Cronotermostrato Digitale Athena
Contents
1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 3 T3 P13 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 3 TEMPERATURE PROGRAMMING Temperature control uses 4 independent setpoint levels for each control zone and for summer and winter operation modes Setpoint levels can be selected in this menu e When in this menu which is marked by symbol 8 use arrow keys A and V to select the temperature setpoint TO T1 T2 or T3 for the current zone and mode summer or winter to be modified e Press OK to enter the temperature change which will flash and use arrow keys A and V to change the value e Press OK to apply the change NOTE when in summer operation mode temperature setpoint TO cannot be used as it means air conditioner OFF The admitted temperature intervals are as follows Winter operation Temperature minimum C maximum C default TO 2 0 Ti 5 0 Ti TO T2 15 0 T2 Ti T3 18 0 T3 T2 35 0 20 0 Summer operation Setpoint minimum setting maximum setting default PC PC TO OFF Ti 10 Ti 23 0 T2 Ti T2 24 0 T3 T2 35 0 25 0 33 User Manual Athena TIMER PROGRAMMING this menu it is possible to determine system switch off switch on parameters countdown and view the system s work hour count for the current zone 2 When system switch on is scheduled all the zones will be put off until the sc2. ULI DN On na DE A OD ODO e Select the desired zone using arrow keys and V then press OK to change the setting Use arrow keys A and V to select either OFF or ON status and press OK to confirm NOTE when switching from OFF to gt ON the device will take on the operation mode selected prior to the OFF status 39 User Manual Athena TELEPHONE CONTROL The programmable thermostat can be controlled by a disenergised contact in a telephone dialler resistance value lt 1002 Two operating modes are possible contact open normal operation o contact closed zones are switched OFF until the contact is opened again When the contact opens again they take on the status they were in before contact closing When the symbol Z9 appears on the main page this means that the telephone contact is closed OFF NETWORK CONFIGURATION Athena programmable thermostats have only zone 1 configured by default with the built in probe as temperature sensor and the device relay selected as actuator To use wireless or bus remote actuators it is necessary to configure the network To this purpose select the remote probe and or remote actuator for the desired zone in the configuration of individual control zones menu Then before applying the configuration procedure by pressing the OK key switch the probe and or remote actuator to configuration mo
3. Tset 0 2 C 0 4 F 4 minutes ON 6 minutes OFF Tmeas Tset 0 1 C 0 2 F 5 minutes ON 5 minutes OFF Tmeas Tset gt 6 minutes ON 4 minutes OFF Tmeas Tset 0 1 C 0 2 F 7 minutes ON 3 minutes OFF Tmeas Tset 0 2 C 0 4 F 8 minutes ON 2 minutes OFF Tmeas Tset 0 3 C 0 5 F gt 9 minutes ON 1 minute OFF Tmeas gt Tset 0 4 0 7 F relay ON 35 User Manual Athena f an operation setting is changed temperature control will be ON OFF type until Tset is reached for the first time this will help reaching the selected conditions more quickly IMPORTANT PROPORTIONAL mode selection has no effect on summer operation Temperature control is always ON OFF type in summer operation mode ADVANCED PROGRAMMING This menu which is marked by symbol gt sets operation parameters that are common to all control zones 5 configuration of individual control zones o existence of an external probe unit of measurement C F bus address of device Configuration of individual control zones Once in the menu the page shows the configuration of the first zone i e Z1 To scroll the other zones in a sequence use key A The configuration parameters to be set up for every zone are 5 the temperature probe associated to the zone which can be built in INT external EXT remote via bus BUS o the actuator associated to the zone which can be relay
4. REL wireless RF remote via bus BUS 5 a description identifying the zone SENS ca is ee ci Z NOTE to remote program via bus the Tx Athena radio module must installed and the Athena programmable thermostat must be placed on the If the probe selected for temperature control is an Athena Temp probe this is when the probe is configured Ifthe actuator selected for the control zone is a remote actuator RX4 8A or RX1 8A this is when the actuator is configured either wireless or bus 36 User Manual Athena Press OK to enter the parameter changing page The parameter that can be changed is the intermittent one 1 1 1 069 oo O69 Select the parameter to be changed using arrows gt and lt 1 modify the parameter using arrows and V Press OK to end the change and configure the associated devices After configuring if configuration was successful the reading OK will appear if there are configuration errors the word ERROR and the field where the error is will flash simultaneously probe or actuator NOTE before pressing the OK key to enforce the configuration the relevant remote actuator probe needs to be switched to configuration mode For further instructions to this respect reference is made to the remote actuator probe specifications NOTE when in zone configuration mode i
5. identified by an address s BHE WARNING to generate a new address hold down the OK key for at least three seconds after changing the address all bus and wireless peripherals will have to be re configured 38 User Manual Athena BATTERY STATUS e This menu marked by the symbol reads the battery level in percentage bAEEER IR e When the batteries are running down the symbol REREN appears on the main page too The device keeps DE on performing all functions although displaying the reminder that batteries need to be replaced shortly WARNING operation on low batteries does not guarantee relay switching wireless transmission or bus communication e When the batteries are removed the display goes off to curb consumption and enable battery replacement All functions except for the clock are discontinued The device will keep operating without batteries for approximately 2 minutes AS soon as the new batteries are in place the programmable thermostat will resume operation with all the previous settings current time included Should this not happen reset the device as described in the switch on reset PROGRAMMING ON OFF this menu which is marked by the symbol it is possible to enable and disable temperature control for every separate configured zone All zones are ON by default SEREO ZONA Zi SERED ZONA SEREO ZONA Zi mire
6. V respectively then confirm and move on to the next field by keys gt and lt The fields that can be modified are 5 seconds press A to set them to zero and increase minutes press V to set them to 0 e hh mm GG MM AAAA 26 User Manual Athena 26092005 E dRER 3 50 31 6 26092005 OPA E JAER 26092005 E JAER 26092005 E JAER LI 13 50 37 eis 909 O To end and save the changes press the OK key Press ESC to exit the time setting page The programmable thermostat will then start to control the temperature automatically according to program for weekdays from Monday to Friday and program P01 for Saturdays and Sundays OPERATING MODES The device features the following operation modes e Automatic operation e Manual operation e Extension program Countdown program AUTOMATIC OPERATION After the reset phase as soon as the date and time are set up the device switches to automatic operation When in automatic operation the device periodically measures the temperature in the temperature zones it was programmed to control and performs zone temperature control following the set up programs The display reads the following information date and time measured temperature zone 1 4 LUN SEL 2006 Z daily hourly graph zone 1 4 13 5 temperature measured by the ext
7. menu The maximum hour meter value is 65535 hours 34 User Manual Athena ZONE CONTROL PARAMETER PROGRAMMING MENU In this menu which is marked by symbol 1 it is possible to configure the control parameters for the FUNZ IDNRHENE currently displayed zone winter summer operation mode winter by default temperature control type ON OFF or proportional ON OFF by default 5 control differential for ON OFF temperature control this value may vary between 0 1 and 1 0 and it is 0 3 C by default These menus are accessible using arrow keys A and V Press OK to enable parameter change the field will flash and use arrow keys and V to modify the value Press OK again to end the change e The control differential setting menu is only available if the temperature control selection is ON OFF type 8 8 PEGOLRZ IONE HE PEGOLRZ IONE HE PEGOLAZ IONE 21 ON OFF ON OFF PROPORZ 9 9 9 9 e When in ON OFF operation if the measured value is below the minimum threshold the load is always ON e When in proportional operation temperature control is time dependant with 10 minute steps as follows Tmeas gt Tset 0 6 C 1 1 F relay OFF Tmeas Tset 0 5 C 0 9 F 1 minutes ON 9 minutes OFF Tmeas Tset 0 4 C 0 7 F 2 minutes ON 8 minutes OFF Tmeas Tset 0 3 C 0 5 F gt 3 minutes ON 7 minutes OFF Tmeas
8. Cronotermostrato Digitale Athena User Manual PROGRAMMABLE DIGITAL THERMOSTAT C 3 Index Safety Instructions Technical Specifications Display And Programminsg Switch on Reset Setting The Time Operating Modes Programming Menu Telephone Control Network Configuration Error Messages Reference Standards Dimensions Wiring Diagram Installation And Battery Placing 23 User Manual Athena Page Page Page Page Page Page Page Page Page Page Page Page Page Page 24 24 25 26 26 27 29 40 40 40 41 42 42 43 W Athena is a multizone programmable thermostat for room temperature control SAFETY INSTRUCTIONS When installing and operating the product it is absolutely necessary to observe the following instructions 1 The device must be installed by a qualified person 2 Disconnect power supply while installing the device 3 Do not power or connect the product if any part of it is damaged 4 Connect the product considering the diagrams described in the following manual and those on the device itself Code Model Description Color VN940300 Athena Programmable digital thermostat multizone wireless White VE080800 Athena Silver Programmable digital thermostat multizone wireless Silver TECHNICAL SPECIFICATIONS Power supply voltage 2x1 5V AAA alkaline batteries Battery autonomy 12 months approx Standby battery approx 2 minutes for battery replacement Battery level cont
9. G Tx Athena 43 User Manual Athena 44 Manuale d Uso Athena 45 Manuale d Uso Athena yen Vemer S p A 32032 Feltre BL Via Camp Lonc 16 Tel 39 0439 80638 Fax 39 0439 80619 e mail info vemer it web site www vemer it SPA
10. control parameter programming menu 11 Advanced programming menu 12 Battery status menu 13 Temperature control ON OFF menu 14 Zone name external temperature or manual temperature reading 25 User Manual Athena 15 Measured temperature 16 Temperature measurement or acquisition in process 17 Unit of measurement C F 18 Manual operation 19 Wireless card IN 20 Extension program enabled 21 Telephone dialler status Keypad Figure 2 1 ESC button 2 joystick press the centre for OK press the sides for A V D lt 3 manual operation key SWITCH ON RESET Figure 2 Place batteries and then press the R reset key see the battery placement diagram on page 45 This does not erase previous programming but only date and time All the segments on the display will flash and the relay will be actuated for approx 3s The display goes off and then back on with the time reading flashing The clock keeps working regularly whereas temperature control is inhibited until the time is set Note to restore the device s default conditions press the R key and then the OK key SETTING THE TIME Press the joystick centre OK and access the first menu i e the time and date setting menu which is marked by symbol The page opposite will be displayed To change the fields displayed press the OK key again The field to be modified will start to flash Increase or decrease the value by keys A and
11. de cfr specific instructions After the OK key was pressed if configuration is correct the device will read OK ERROR MESSAGES During normal operation problems may prevent correct device functioning For instance if a probe built in external or remote is broken the temperature field for the zone in which the sensor belongs will read Temperature control in this zone will then be inhibited and the corresponding actuator will be force switched OFF When communication errors with bus peripherals occur the display reads ERRORI PERIFERICHE BUS Z To identify the problem it will be necessary to zone test the device cfr note to the paragraph configuration of individual control zones 40 User Manual Athena REFERENCE STANDARDS Conformity to the EU directives 73 23 EEC modified by 93 68 EEC Low Voltage 89 336 EEC modified by 92 31 EEC and 93 68 EEC EMC is declared with reference to the following harmonised standards Safety EN 60730 2 7 and EN 60730 2 9 Electromagnetic compatibility EN 61000 6 1 and EN 61000 6 3 41 User Manual Athena DIMENSIONS 04 JEIBIEJEJES DEE External Bus CENA communication a dialler am mm 42 User Manual Athena INSTALLATION AND BATTERY PLACIN
12. ernal probe 2 2 st temperature measurement unit actuator status zone 1 4 presence of a wireless card dead battery sign temperature zone Z1 24 min and max measured temperature 27 User Manual Athena When on the main page it is possible to view more details about the current zone using keys A and V If key A is pressed when on field 14 see Figure 1 the current zone name will appear if it was entered otherwise the reading zona will appear To view the temperature measured by the external probe press again A from field 14 If the probe exists and was previously configured To view the minimum and maximum temperature measured by the external probe in field 5 press again To set these values to zero hold the ESC key down for at least three seconds To return to the main page press key again To view the daily programming and the temperature in other zones use arrow keys D and lt Note zones that are not correctly configured are not displayed cfr Advanced programming section MANUAL OPERATION This function is enabled disabled by pressing key When in manual operation the display reads the 6 GEL symbol and the programmable thermostat works as an o ordinary thermostat using the setpoint read on field 14 e e The control setpoint can be changed using keys A and V The setpoint may range from 2 0 to 35 0 4 The default setting is 18 0 for win
13. half hour steps and are only enabled during automatic operation The user can configure 14 daily programs which will be identified as 00 13 winter programs from P00 to P06 summer programs from P07 to P13 The temperature zone that the programming will affect is the one appearing before entering the menu The readings stand for winter and summer programming respectively The reading of daily programming starts from the current day Use arrow keys A and V to scroll the days of the week and view the daily programs as configured e LUN PROGRAM 21 PROGRAM 2 PGO PROGRAM 21 9 To change the current program press OK The number identifying program number i e POO will start to flash Change the current program selection using the arrow keys and V and choosing among the pre set programs To change the current program instead press the OK key 30 User Manual Athena 9639 Changing daily program e After pressing the OK key the temperature bar corresponding to the current time will start to flash The display reads the programming time and the current temperature selection TO T1 T2 or T3 MAR PROGRAM 21 MA PROGRAM 21 MAR PROGRAM 71 e Use keys A and V to make the new temperature selection or either keys gt and lt to move on to a d
14. he menus are as follows in the order in which they are listed Date and time setting Winter Summer time switching Daily programming Temperature programming Timer programming Programming of zone control parameters Advanced programming Battery status Programming ON OFF e Every menu may contain various selectable parameters use arrow keys A and V to scroll all parameters press the OK to change them DATE AND TIME SETTING WINTER SUMMER TIME SWITCHING Tosetthe date and time cfr Setting the time section on page 28 To set a summer winter time switch press A or V when in the date and time setting page You will thus enter the automatic winter summer time change enable disable menu This reads the current time status winter or summer and the operation status ON for automatic switching from daylight saving time to solar time OFF when this is disabled 29 User Manual Athena To change parameter status press OK make your selection using keys A and V and confirm by the OK key The time changing date and hour cannot be altered o winter gt summer change e summer gt winter change DAILY PROGRAMMING last Sunday in March at 02 00 last Sunday in October at 03 00 ABy the daily programming menu it is possible to assign a temperature profile to every day of the week i e a daily program per control zone This menu is marked by symbol Daily programs are organised by
15. heduled date after that date every zone will take on the operation mode it was in before the switch off When in this operation mode the display shows symbols and When system switch off is scheduled all the zones will be put off on the scheduled date When in this operation mode the display reads symbol 2 NOTE to exit the switch on or switch off countdown before the time expires just set the countdown time to zero The system will be switched on or off when the timer reads 00 00 The countdown program affects all control zones simultaneously To set the countdown program press the OK when in the timer programming menu RCCENS ONE I NS IONE 9 9 ODI 969 Press keys A and V to select switch on switch off To set the date use arrow keys gt and lt to move inside the data field and change the values using arrow keys A and V If the date field reads the switch on switch off date is not set When the date is set press the OK key to confirm Press ESC to return to the main page NOTE the countdown program cannot be enabled if the extension program is already enabled To view the system s work hour count press key or V when in the timer programming menu The work hours refer to the temperature zone shown before entering the menu NOTE to set the hour count for the current zone to zero hold the OK key down for approximately 3 when in the hour meter reading
16. ifferent time segment To end temperature profile programming press OK e The charts below show the pre set programs PRE SET WINTER PROGRAMS T3 Poo 2 See mm CLLLLLELELLELLELEI mum 1234 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 21 22 23 T3 mm BHEHHHEHHEHENHNENEN T2 SER man 1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 T3 12 P02 SERRE m BEER SEER EERE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 T3 7 mm HEBEN nun BERR EER RRR RRR 9 10 11 12 13 14 15 16 17 18 19 2 21 22 23 31 User Manual Athena P04 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 P05 12 LLLLLI 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 T3 P06 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PRE SET SUMMER PROGRAMS T3 NENNEN PEL PO7 T 15 16 17 18 19 P08 CEE TICO TITO TUO 1 2 8 9 10 11 12 13 14 15 16 17 18 19 13 NEEEEEN CT OT Pog 7 T 16 17 18 19 P10 TITO 16 17 18 19 mmmmmmum BENENNEN 12 P11 32 User Manual Athena 13 12 LLLLLLLLLLLELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
17. rol with dead battery indicator Bistable switchover relay output maximum capacity 8A 250V AC resistive load summer and winter operation modes Simultaneous control of 4 independent zones Temperature adjustment type proportional or ON OFF with differential adjustable from 0 1 to 1 C 4 control setpoints that can be selected for every time segment Clock with time and date reading Automatic winter summer switchover Weekly programming with 7 daily programs Programming resolution 30 min Measured temperature resolution 0 1 C Accuracy 0 5 C Temperature measurement updated every 30s Temperature measured by the built in probe 0 C 40 C Temperature measured by the external probe 40 C 60 C Temperature control range 2 C 35 C Operating Temperature 0 C 50 C Storage Temperature 10 C 65 C LCD display reading the temperature time date and daily program Protection degree IP40 24 User Manual Athena DISPLAY AND PROGRAMMING LCD DISPLAY KEYPAD Dan RUND Ra 5 BEBE NNE 14 2 20 19 18 Figure 1 The LCD display reads the following information Figure 1 1 Graph of selected temperatures 2 Actuator ON in winter operation mode 3 Actuator ON in summer operation mode 4 Clock 5 Reading of day month year info temperature control zone 6 Time date configuration menu 7 Daily programming menu 8 Temperature programming menu 9 Timer programming menu 10 Zone
18. t is also possible to ensure that hus peripherals are correctly connected press OK to enter the parameter changing page and again OK to test the connection WARNING to erase a programmed zone just set the probe and actuator field to and press OK This step is necessary before re configuring a previously programmed zone 37 User Manual Athena Standard zone configuration zone n description probe actuator 1 ZONE 1 built in relay 2 ZONE 2 s 3 ZONE 3 4 ZONE 4 External probe From the configuration menu for zone 4 press key A to view the external probe menu This is used to configure an external temperature probe optional The default setting for this parameter is no Press OK to change the setting use arrow keys A and V to select it and again the OK key to confirm n ENSORE SES Unit of measurement C F To enter the page in which the temperature reading unit is selected press the key again UM IER di M IGURR It is C by default Press OK to change the setting use arrow keys A and V to select it and again the OK or key to confirm When this parameter setting is modified all temperature readings are automatically converted accordingly Bus address of device Press the A key again to enter the device address menu IR 1220 e Every device connected to the network is univocally
19. ter operation A it is 23 0 for summer operation VA v NOTE the 4 zones can be switched to manual mode with different individual setpoints EXTENSION PROGRAM The extension program enables the device to switch to manual mode for a certain length of time up to 96 hours AAs soon as the extension program time expires the programmable thermostat Switches back to automatic To enable the extension program hold key down for at least 3s The display will read the symbol the word extension and the time flashing Set the time using arrow keys A and V and confirm by pressing the OK key During the extension program it is possible to change the setpoint just like in manual mode NOTE to cancel the extension program just set the time to 00 00 The extension program cannot be enabled if a countdown program is already enabled 28 User Manual Athena COUNTDOWN PROGRAM e By the countdown program it is possible to schedule system switch on and switch off on a certain date As for details on configuring the countdown program refer to the Timer programming section on page 36 NOTE the countdown program cannot be enabled if the extension program is already enabled PROGRAMMING MENU All the device s operating parameters can be selected by 8 programming menus To access the programming menu press the OK key from normal operation mode Use arrow keys gt and lt to scroll the menu e T
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