p nvospaceco2 SNVT_ppm nvoenergyholdoff SNVT_switch Configuration Properties nc49 Send Heartbeat (mandatory) nc60 Occupancy Temperature Setpoints (mandatory) nc52 Minimum Send Time (optional) nc48 Receive Hartbeat (optional) nc17 Location Label (optional) nc34 Local Bypass Time (optional) nc35 Manual Override Time (optional) nc23 Outdoor Air Damper Minimum Position (optional) nc42 Space CO2 Limit (optional) nc36 Space Humidity Setpoint (optional) nc59 Number of Heating/Cooling Valves (optional) See following pages Manufacturer Defined Section See following pages Hardware Input 4 Specifications are subject to alteration without notice.

5 Overview, parameters Extract air filter pressure level nvoea_filterlev EA filter pressure level limit nvoea_filterair Operation mode 1 nvounitopm2_00-18 Communication operation mode nvicomoperation Operation mode 2 nvounitopm3_00-22 Operation output nvoop_relay Low speed output nvols_relay High speed output nvohs_relay Damper output nvodamper_relay Present tripped alarm nvoactive_alarm A-alarm nvoa_alarm_relay B-alarm nvob_alarm_relay Alarm reset nvialarm_reset EA Airflow nvoef_flow EA Fan level nvoef_speed EA Low speed airflow setpoint nvief_lsflow EA High speed airflow setpoint nvief_hsflow Outdoor temperature nvoouttemp Supply air filter pressure level nvosa_filterlev SA filter pressure level limit nvosa_filterair Heat exchange reglutator nvoheatprimaryre EA Duct pressure nvoef_pressure EA Low speed pressure setpoint nvief_lspressure EA High speed pressure setpoint nvief_hspressure SA Airflow nvosf_flow SA Fan level nvofanspeed SA Low speed airflow setpoint nvisf_lsflow SA High speed airflow setpoint nvisf_hsflow EA/Room temperature nvoeatemp EA/Room temperature setpoint nvieatempset SA Min temperature setpoint nviminsatemp SA Max temperature setpoint nvimaxsatemp SA Duct pressure nvosf_pressure SA Low speed pressure point nvisf_lspressure SA High speed pressure point nvisf_hspressure SA Temperature nvosatemp SA Temperature setpoint nvisetpoint ERS 1 Diff nviers1diff Cooling level nvocoolprimary Cool output 1 nvocool_1_relay Cool output 2 nvocool_2_relay Reheat level nvoheatsecondary Heat output nvoheat_relay Anti frost temperature nvofrosttemp Specifications are subject to alteration without notice. 5

6 NV Index SNVT No SNVT Name SNVT Description Min/Max SNVT type nvialarm_reset Alarm Reset Act 0-1 SNVT_switch nvoalarm_reset Alarm Reset Resets tripped alarms nvisf_boost_func SF Boost Act 0-1 SNVT_switch nvosf_boost_func SF Boost Setting for activating the boost function for the supply air fan nvief_boost_func EF Boost Act 0-1 SNVT_switch nvoef_boost_func EF Boost Setting for activating the boost function for the extract air fan nvihx_defr_func Defrost Heat X Act 0-1 SNVT_switch nvohx_defr_func Defrost Heat X Setting for activating the defrost function for the rotary heat exchanger nvicool_op_func Cool In Auto Act 0-1 SNVT_switch nvocool_op_func Cool In Auto Setting for cooling between off and auto operation nvinh_func Intrmt Nght Heat Act 0-1 SNVT_switch nvonh_func Intrmt Nght Heat Setting for activating the intermittent night heat function nvinh_damp_func Damper funct Act 0-1 SNVT_switch nvonh_damp_func Damper funct Setting for activating the damper output relay during int. night heat nvisc_func Smr Nght Cool Act 0-1 SNVT_switch nvosc_func Smr Nght Cool Setting for activating the summer night cool function nvitempdisp_func Temp Disp offset Act 0-1 SNVT_switch nvotempdisp_func Temp Disp offset Setting for activating the external temperature displacement function nvitempcomp_func Out Temp Comp Act 0-1 SNVT_switch nvotempcomp_func Out Temp Comp Setting for activating the outdoor temperature compensation function nviflowcomp_func Out Flow Comp Act 0-1 SNVT_switch nvoflowcomp_func Out Flow Comp Setting for activating the outdoor airflow compensation function nviautos/w_func Auto Summer/Winter Act 0-1 SNVT_switch nvoautos/w_func Auto Summer/Winter Setting for activating the automatic switch between summer/winter time function nvits_func Time Chan. Func Act 0-1 SNVT_switch nvots_func Time Chan. Func Setting for switch clock function type. 0=Stop - low speed - high speed. 1=Low speed - high speed nviint_fire_func Int Fire Al Act 0-1 SNVT_switch nvoint_fire_func Int Fire Al Setting for activating the internal fire alarm function nviext_alr1_func Ext Al1 Cond Func Act 0-1 SNVT_switch nvoext_alr1_func Ext Al1 Cond Func Setting for external alarm number 1 condition to be activated. 0= alarm at closed input. 1= alarm at open input nviext_alr2_func Ext Al2 Cond Func Act 0-1 SNVT_switch nvoext_alr2_func Ext Al2 Cond Func Setting for external alarm number 2 condition to be activated. 0= alarm at closed input. 1= alarm at open input nvidewpoint_func Dewpoint Act 0-1 SNVT_switch nvodewpoint_func Dewpoint Setting for activating the dewpoint regulator funktion nvidehumid_func Dehumid Act 0-1 SNVT_switch nvodehumid_func Dehumid Setting for activating the dehumid regulator funktion nviext_fire_func Ext Fire Al Act 0-1 SNVT_switch nvoext_fire_func Ext Fire Al Setting for external fire resetting function. 0=Manual. 1=Automatic nviext_alr1_refu Ext Al1 Res Func Act 0-1 SNVT_switch nvoext_alr1_refu Ext Al1 Res Func Setting for external alarm 1 resetting function. 0=Manual. 1=Automatic nviext_alr2_refu Ext Al2 Res Func Act 0-1 SNVT_switch nvoext_alr2_refu Ext Al2 Res Func Setting for external alarm 2 resetting function. 0=Manual. 1=Automatic. 6 Specifications are subject to alteration without notice.

7 nvitemp_alr_func Temp Alarm Func Act 0-1 SNVT_switch nvotemp_alr_func Temp Alarm Func Setting for activating temperature below setpoint alarm function (no.80) nvinh_op_func Intrmt Nght Heat OP Act 0-1 SNVT_switch nvonh_op_func Intrmt Nght Heat OP Setting for selecting the intermittent night heat output function. 0=IQnomic 1=IQnomic nvoheat_relay Pmp Heat 0-1 SNVT_switch Status for relay output nvocool_1_relay Cool SNVT_switch Status for relay output nvocool_2_relay Cool SNVT_switch Status for relay output nvols_relay Low Spd 0-1 SNVT_switch Status for relay output nvohs_relay High Spd 0-1 SNVT_switch Status for relay output nvoa_alarm_relay Alrm A 0-1 SNVT_switch Status for relay output nvob_alarm_relay Alrm B 0-1 SNVT_switch Status for relay output nvoop_relay Operating 0-1 SNVT_switch Status for relay output nvodamper_relay Damper 0-1 SNVT_switch Status for relay output nvoext_ls_inp Ext Low Spd 0-1 SNVT_switch Status for digital input nvoext_hs_inp Ext High Spd 0-1 SNVT_switch Status for digital input nvoext_alarm1inp Ext Alrm A 0-1 SNVT_switch Status for digital input nvoext_alarm2inp Ext Alrm B 0-1 SNVT_switch Status for digital input nvoext_fire_inp Ext Fire 0-1 SNVT_switch Status for digital input nvoext_stop_inp Ext Stop 0-1 SNVT_switch Status for digital input nvodip1 DIL SNVT_switch Status for dip switch setting nvodip2 DIL SNVT_switch Status for dip switch setting nvodip3 DIL SNVT_switch Status for dip switch setting nvodip4 DIL SNVT_switch Status for dip switch setting nvodip5 DIL SNVT_switch Status for dip switch setting nvodip6 DIL SNVT_switch Status for dip switch setting nvochx_relay C.HX. Pump output 0-1 SNVT_switch Status for coil heat exchanger pump output nvorhx_rotation R.HX rotation monitor 0-1 SNVT_switch Status from the rotation detector nvoxzone_heat_re Xzone heat output 0-1 SNVT_switch Status for relay output nvoxzone_cool_r1 Xzone cool output SNVT_switch Status for relay output nvoxzone_cool_r2 Xzone cool output SNVT_switch Status for relay output nvopreheat_relay Pre-heat output 0-1 SNVT_switch Status for relay output nvoalarmout Alarm Out SNVT_alarm Location = GOLD. Object ID = Alarm number (0-200). Alarm type = Contains either no alarm or an unspecified alarm. Priority level = alarm priority (No comm.=3, A=1, B=2 and none=0). Index to SNVT = Not used. Always set at 0. Value = Not used Always set at 0. Year, month, day = Date when alarm tripped. Alarm limit = Not used. Always set at nvosf_flow Sup AF l/s SNVT_flow Present supply airflow. Specifications are subject to alteration without notice. 7

8 nvosf_flowreg Sup AF reg l/s SNVT_flow Present supply airflow regulator setpoint nvoef_flow Ext AF l/s SNVT_flow Present extract airflow nvoef_flowreg Ext AF reg l/s SNVT_flow Present extract airflow regulator setpoint nvosf_pressure Sup air duct pres Pa SNVT_press_p Present supply air duct pressure nvosf_press_reg Sup air duct pres reg Pa SNVT_press_p Present supply air duct pressure regulator setpoint nvoef_pressure Ext air duct pres Pa SNVT_press_p Present extract air duct pressure nvoef_press_reg Ext air duct pres reg Pa SNVT_press_p Present extract air duct pressure regulator setpoint nvosf_boost_lev In sig supp air VAV dmnd or bst func % SNVT_lev_percent Present input signal for supply air VAV demand or boosting function nvosf_boost_reg SA VAV dmnd regulator % SNVT_lev_percent Present supply air VAV demand regulator setpoint nvoef_boost_lev In sig EA VAV dmnd or bst func % SNVT_lev_percent Present input signal for extract air VAV demand or boosting function nvoef_boost_reg In sig EA VAV dmnd or bst func % SNVT_lev_percent Present supply air VAV demand regulator setpoint nvofanspeed Fan Speed Output % SNVT_switch Present running level for the supply air fan nvoef_speed Run lvl ext air fan % SNVT_switch Present running level for the extract air fan nvosf_effect Consm lev for sup air fan W SNVT_power Present power consumption level for the supply air fan nvoef_effect Consm lev for ext air fan W SNVT_power Present power consumption level for the extract air fan nvosfp SFP SNVT_lev_percent SFP supply air + extract air nvosf_frequency Freq sup air fan Hz SNVT_freq_hz Present frequency level for the supply air fan nvoef_frequency Freq ext air fan Hz SNVT_freq_hz Present frequency level for the extract air fan nvosf_voltage Volt sup air fan 0-500V SNVT_volt Present voltage level for the supply air fan nvoef_voltage Volt ext air fan 0-500V SNVT_volt Present voltage level for the extract air fan nvosf_current Current sup air fan A SNVT_amp Present current level for the supply air fan nvoef_current Current ext air fan A SNVT_amp Present current level for the extract air fan nvosf_fan_press Sup air pres Pa SNVT_press_p Present airflow pressure in the supply air fan inlet nvoef_fan_press Ext air pres Pa SNVT_press_p Present airflow pressure in the extract air fan inlet nvoeffectsetpt Effective Setpoint Output (sup air) C SNVT_temp_p Present supply air temperature regulator setpoint nvoeatempset_reg Ext air temp regulator C SNVT_temp_p Present extract air temperature regulator setpoint nvosatemp Sup air temp C SNVT_temp_p Present supply air temperature nvoeatemp Ext air/room temp in unit C SNVT_temp_p Present extract air/room temperature in the unit nvoouttemp Outd air temp in unit C SNVT_temp_p Present outdoor air temperature in the unit nvispacetemp Space Temperature Input C SNVT_temp_p nvospacetemp Space Temperature Input C SNVT_temp_p Present room temperature external from the unit. nvispacetemp Not used in present SW version. Se also nviroomtempcomse NV index nvooutdoortemp Outdoor Air Temperature Output C SNVT_temp_p Present outdoor air temperature external from the unit nvofrosttemp Anti frost temp C SNVT_temp_p Present anti frost temperature for water reheating coils nvotempsens3 Tempsens C SNVT_temp_p Present temperature for temp sensor no nvotempsens4 Tempsens C SNVT_temp_p Present temperature for temp sensor no nvoheatprimary Prim Heat Output % SNVT_lev_percent Present running level of heat exchange. 8 Specifications are subject to alteration without notice.

9 nvoheatsecondary Sec Heat Output % SNVT_lev_percent Present level of reheat nvosfdownreg Lev sup air dwn reg % SNVT_lev_percent Present level of supply airflow down regulation nvoexreg Lev extra reg seq % SNVT_lev_percent Present level of the extra regulation sequence nvocoolprimary Primary Cool Output % SNVT_lev_percent Present level of cooling nvoheatboost Lev heat boost % SNVT_lev_percent Present level of heating boost nvocoolboost Lev cool boost % SNVT_lev_percent Present level of cooling boost nvohx_pressure Press drop rot heat exchr Pa SNVT_press_p Present pressure drop for the rotary heat exchanger nvohx_pressalr Press drop alarm lmt rot heat exchr Pa SNVT_press_p Present pressure drop alarm limit for the rotary heat exchanger nvohx_temp_cont HX temp inside control C SNVT_temp_p Present temperature inside the control unit for the rotary heat exchanger nvoeffectred Lev elctr rhtrs % SNVT_lev_percent Present level of max output signal for electrical reheaters, active during low supply airflow nvofrostsetop Anti frost temp set operation C SNVT_temp_p Present anti frost temperature setpoint for water reheating coils during unit operation nvofrostsetstop Anti frost temp set stop C SNVT_temp_p Present anti frost temperature setpoint for water reheating coils when the unit is in stop nvofrostallimit Anti frost temp alarm limit C SNVT_temp_p Setting of antifrost temperature alarm limit nvosa_filterlev Sup air flt prs drop Pa SNVT_press_p Present supply air filter pressure drop nvosa_filteralr Sup air flt prs drop alrm lev Pa SNVT_press_p Present supply air filter pressure alarm limit nvosa_filterlevn Sup air flt prs drop new Pa SNVT_press_p Supply air filter pressure saved from calibration nvoea_filterlev Ext air flt prs drop Pa SNVT_press_p Present extract air filter pressure drop nvoea_filteralr Ext air flt prs drop alrm lev Pa SNVT_press_p Present extract air filter pressure alarm limit nvoea_filterlevn Ext air flt prs drop new Pa SNVT_press_p Extract air filter pressure saved from calibration nvotempdisplace Temp displacement frm inpt sig C SNVT_temp_p Present temperature displacement from input signal nvobattype Reheat coil type 0-20 SNVT_count Present connected reheat coil type nvocoolstep_rem Time btwn cool step shift 0-600s SNVT_time_sec Present time between cool step shift nvocool1_res_rem Time btwn strts of cool rly s SNVT_time_sec Present time between two starts of cool relay nvocool2_res_rem Time btwn strts of cool rly s SNVT_time_sec Present time between two starts of cool relay nvocpuver Prog ver main ctrl unit SNVT_count Present programversion for the main control unit nvoweekday Day of week SNVT_date_day Present weekday for the unit s internal clock nvoextendls_hour Extnd low spd hour 0-23 SNVT_time_hour Present time for extended low speed operation nvoextendls_min Extnd low spd min 0-59 SNVT_time_min Present time for extended low speed operation nvoextendhs_hour Extnd high spd hour 0-23 SNVT_time_hour Present time for extended high speed operation nvoextendhs_min Extnd high spd min 0-59 SNVT_time_min Present time for extended high speed operation nvosf_optime Sup air fan op time days SNVT_count Present operation time for the supply air fan, measured in minutes and present in days (24h) nvoef_optime Ext air fan op time days SNVT_count Present operation time for the extract air fan, measured in minutes and present in days (24h) nvocool_optime Cooling op time days SNVT_count Present operation time for cooling, measured in minutes and present in days (24h). Specifications are subject to alteration without notice. 9

10 nvohx_optime HeatX op time days SNVT_count Present operation time for heat exchange, measured in minutes and present in days (24h) nvoheat_optime Reheat op time days SNVT_count Present operation time for reheat, measured in minutes and present in days (24h) nvoactive_alarm Alrm SNVT_count Present tripped alarm number with highest priority nvodelay_alarm1 Delayed Alrm SNVT_count Present active alarm in delay nvodelay_alarm2 Delayed Alrm SNVT_count Present active alarm in delay nvodelay_alarm3 Delayed Alrm SNVT_count Present active alarm in delay nvosf_size Sup air fan size SNVT_count Present supply air fan size nvoef_size Ext air fan size SNVT_count Present extract air fan size nvounitopm2_00 Stop 0-1 SNVT_switch Operation mode 2=Stop nvounitopm2_01 Ext Stop 0-1 SNVT_switch Operation mode 2=Ext. Stop nvounitopm2_02 Com Stop SNVT_switch Operation mode 2=Com. Stop nvounitopm2_03 High spd 0-1 SNVT_switch Operation mode 2=High speed nvounitopm2_04 Smrnight Cool 0-1 SNVT_switch Operation mode 2=Summer night cooling nvounitopm2_05 Int nightheat 0-1 SNVT_switch Operation mode 2=Int. night heat nvounitopm2_06 Lw spd 0-1 SNVT_switch Operation mode 2=Low speed nvounitopm2_07 Ext high spd 0-1 SNVT_switch Operation mode 2=Ext. high speed nvounitopm2_08 Com high spd 0-1 SNVT_switch Operation mode 2=Com. high speed nvounitopm2_09 Switch clk stop 0-1 SNVT_switch Operation mode 2=Switch clock=stop nvounitopm2_10 High spd 0-1 SNVT_switch 1Operation mode 2=High speed nvounitopm2_11 Lw spd 0-1 SNVT_switch Operation mode 2=Low speed nvounitopm2_12 High spd 0-1 SNVT_switch Operation mode 2=High speed nvounitopm2_13 Ext Lw spd 0-1 SNVT_switch Operation mode 2=Ext. low speed nvounitopm2_14 Com Lw spd 0-1 SNVT_switch Operation mode 2=Com. low speed nvounitopm2_15 Lw spd 0-1 SNVT_switch Operation mode 2=Low speed nvounitopm2_16 Switch clk stop 0-1 SNVT_switch Operation mode 2=Switch clock=stop nvounitopm2_17 Lw spd stop 0-1 SNVT_switch Operation mode 2=Low speed=stop nvounitopm2_18 Com Stop SNVT_switch Operation mode 2=Com. Stop nvounitopm3_ SNVT_switch Operation mode 3=Not used nvounitopm3_01 Coold air recovery 0-1 SNVT_switch Operation mode 3=Coold air recovery nvounitopm3_02 Cooling boost 0-1 SNVT_switch Operation mode 3=Cooling boost nvounitopm3_03 SA down reg 0-1 SNVT_switch Operation mode 3=SA down regulation nvounitopm3_04 HX defr 0-1 SNVT_switch Operation mode 3=HX defrosting nvounitopm3_05 Anti frost func. Act 0-1 SNVT_switch Operation mode 3=Anti frost func. active nvounitopm3_06 Effect reduct 0-1 SNVT_switch Operation mode 3=Effect reduction nvounitopm3_07 Startup 0-1 SNVT_switch Operation mode 3=Startup nvounitopm3_08 Zero cal 0-1 SNVT_switch Operation mode 3=Zero calibration Specifications are subject to alteration without notice.

11 nvounitopm3_09 Ext Lw spd 0-1 SNVT_switch Operation mode 3=Extended low speed nvounitopm3_10 Ext High spd 0-1 SNVT_switch Operation mode 3=Extended high speed nvounitopm3_11 Air adjust 0-1 SNVT_switch Operation mode 3=Air adjustment nvounitopm3_12 Cooling off 0-1 SNVT_switch Operation mode 3=Cooling off nvounitopm3_13 Purging R.HX 0-1 SNVT_switch Operation mode 3=Purging R.HX nvounitopm3_14 Ext R.HX. Op 0-1 SNVT_switch Operation mode 3=Extended R.HX. op nvounitopm3_15 Filter cal 0-1 SNVT_switch Operation mode 3=Filter calibration nvounitopm3_16 RH.HX cal 0-1 SNVT_switch Operation mode 3=R.HX. calibration nvounitopm3_17 Morning bst 0-1 SNVT_switch Operation mode 3=Morning boost nvounitopm3_18 Heat bst 0-1 SNVT_switch Operation mode 3=Heating boost nvounitopm3_19 Alrm 0-1 SNVT_switch Operation mode 3=Alarm nvounitopm3_20 CoolDX press red 0-1 SNVT_switch Operation mode 3=CoolDX pressure reduction nvounitopm3_21 Startup EA fan 0-1 SNVT_switch Operation mode 3=Startup extract air fan nvounitopm3_22 Fan heat retention 0-1 SNVT_switch Operation mode 3=Fan heat retention nvounitopm1_stop Stop 0-1 SNVT_switch Present manual operation set on the unit s handterminal, Stop nvounitopm1_auto Auto 0-1 SNVT_switch Present manual operation set on the unit s handterminal, Auto operation nvounitopm1_ls LS 0-1 SNVT_switch Present manual operation set on the unit s handterminal, Manual low speed nvounitopm1_hs HS 0-1 SNVT_switch Present manual operation set on the unit s handterminal, Manual high speed nvoheatprimaryre Heat exchange reg % SNVT_lev_percent Present level of heat exchange regulator RX/CX/PX nvoea_humidity Extract air-humidity % SNVT_lev_percent Present level of extract air-humidity nvoea_humidity_t Extract air-humidity temp C SNVT_temp_p Present temperature inside extract air-humidity sensor nvoea_dewpoint Extract air-dewpoint C SNVT_temp_p Calculated extract air-dewpoint nvochilled_w_t Chilled water temp C SNVT_temp_p Present chilled water temperature nvochilled_w_t_r Chilled water temp reg C SNVT_temp_p Present chilled water temperature regulator setpoint nvochilled_w_rel Chilled water output % SNVT_lev_percent Present level of chilled water output nvosa_dewpoint_r Supply air-dewpoint reg C SNVT_temp_p Present supply air-dewpoint regulator setpoint nvosa_humidity Supply air-humidity % SNVT_lev_percent Present level of supply air-humidity nvosa_humidity_t Supply air-humidity temp C SNVT_temp_p Present temperature inside supply air-humidity sensor nvosa_dewpoint Supply air-dewpoint C SNVT_temp_p Calculated supply air-dewpoint nvochx_temp C.HX. Temp C SNVT_temp_p Present temperature of coil heat exchanger nvophx_temp_1 P.HX. Temp C SNVT_temp_p Present temperature 1 of plate heat exchanger nvophx_temp_2 P.HX. Temp C SNVT_temp_p Present temperature 2 of plate heat exchanger nvopchx_humidity P/C.HX. Humidity % SNVT_lev_percent Present level of air-humidity in plate/coil heat exchanger nvorhx_eff R.HX. Efficiency % SNVT_lev_percent Calculated level of rotary heat exchanger efficiency nvochx_valve_op C.HX. Valve output % SNVT_lev_percent Present level of coil heat exchanger valve output. Specifications are subject to alteration without notice. 11

12 nvophx_bypass_op P.HX. bypass output % SNVT_lev_percent Present level of plate heat exchanger bypass output nvosa_pfilterlev Sup air preflt prs drop Pa SNVT_press_p Present supply air prefilter pressure drop nvosa_pfilteralr Sup air preflt prs drop alrm lev Pa SNVT_press_p Present supply air prefilter pressure alarm limit nvosa_pfiltlevn Sup air preflt prs drop new Pa SNVT_press_p Supply air prefilter pressure saved from calibration nvoea_pfilterlev Ext air preflt prs drop Pa SNVT_press_p Present extract air prefilter pressure drop nvoea_pfilteralr Ext air preflt prs drop alrm lev Pa SNVT_press_p Present extract air prefilter pressure alarm limit nvoea_pfiltlevn Ext air preflt prs drop new Pa SNVT_press_p Extract air prefilter pressure saved from calibration nvoxzoneheatsec Xzone Sec Heat Output % SNVT_lev_percent Present level of Xzone reheat nvoxzonefrosttem Xzone Anti frost temp C SNVT_temp_p Present anti frost temperature for water reheating coils nvoxzonecoolprim Xzone Primary Cool Output % SNVT_lev_percent Present level of Xzone cooling nvoxzonecoolstep Time btwn Xzone cool step shift 0-600s SNVT_time_sec Present time between Xzone cool step shift nvoxzonecool1res Time btwn strts of Xzone cool rly s SNVT_time_sec Present time between two starts of Xzone cool relay nvoxzonecool2res Time btwn strts of Xzone cool rly s SNVT_time_sec Present time between two starts of Xzone cool relay nvoxz_satemp_reg Xzone SA temp reg C SNVT_temp_p Present Xzone supply air temperature regulator setpoint nvoxz_eatemp_reg Xzone EA temp reg C SNVT_temp_p Present Xzone extract air temperature regulator setpoint nvoxzone_sa_temp Xzone SA temp C SNVT_temp_p Present Xzone supply air temperature nvoxzone_ea_temp Xzone EA/Room temp C SNVT_temp_p Present Xzone extract air/room temperature nvopreheat_temp Pre-heat air temp C SNVT_temp_p Present pre-heating air temperature nvopreheat_level Pre-heat level % SNVT_lev_percent Present level of pre-heating nvopreheatfrostt Pre-heat anti frost temp C SNVT_temp_p Present anti frost temperature for water pre-heating coils nvoreco2_co2_inp ReCO2 CO2 input % SNVT_lev_percent Present input signal for ReCO2 CO nvoreco2_intdamp ReCO2 internal damper output % SNVT_lev_percent Present output signal for ReCO2 internal damper nvoreco2_extdamp ReCO2 external damper output % SNVT_lev_percent Present output signal for ReCO2 external damper nvoreco2_outairf ReCO2 outdoor airflow l/s SNVT_flow Present ReCO2 outdoor airflow nvoreco2_oaf_reg ReCO2 outdoor airflow reg l/s SNVT_flow Present ReCO2 outdoor airflow regulator setpoint nvoreco2_oafpres ReCO2 outdoor airflow press Pa SNVT_press_p Present ReCO2 outdoor airflow pressure nvopreheatoptime Preheat operation time SNVT_count Present operation time for preheat, measured in minutes and present in days (24h) nvoxz_cooloptime Xzone cool operation time SNVT_count Present operation time for Xzone cooling, measured in minutes and present in days (24h) nvoxz_reheatopti Xzone reheat operation time SNVT_count Present operation time for Xzone reheat, measured in minutes and present in days (24h) nvisf_lsflow Sup air flow lw spd l/s SNVT_flow nvosf_lsflow Sup air flow lw spd Supply airflow setpoint for the unit when running in low speed operation nvisf_hsflow Sup air flow high spd l/s SNVT_flow nvosf_hsflow Sup air flow high spd Supply airflow setpoint for the unit when running in high speed operation nvisf_maxflow SA Max speed AF l/s SNVT_flow nvosf_maxflow SA Max speed AF Supply airflow max. limit for the unit when the low/high speed operation setpoint is altered by boosting function etc nvisf_minflow SA Min speed AF l/s SNVT_flow nvosf_minflow SA Min speed AF Supply airflow min. limit for the unit when the low/high speed operation setpoint is altered when running in fan regulation mode VAV demand Specifications are subject to alteration without notice.

13 nvief_lsflow Ext AF lw spd l/s SNVT_flow nvoef_lsflow Ext AF lw spd Extract airflow setpoint for the unit when running in low speed operation nvief_hsflow Ext AF high spd l/s SNVT_flow nvoef_hsflow Ext AF high spd Extract airflow setpoint for the unit when running in high speed operation nvief_maxflow EA Max spd airflow l/s SNVT_flow nvoef_maxflow EA Max spd airflow Extract airflow max. limit for the unit when the low/high speed operation setpoint is altered by boosting function etc nvief_minflow EA Min spd airflow l/s SNVT_flow nvoef_minflow EA Min spd airflow Extract airflow min. limit for the unit when the low/high speed operation setpoint is altered when running in fan regulation mode VAV demand nvisf_lspressure SA Low spd pres Pa SNVT_press_p nvosf_lspressure SA Low spd pres Supply air duct pressure setpoint for the unit when running in low speed operation nvisf_hspressure SA High spd pres Pa SNVT_press_p nvosf_hspressure SA High spd pres Supply air duct pressure for the unit when running in high speed operation nvisf_maxspeed SA Max spd output sig % SNVT_lev_percent nvosf_maxspeed SA Max spd output sig Max. limit for the supply air fan speed when running in pressure regulation mode nvisf_maxpress SA Max spd pres Pa SNVT_press_p nvosf_maxpress SA Max spd pres Supply air duct pressure max. limit for the unit when the low/high speed operation setpoint is altered by boosting function etc nvief_lspressure EA Low spd pres Pa SNVT_press_p nvoef_lspressure EA Low spd pres stat Extract air duct pressure setpoint for the unit when running in low speed operation nvief_hspressure EA High spd pres Pa SNVT_press_p nvoef_hspressure EA High spd pres Extract air duct pressure setpoint for the unit when running in high speed operation nvief_maxspeed EA Max spd output sig % SNVT_lev_percent nvoef_maxspeed EA Max spd output sig Max. limit for the extract air fan speed when running in pressure regulation mode nvief_maxpress EA Max spd pres Pa SNVT_press_p nvoef_maxpress EA Max spd pres Extract air duct pressure max. limit for the unit when the low/high speed operation setpoint is altered by boosting function etc nvisf_lsdemand SA Low spd dmnd % SNVT_lev_percent nvosf_lsdemand SA Low spd dmnd Supply air setpoint for the 0-10V input signal on terminal for the unit when running in low speed operation nvisf_hsdemand SA High spd dmnd % SNVT_lev_percent nvosf_hsdemand SA High spd dmnd Supply air setpoint for the 0-10V input signal on terminal for the unit when running in high speed operation nvief_lsdemand EA Low spd dmnd % SNVT_lev_percent nvoef_lsdemand EA Low spd dmnd Extract air setpoint for the 0-10V input signal on terminal for the unit when running in low speed operation nvief_hsdemand EA High spd dmnd % SNVT_lev_percent nvoef_hsdemand EA High spd dmnd Extract air setpoint for the 0-10V input signal on terminal for the unit when running in high speed operation nvisf_flowzone SA AF reg zone SNVT_lev_percent nvosf_flowzone SA AF reg zone Supply airflow regulation zone setting in % of the present airflow setpoint that the regulator is allowed to work within nvisf_flowfactor SA AF C-fct SNVT_multiplier nvosf_flowfactor SA AF C-fct Supply airflow regulator affection setting nvief_flowzone EA AF reg zone SNVT_lev_percent nvoef_flowzone EA AF reg zone Extract airflow regulation zone setting in % of the present airflow setpoint that the regulator is allowed to work within nvief_flowfactor EA AF C-fct SNVT_multiplier nvoef_flowfactor EA AF C-fct Extract airflow regulator affection setting nvisf_presszone SA Pres reg zone SNVT_lev_percent nvosf_presszone SA Pres reg zone Supply air pressure regulation zone setting in % of the present duct pressure setpoint that the regulator is allowed to work within. Specifications are subject to alteration without notice. 13

14 nvisf_pressfactor SA Pres C-fct SNVT_multiplier nvosf_pressfactor SA Pres C-fct Supply air pressure regulator affection setting nvief_presszone EA Pres reg zone SNVT_lev_percent nvoef_presszone EA Pres reg zone Extract air pressure regulation zone setting in % of the present duct pressure setpoint that the regulator is allowed to work within nvief_pressfactor EA Pres C-fct SNVT_multiplier nvoef_pressfactor EA Pres C-fct Extract air pressure regulator affection setting nvisf_demandpb SA Dmnd P-band SNVT_lev_percent nvosf_demandpb SA Dmnd P-band Supply air demand regulator P-band setting nvisf_demfactor SA Dmnd C-fct SNVT_multiplier nvosf_demfactor SA Dmnd C-fct Supply air demand regulator affection setting nvief_demandpb EA Dmnd P-band SNVT_lev_percent nvoef_demandpb EA Dmnd P-band Extract air demand regulator P-band setting nvief_demfactor EA Dmnd C-fct SNVT_multiplier nvoef_demfactor EA Dmnd C-fct Extract air demand regulator affection setting nviers1diff SA temp diff set ERS C SNVT_temp_p nvoers1diff SA temp diff set ERS 1 Supply air temperature difference setting accordning to the diagram for ERS nviers1brkpnt ERS 1 Brkepnt SNVT_temp_p C nvoers1brkpnt ERS 1 Brkepnt Breakpoint setting accordning to the diagram for ERS nviers2_x1 ERS 2 Brkepnt_X C SNVT_temp_p nvoers2_x1 ERS 2 Brkepnt_X1 Breakpoint X1 setting accordning to the diagram for ERS nviers2_y1 ERS 2 Brkepnt_Y C SNVT_temp_p nvoers2_y1 ERS 2 Brkepnt_Y1 Breakpoint Y1 setting accordning to the diagram for ERS nviers2_x2 ERS 2 Brkepnt_X C SNVT_temp_p nvoers2_x2 ERS 2 Brkepnt_X2 Breakpoint X2 setting accordning to the diagram for ERS nviers2_y2 ERS 2 Brkepnt_Y C SNVT_temp_p nvoers2_y2 ERS 2 Brkepnt_Y2 Breakpoint Y2 setting accordning to the diagram for ERS nviers2_x3 ERS 2 Brkepnt_X C SNVT_temp_p nvoers2_x3 ERS 2 Brkepnt_X3 Breakpoint X3 setting accordning to the diagram for ERS nviers2_y3 ERS 2 Brkepnt_Y C SNVT_temp_p nvoers2_y3 ERS 2 Brkepnt_Y3 Breakpoint Y3 setting accordning to the diagram for ERS nvisetpoint Temp stpnt Input (absolute) C SNVT_temp_p nvosetpoint Temp stpnt (absolute) C SNVT_temp_p Supply air temperature setting, for supply air temp regulation mode nvieatempset EA Temp C SNVT_temp_p nvoeatempset EA Temp Extract air/room temperature setting, for Extract air/room temp regulation mode nviminsatemp SA Min temp C SNVT_temp_p nvominsatemp SA Min temp Supply air min.setpoint during EA/room regulation mode nvimaxsatemp SA Max temp C SNVT_temp_p nvomaxsatemp SA Max temp Supply air max.setpoint during EA/room regulation mode nvisa_pb SA Temp P-band SNVT_temp_p nvosa_pb SA Temp P-band Supply air temperature regulator P-band setting nviea_pb EA Temp P-band SNVT_temp_p nvoea_pb EA Temp P-band Extract air/room temperature regulator P-band setting nvisa_hxfactor SA HX. Reg C-fct SNVT_multiplier nvosa_hxfactor SA HX. Reg C-fct Supply air heat exchange regulator affection setting Specifications are subject to alteration without notice.

15 nviea_hxfactor EA HX. Reg C-fct SNVT_multiplier nvoea_hxfactor EA HX. Reg C-fct Extract air/room heat exchange regulator affection setting nvisa_rhfactor SA Heat Reg C-fct SNVT_multiplier nvosa_rhfactor SA Heat Reg C-fct Supply air reheat regulator affection setting nviea_rhfactor EA Heat Reg C-fct SNVT_multiplier nvoea_rhfactor EA Heat Reg C-fct Extract air/room reheat regulator affection setting nvisa_exhfactor SA X Reg heat C-fct SNVT_multiplier nvosa_exhfactor SA X Reg heat C-fct Supply air extra regulation sequence for reheating regulator affection setting nvisa_excfactor SA X Reg cool C-fct SNVT_multiplier nvosa_excfactor SA X Reg cool C-fct Supply air extra regulation sequence for cooling regulator affection setting nviea_exhfactor EA X Reg heat C-fct SNVT_multiplier nvoea_exhfactor EA X Reg heat C-fct Extract air extra regulation sequence for reheating regulator affection setting nviea_excfactor EA X Reg cool C-fct SNVT_multiplier nvoea_excfactor EA X Reg cool C-fct Extract air extra regulation sequence for cooling regulator affection setting nvisa_redfactor SA Dwn Reg C-fct SNVT_multiplier nvosa_redfactor SA Dwn Reg C-fct Supply air reheat regulator affection setting nviea_redfactor EA Dwn Reg C-fct SNVT_multiplier nvoea_redfactor EA Dwn Reg C-fct Not used in present SW version nvisacoolfactor SA Cool reg C-fct SNVT_multiplier nvosacoolfactor SA Cool reg C-fct Supply air cool regulator affection setting nvieacoolfactor EA Cool reg C-fct SNVT_multiplier nvoeacoolfactor EA Cool reg C-fct Extract air/room cool regulator affection setting nvisacoolbfactor SA Clng bst C-fct SNVT_multiplier nvosacoolbfactor SA Clng bst C-fct Supply air cooling boost affection setting nvieacoolbfactor EA Clng bst C-fct SNVT_multiplier nvoeacoolbfactor EA Clng bst C-fct Extract air/room cooling boost regulator affection setting nvihxalarmlimit HX Pressure alarm set Pa SNVT_press_p nvohxalarmlimit HX Pressure alarm set Heat exchange pressure alarm limit setting (alarm no.38) nvipchx_def_pb P/C.HX. defrost P-band SNVT_temp_p nvopchx_def_pb P/C.HX. defrost P-band Plate/coil heat exchange defrost P-band setting nvipchx_def_fact P/C.HX. defrost C-factor SNVT_multiplier nvopchx_def_fact P/C.HX. defrost C-factor Plate/coil heat exchange defrost C-factor setting nvicooloff_set Cooling off AF set in % of max 10-50% SNVT_lev_percent nvocooloff_set Cooling off AF set in % of max Cooling off airflow setting in % of max. airflow nvisfdownregnz SA Down reg ntrl zone C SNVT_temp_p nvosfdownregnz SA Down reg ntrl zone Neutral zone setting before downregulation is permitted nvicoollimit1 Cool Outd temp limit C SNVT_temp_p nvocoollimit1 Cool Outd temp limit 1 Outdoor temperature limit setting for cooling stage nvicoollimit2 Cool Outd temp limit C SNVT_temp_p nvocoollimit2 Cool Outd temp limit 2 Outdoor temperature limit setting for cooling stage nvicoollimit3 Cool Outd temp limit C SNVT_temp_p nvocoollimit3 Cool Outd temp limit 3 Outdoor temperature limit setting for cooling stage 3. Specifications are subject to alteration without notice. 15

16 nvicoolnz Temp reg ntrl zone C SNVT_temp_p nvocoolnz Temp reg ntrl zone Neutral zone setting before shift between heating and cooling nvisfcoolminflow SA Cool min air flow l/s SNVT_flow nvosfcoolminflow SA Cool min air flow Supply air min. air flow setting for cooling nviefcoolminflow EA Cool min air flow l/s SNVT_flow nvoefcoolminflow EA Cool min air flow Extract air min. air flow setting for cooling nvih_booststart Heating bst strt limit C SNVT_temp_p nvoh_booststart Heating bst strt limit Heating boost start temperature limit nvic_booststart Cooling bst strt limit C SNVT_temp_p nvoc_booststart Cooling bst strt limit Cooling boost (comfort) start temperature limit nvisa_filterlim SA Fltr alarm limit Pa SNVT_press_p nvosa_filterlim SA Fltr alarm limit Supply air filter pressure alarm limit setting nviea_filterlim EA Fltr alarm limit Pa SNVT_press_p nvoea_filterlim EA Fltr alarm limit Extract air filter pressure alarm limit setting nvinh_starttemp Int Nght ht room strt temp C SNVT_temp_p nvonh_starttemp Int Nght ht room strt temp Intermittent night heat function, extract air temperature setting for start nvinh_stoptemp Int Nght ht room stop temp C SNVT_temp_p nvonh_stoptemp Int Nght ht room stop temp Intermittent night heat function, extract air temperature setting for stop nvinh_satempset Int Nght ht SA temp C SNVT_temp_p nvonh_satempset Int Nght ht SA temp Intermittent night heat function, supply air temperature setpoint during night heat nvinh_sfflowset Int Nght ht SA airflow l/s SNVT_flow nvonh_sfflowset Int Nght ht SA airflow Intermittent night heat function, supply airflow setpoint during night heat nvinh_efflowset Int Nght ht EA airflow l/s SNVT_flow nvonh_efflowset Int Nght ht EA airflow Intermittent night heat function, extract airflow setpoint during night heat nvinc_starttemp Smr Nght cl room strt temp C SNVT_temp_p nvonc_starttemp Smr Nght cl room strt temp Summer night cool function, extract air temperature setting for start nvinc_stoptemp Smr Nght cl room stop temp C SNVT_temp_p nvonc_stoptemp Smr Nght cl room stop temp Summer night cool function, extract air temperature setting for stop nvinc_outlimit Smr nght cl outd temp lmt C SNVT_temp_p nvonc_outlimit Smr nght cl outd temp lmt Summer night cool function, outdoor temperature limit nvinc_satempset Smr nght cl SA temp C SNVT_temp_p nvonc_satempset Smr nght cl SA temp Summer night cool function, supply air temperature setpoint during summer night cool nvioutcomptempx1 Outd Temp Cmp Wntr X (- SNVT_temp_p 10.00) C nvooutcomptempx1 Outd Temp Cmp Wntr X1 Endpoint of winter compensation nvioutcomptempx2 Outd Temp Cmp Wntr X C SNVT_temp_p nvooutcomptempx2 Outd Temp Cmp Wntr X2 Startpoint of winter compensation nvioutcomptempy1 Outd Temp Cmp Wntr Y C SNVT_temp_p nvooutcomptempy1 Outd Temp Cmp Wntr Y1 Level of winter compensation at X nvioutcomptempx3 Outd Temp Cmp Wntr X C SNVT_temp_p nvooutcomptempx3 Outd Temp Cmp Wntr X3 Startpoint of summer compensation nvioutcomptempx4 Outd Temp Cmp Wntr X C SNVT_temp_p nvooutcomptempx4 Outd Temp Cmp Wntr X4 Endpoint of summer compensation nvioutcomptempy2 Outd Temp Cmp Wntr Y C SNVT_temp_p nvooutcomptempy2 Outd Temp Cmp Wntr Y2 Level of summer compensation at X Specifications are subject to alteration without notice.

17 nvioutcompflowx1 Outd Temp Cmp Wntr X (- SNVT_temp_p 10.00) C nvooutcompflowx1 Outd Temp Cmp Wntr X1 Endpoint of winter compensation nvioutcompflowx2 Outd Temp Cmp Wntr X C SNVT_temp_p nvooutcompflowx2 Outd Temp Cmp Wntr X2 Startpoint of winter compensation nvioutcompflowy1 Outd Temp Cmp Wntr Y % SNVT_lev_percent nvooutcompflowy1 Outd Temp Cmp Wntr Y1 Level of airflow compensation at X nviexregmaxsign X Reg. Seq max output % SNVT_lev_percent nvoexregmaxsign X Reg. Seq max output Maximum output signal setting for the extra regulation sequence nvieamintemp EA min temp alarm limit no C SNVT_temp_p nvoeamintemp EA min temp alarm limit no 40 Setting for min extract air /room temp alarm no nvisatempdev SA Deviation alarm limit C SNVT_temp_p nvosatempdev SA Deviation alarm limit Setting for supply air temperature below present setpoint, alarm no nvisfregmode SA Fan reg mode 0-3 SNVT_count nvosfregmode SA Fan reg mode Setting of regulation type for the supply air fan. 0=Airflow reg, 1=Pressure reg, 2=Demand reg, 3=Slave controlled by EA fan nviefregmode EA Fan reg mode 0-3 SNVT_count nvoefregmode EA Fan reg mode Setting of regulation type for the extract air fan. 0=Airflow reg, 1=Pressure reg, 2=Demand reg, 3=Slave controlled by SA fan nviers1step ERS Step 1-4 SNVT_count nvoers1step ERS Step Setting of curve when temperature is above breakpoint nvitempregmode Temp reg mode 0=ERS1 1=ERS2 2=SA 3=EA/Room 0-3 SNVT_count nvotempregmode Temp reg mode 0=ERS1 1=ERS2 2=SA 3=EA/Room Setting of temperature regulation type. 0=ERS 1 reg, 1=ERS 2 reg, 2=SA reg, 3=EA/Room reg nvicooloff_time Cooling off periode s SNVT_time_sec nvocooloff_time Cooling off periode Time setting for cooling off electrical heating coil nvicoolstep_time Cool step time 0-600s SNVT_time_sec nvocoolstep_time Cool step time Time setting between cool step shift nvicool_restart Cool restart time s SNVT_time_sec nvocool_restart Cool restart time Setting of time between two starts of the cool relays nvicoolregmode Cool regulation mode 0-6 SNVT_count nvocoolregmode Cool regulation mode Setting of cool regulation type 0=Controlled 0-10V 1=Controlled 10-0V 2=On/Off 1-step 3=On/Off 2-steps 4=On/Off 3-steps binary 5=CoolDX economi 6=CoolDX comfort nviheatboostmode Heat bst reg mode 0=Deac, 1=Act 0-1 SNVT_count nvoheatboostmode Heat bst reg mode 0=Deac, 1=Act Setting for heating boost function. 0=Deactive, 1=Active nvicoolboostmode Cooling bst reg mode 0-5 SNVT_count nvocoolboostmode Cooling bst reg mode Setting of cooling boost regulation type. 0=Inactive. 1=Comfort. 2=Economy. 3=Sequence. 4=Comfort+economy. 5=Economy+sequence nvifiltercalmode Filt clbr mode 0-5 SNVT_count nvofiltercalmode Filt clbr mode Setting for requiered filtercalibration. 0=Inactive. 1=SA+EA-Filter. 2=SA-Filter. 3=EA-Filter. 4=HX. 5=ReCO nviair_ad_time_m Air adjst min SNVT_time_min nvoair_ad_time_m Air adjst min Setting for amount of minutes to air adjustment function. Specifications are subject to alteration without notice. 17