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USER MANUAL

1. PEE 5 Press OK at the end of the row to accept the new time program 6 Press Esc to exit Editing a weekly program 1 Turn the control knob to move to the value you wish to change and Time Mode MTWTFSS press OK 08 00 Team 1 Eg ED ED e C1 C 2 Turn the control knob to make the time and alarm team changes 16 00 PT e Bel pe De Bel OO OK 00 00 Add new 0000000 Press OK to accept 3 Press the OK button to change the day of the week 4 Press Esc to exit Time Mode M TWTFSS Deleting a switch time Soe sere a LL LC ale 1 Turnthe control knob to move to the switch time you wish to delete 00 00 Add new oo00000 and press OK EELEE 2 Press OK at the selected alarm team and select Delete switch time 3 Press OK at the end of the row 4 PressEsc to exit If alarms are routed alarm information is sent to the alarm team by text message Alarms are relayed according to the alarm time soft ware You can acknowledge an alarm by sending the same message back to the C203 22 6 System settings System settings include setting the time date and language as well as text message SMS settings network settings display set tings and device type information Main menu HY Domestic hot water control Alarms System settings Service gt If yo
2. In the user manual Main menu Page 7 Measurements Measurements trends Outdoor temp Hz Control circuit H Domestic hot water control Alarms stem H1 Supply water H1Return water LH1 Room temperature H1 Actuator control ttings H2 Supply water H1 Control circuit vater information Room temperature information gt Measurements gt Heating curve gt Setting values 2 Control mode Automatic gt Time programs Page 10 H2 Control circuit Supply water information gt Room temperature information gt Measurements gt Heating curve gt Setting values Control mode Automatic gt Time programs Page 21 HW Domestic hot water control Measurements gt Page 22 Alarms Active alarms Alarm history gt Acknowldge all alarms gt Reset alarm history Routing schedule Alarm receivers gt O System settings Date 29 06 2013 gt Language English gt SMS settings gt Network settings gt Display settings gt Type info gt Hot in use gt covered in the figuration 2 Measurements Main menu Measurements T H1 Control circuit H2 Control circuit gt HY Domestic hot water control Measurements Measurements trends Home H1 Supply water H1 Return water H1 Room temperatur H1 Actuator control H2 Suppl
3. Send a message H1 Control mode The controller sends a return message in which a appears in front of the control mode in use If you want to change the control mode move the in front of the desired control mode and send the message back to the controller The controller will then send a return message showing that it has switched to the desired control mode 3 7 Time programs H1 H2 Control circuit gt Time programs H1 Contral circuit Heating curve Setting values Control mode Automatic gt Time programs gt 3 7 1 Weekly schedule Weekly programmes programmes for specific days and calendar exception programmes can be added to heating regulation in the C203 You can lower temperatures using scheduling programmes H1 H2 Control circuit gt Time programs gt Temp drop Weekly schedule Graph view Temp drop Weekly schedule Monday EL 3d3 L Tuesday Wednesda Mmmm 0 3 6 9 2 5 8 2 2 S pm SSS Thursday Friday Saturday Sunday EN Editing view Time Mode 21 00 Temp drop lel 06 00 Normal temp le bel a e v 00 00 Add new om0m0000 In this example you can see a weekly temperature drop program Temperature drop is on from 10 pm to 6 am from Monday to Friday Editing view e SU e NON xo A cg ae d A ET al x ee K Mm eg Nd xe j P IMTWTFSS Time Mode 0
4. Good Mo derate Low Very low and Initialization failed If signal strength in dicates No network try changing the modems location or use an addi tional antenna If the signal strength is Very low you should also move the modem to another location to try to improve signal strength If the unit displays Initialisation failed check that the SIM card is correctly installed Modem status C203 recognizes whether the modem is connected or not The unit ini tialises the GSM modem automatically Device ID You may give your C203 device a device ID In SMS communication always type the device ID in front of the keyword e g OUO1 MEASU REMENTS If you want to connect the C203 unit to an Ethernet network you will need an Oulink Ethernet adapter additional equipment System settings Time 1 01 Date Tue 1712 2013 gt Language English gt SMS settings gt Display settings E Type infa gt Lock code Motinuse gt Backup E p Network settings ateway adress DO gt Subnet mask O 0 0 0 gt IP address 0 0 0 0 gt Nameserver address 0 0 0 0 gt Update nework settings gt FTP Off Modbus TEPIP E ModBus ATJ settings E SNMP gt Access On gt Access IP 0 0 0 0 gt OULIMNK WAS Serial number Device state Uninitialized WEB user interface one System settings gt Network settings There are two alternative ways to set the C203 device IP address and network sett
5. Max limit Maximum allowed supply water temperature The maximum limit prevents the radiator heating 75 C temperature in the heating circuit from rising too high preventing damage to radiator heating steep curve 75 C pipes and surface materials If e g the characteristic heating curve setting is floor heating 42 C incorrect the maximum limit prevents excessively hot water from entering the floor heating damp rooms 35 C network Send message H1 Heating curve The regulator sends a message showing curve settings You can change the settings by replacing the setting value with a new one and sending a message back to the regulator C203 will make the requested changes and send a new message showing the changes made 3 5 Setting values H1 Control circuit Measurements Heating curve Setting values Control mode Automatic H1 H2 Control circuit gt Setting values The regulator has two types of setting values those that are al ways visible and those than can only be changed using a service code Setting values in the regulator s service mode are described in a manual for service personnel Changing a setting Choose the desired setting by turning the control knob Press OK to go to the view where editing is possible Change the setting Press OK to accept the change Both circuits have the same circuit specific setting values i Press Esc to exit the editing view Setting Factory
6. Setting limit values for a compensation area Set the transmitter measurement message value at which compensation begins and General compensation max 100 O 100 the value at which it reaches its maximum level The amount of compensation is linear between the limit values Implementation of a transmitter and setting values for the measurement area are done during implementation of measurement General compensation O 20 20 C The compensation minimum tells you how much supply water tem max effect perature is changed when the supply water compensation starts General compensation O 20 20 C Maximum compensation shows the maximum amount that compensati max effect on can raise or lower supply water temperature If wind measurement is used in transmitter measurement the setting value is positive ie supply water temperature is raised due to the wind If solar measurement is used in transmitter measurement the setting value is negative i e supply water temperature is lowered due to solar radiation An example of general compensation A wind sensor is connected to the measurement channel Wind compensation should start a when the transmitter s measurement message is 30 and reach 2 its maximum when the measurement message is 70 Wind com 2 o pensation can raise supply water temperature by no more than 4 C a7 Compensation is at its maximum when the 9 E measurement message reaches 70 E pecie Raising supply water E temperature 1
7. 0 0 50 75 100 Measurement message Compensation begins when the measurement message reaches 30 Gen compensation filtering 5 0 300s Filtering of measurement signal The filtering will dampen the effect of rapid changes Bus compensation Not in use In use The need for compensation can be defined by an external device Not in use that relays the need for a supply water temperature exception to the C203 through a communication channel e g Ounet S compensation Supply water max decrease 0 30 0 0 C Channel compensation cannot drop supply water temperature more than allowed by the setting value Supply water max increase 0 SOR Channel compensation cannot increase supply water temperature more than allowed by the setting value Return water compensa 2 0 70 If return water temperature falls below the setting value for danger tion of return water freezing supply water temperature is raised by the value amount of the deficit multiplied by the compensation ratio Send a message H1 Settings The controller sends the main settings to your mobile phone Editing the setting values write the new setting in place of the old setting and send a message back to the controller The controller sends the setting as a return message 3 6 Control mode H1 H2 Control circuit gt Control mode H1 Control circuit Heating curve Setting values Control mode Time programs gt U Control mod
8. Access connection Modbus TCP IP Modbus TCP IP 4 RTU Gateway SNMP alarm transfer Trend file storage and transfer FTP HTTP GSMMOD5 By connecting the modem to the C203 regulator you can communi cate with the regulator text messages and pass this information on alarms to your mobile via SMS Selainpohjaisessa et k yt ss h ly tykset voidaan valittaa tekstiviestina GSM puhelimeen Ouman s GSM modem GSMMOD5 is connected to the C203 unit or to an Oulink Ethernet adapter if the C203 s RJ 45 port has been con nected to an Oulink Ethernet adapter The modem has a fixed antenna that can be changed to an external antenna with a 2 5m cord optional equipment if needed The modems indicator light shows what mode it is in Connecting the modem and taking it into use Ouman s GSM modem GSMMODS is connected to the C203 unit or to an Oulink Ethernet adapter if the C203 s RJ 45 port has been con nected to an Oulink Ethernet adapter The modem has a fixed antenna that can be changed to an external antenna with a 2 5m cord optional equipment if needed The modems indicator light shows what mode it is in LED indicator light Modem mode instructions LED is not lit Modem is not on Connect network device to modem LED is lit Modem is on but it is not ready for use Make sure that C203 and GSM modem SIM card have the same PIN code if PIN inquiry is in use LED is blinking slowly Modem is ready for use LED is blinking r
9. EO iantaed Mob oe tte dis noted cadentia 18 3 7 Time PLOGKAIMS serere nine E EQ ens exul ree ot ER E Rr mu AE puse ru MM REOR 19 SABEN c 19 oz cli UEEEEIMLMMMWMWWEER 20 9o LPEE El OIN teu mee ue Aot ERR DC EE va du Denm UN UU Deuce denote UR La rU RUN e 20 3 74 Temperatur level according to time program ssssssssssssssssseeeeeeneeeeeeeeem e enne e nnn en nenne nne EEEE EEEE 20 4 Domestic hot water control ette rtt rbi RE CK oe EER ERR KANEEN a Ra ka REN SREKRREEKRERARAREEKRE E SR EEEKR ERRARE NER RR nana ER REOR ariaa 21 AA SOMO Values ETE T idonea icanun ia N o RU E E esi d S SNS 21 4 2 Conbtolmod68 sco rte Renan cde oen stk Fat Lots c dota rea emu UER X REPE RR o NE ao ROI FA RETRO ates 21 43 ISAS USMS MIS cccieats sauctanateictccisecanauciens aaucsptne a AAA E de tinggadau nde E E A AAAS 21 VLLL uU 22 5L PACTIVE AIAMIIS AAA A T EE AEE a EDD intr qut D ER pepe epe e os 22 5 1 1 Sensor fault alattms axi cotta udisacsaniuadonruadsneta saudaninubsgactamiGadeiapinktanns DU n edi Ol quUI UN de REEL E quu V E an CI A UY 23 ZEMIN MMS LORY P 23 53 Acknowledge alli alaltilS esiin enina un Messen E dell des tant ance und tentia oun IHE UU UB EE 23 5 4 Reset alarm history I e eI eee ee el me re he ne en serie re ARENE IRESE erre re EERE EEEREN 23 5 S Alani FECSIVETS adn M 23 5 6 Routing schedule 00 cece cece ecnec ne eee ee eee eee e eee ca aaa nee ae
10. address In internet use ask for login URL Ou man sales If you do not need these functions please disable the FTP func tionality 27 6 4 Display settings System settings gt Display settings A Display settings Centre version XXXXX You can adjust contrast If you wish the display to be brighter set a smaller numerical value The setting range is 50 100 The display changes after you have confirmed the setting change 6 5 Type information System settings Type information 2 Type information Type information shows the hardware configuration and the soft c EE uan ware versions that have been used to create the application This erial number RAEN RK p CPU SW 0 0 0 information is useful especially in case of maintenance or upgrade Display SW 111 lo Sw 0 0 6 6 Lock code System settings Lock code e Lock code If you take lock code into use you can read C203 device informati Display settings gt on when the device is locked but you can not change settings It is Type information gt x Connections meas and states recommended for example that you take lock code into use if the Notinuse gt Lock code device is located so that anyone could reach it and change settings e g deactivate burglar monitoring Locking the device and chan ging the lock code prevents unauthorized use of the device Lock code Not in use Lock code function D
11. or disables the entire Modbus TCP communication Modbus TCP IP gateway Modbus 1 port It is possible to connect a Mod Bus RTU bus to an C203 device The bus has its own port address that is used to communicate with bus devices via Modbus TCP interface Port 1 setting de fines the TCP IP port that functions as a gateway to Ouflex I O extension bus System settings Network settings ModBus RTU settings ModBus RTU settings C203 device can be connected to ModBus RTU bus If C203 is connected to the bus as a slave you have to set the address of the C203 device Note All the slave devices connected to the bus must have unique address If you do changes you must select Taken selections to use System settings gt Network settings gt SNMP SNMP settings SNMP function can be used to send notifications about alarms activating inactivating and being acknowledged via SNMP protocol to a desired server IP address The IP address of the target server to which messages are sent Active This selection either enables or disables the entire SNMP function Network settings P Network settings OULINK erial number Device state Uninitialized gt WEB user interface one System settings gt Network settings gt Access Access Oulink supports Ouman Access service which gives you a secure re mote connection to the C203 device With this setting you can acti vate the ACCESS service in order to be
12. setting Range Explanation Room temperature setting Summer function outd limit Pump summer stop Valve summer close Autumn dry effect on supply wate Supply water Radiator heating Supply water Floor heating Autumn dry effect on room temp 215 In use In use 4 0 15 10 2594 10 35 C In use Not in use In use Not in use ZAC omge COM S56 Basic room temperature setting for the controller set by the user This setting value is not visible unless room compensation is in use Taking it into use is done from the room setting values menu Summer function outdoor temperature limit When the measured or forecast outdoor temperature exceeds the outdoor temperature limit of the summer function the regulation vent closes and the cir culation water pump stops as selected If the regulator is connected to control the pump the pump can be stopped while the summer function is in use The setting value is used to select whether or not the regulation vealve is closed when the summer function is in use The setting value shows how much the autumn dry function increases supply water temperature If room temperature regu lation is in use the user sets how much the room temperature is increased 3 5 1 Room temperature settings The room temperature setting menu is visible if room measurement is in use in the Connections and configu ration menu in service mode H1 H2 Cont
13. teams are distin Sunday ME guished from each other by the thickness of the black bar This example shows that group 1 alarms are always forwarded During business hours Monday Friday 8 00 a m 4 00 p m alarms Turn the control knob to browse a weekly program If you wish to are forwarded to different teams than during th t itch ti d fal t if evenings and weekends More detailed see tne exact switch times and names of alarm teams or if you information is shown in the Editing view wish to edit remove or add switch times press OK at any weekday Editing view B rowsing a weekly program Time Mode MTW TESS 08 00 Team 4 a AAAA An editing view opens and it shows all the switch times and also to 16 00 Team 2 E E Ee cs Panay TIEN Stahl cen which alarm teams alarms are routed at these times on the chosen days Adding a new switch time 1 Press OK at the Add new row 2 Press OK Set the switch time for alarm routing set hours and mi nutes separately and press OK 3 Press OK and then turn the control knob to set the alarm team or 2 Setalarmteam 3 Select day s uu 3 i the No routing option No routing selection means that alarms 1 Set switch time Time Mode IM TW TESS will not be forwarded Accept by pressing OK oH Im 08 00 Team 1 E Eb e LC CI 4 Press OK at each weekday you wish to choose 16 00 Team 2 m e e e e C1 CT
14. temperature drop or big temperature drop The default is temperature drop 3 5 3 Special setting values Setting values related to the summer function autumn dry function heating regulation and compensation can be found in special setting values H1 H2 Control circuit Setting values gt Special setting values Setting Explanation Supply water pre increase Radiator heating Floor heating The amount in degrees of the automatic supply water pre increase occurring at the end of the temperature drop week clock or exception calendar The pre increase helps raise the room temperature more quickly back to a nominal room temperature after a temperature drop value Summer func inh limit Valve summer flushing Outdoor temperature fo recast Autumn dry 24 hour average temperature The temperature limit that activates autumn drying Factory Range setting 4 0 0 259C 15 0 25 C 6 C 10 20 In use In use Not in use Not in use In use Not in use Not in use In use Not in use H Continually above 7 C fora period of at least 20 days Autumn drying in use usually 20 days The summer function is turned off immediately if the real time outdoor temperature falls to the Summer function inhibition limit The summer function is also turned off if room temperature falls at least 0 5 C below the setting value or when the regulator restarts The flushing ope
15. 1 8 NTC 10 TMW TMS _ Sensor fault HW Supply water Valve is closed 20s 10s 1 9 NTC 10 TMW TMS _ Sensor error HW circulation water Does not affect regulation 20s 10s 3 10 NTC 10 TMW TMS Sensor fault DH Supply water Informational measurement DH Supply 10s 10s 1 11 NTC 10 TMW TMS Sensor fault DH Return water Informational measurement DH Return 10s 10s 1 5 2 Alarm history From alarms you can see the cause of the alarm where the alarm has Alarms gt Alarm history come from and when the alarm has become inactive e g 02 11 2014 at Alarm history 12 10 11 42 The last 10 alarms can be seen in inactive alarms 2014 10 11 nsor fault H1 Supply w gt 02 12 2010 11 22 40 Sensor fault H2 Return vw gt Send message Alarm history aaa The regulator sends a message showing the last alarms Message is informational 5 3 Acknowledge all alarms Alarms gt Acknowledge all alarms You can acknowledge all alarms by pressing OK 5 4 Reset alarm history Alarms gt Reset alarm history confirm C203 requests confirmation before deleting alarm history Empty alarm history ves EN 5 5 Alarm receivers Alarms gt Alarm receivers A GSM modem can be connected to the C203 unit to send infor mation about the alarm as a text message to the alarm team A 2 Alarm receivers substitute team can also be designated The alarm is sent to the team that is set in the alarm system s software
16. 6 00 Normal temp TE EL ES ER ES E ET 17 00 Temp drop e e ee e ET CT OK 00 00 Add new EI ie eai e a Time HrTwrrpae 2100 Temp drop e e e 8 Oo 06 00 PEE Rema Cl pe el e DT 00 00 Add new 1 2 E es c Lg es a 0 9 10K O 1O Weekly programmes have a standard graph view as well as a chan ge view showing the exact time when the new mode command will be executed In the graph view exceptions to normal temperature reductions are shown as bars Browsing a weekly program Turn the control knob to browse a weekly program If you wish to see the exact switch times or you wish to change delete or add switch ti mes press OK at any weekday Adding a new switch time 1 Press OK at the Add new row 2 You can select the value you want to change using the selection dial By pressing OK you can change the value by the cursor Press ESC to return to the previous mode without changing the value 3 Set the switch time set hours and minutes separately Press OK to accept 4 Press OK and then turn the control knob to set the temperatu re level Press OK to accept 5 Press OK at each weekday you wish to choose 6 Press OK at the end of the row to accept the new time program Notel Also remember to define when the control returns to auto matic normal Press Esc t
17. USER MANUAL OUMAN C203 Regulator for the three circuits control for 2 heating circuits 1domestic hot water control www ouman fi This user manual explains the C203 regulator s functions and the displays that are visible to all users The service mode functions are covered in separate service manual atwww ouman fi The regulator also has a service mode that is used when connecting and implementing features as well as the regulator s configuration It includes certain setting values that do not usually need to be changed or require in depth knowledge of the regulation process The C203 is a heat regulator for 3 circuits two heating circuits and one hot water circuit Wiring and con figurating selections define what the regulator displays on the display screen Control knob and OK Press the control button to en Turn the control knob ter the menu to navigate in the menu A maximum of five windows can be displayed with the favourite views key Default settings for favourite views show menus for each circuit including all default settings that can be changed by the user as well as information about measurements and the regulator s operation You can move from one favourite view to another by tapping the key Main menu Measurements H1 Control circuit H2 Control circuit Hw Domestic hat water contral Basic view eD 43 51 05 12 2014 Outdoor temp eq Bye H1 Supply water 45 2 C H2 Sup
18. a eee teen nennen et lt nini sese nennen rrr sitis sn deser EEEa eaS sedere nnn 24 6 Systemsettings eueeeerene recette xe CEP aa na E Pa kan a EE Phan aa E caa REESE a anao Dk aa aaa an RES EE Cb au Ra nno ek dua neo b dana Rn coa 25 6 1 Setting date time and language cesta cecinit taa oae rato HR Lok EEEE E oria eda A LIRE EEEE 25 6 2 Text message SMS settings ssssssssssssssessne eee rennen nennen enne aree ERARA nennen enne enn 26 GBS NeTWOFIESSEIDOSc conte need aah est hedcutuufembutuburububtvuthedehteretutubucstu atate etu mre tute da dad cR opbLosd dete tutu ecoute Uber uns 26 6 4 DISplay SOtilligs eoor rer rip epRe ras repe Ex epi EI EM TETA 30 eo TY DSH IMTOMMS To EM TEE TD LOIIP E 30 seno seo 30 7 Communication via a mobile phone eeeseesssssssesssseeeeeeeeeen ee eee eee eae aaeae sense nnn enhn tnnt nannan nnns 31 Ai iames MESSAGES 11 5 etsium AE asi bec Lone eA ELTE ER Iaanacdbevdmaahobensdtddadestgatn GERRR AI no DERRUURE 31 72 Changing setting values via text message SMS ssssssssssssssssseeeee enemies 31 73 Changing the control mode by using asterisk ssssssssssssseeeeeeme eem enne eren 31 TA HOME AWVAY CONTIOL cessent ten RI NANIA EAEEREN ARENIE FEE ERARRRE LUE ERRARNEEEERARR MEE LENA tA EDU ERR REL EU FIRE Ia rU 32 75 Connecting the modem and taking it into use ssssssssssseseeeee eene eene nennen nene inen e nnns 32 76 Te
19. able to use it OUMAN ACCESS service is on by default in C203 OUMAN ACCESS service is taken in use in following way Ouman salesperson feeds in the target and billing information to the Ouman system and activates the service based on the serial number of the C203 device OUMAN ACCESS device can be connected to LAN if following condi tions are fulfilled 1 LAN is routed to internet 2 The VPN ports used by ACCESS are not blocked 1 LAWN is routed to internet Access service uses internet Therefore it is available only if the local LAN has connection to internet ACCESS device examines the avail ability internet connection once per minute by sending a ping package to a server in internet Network has to allow ICMP towards internet and also allow the response message to come back to C203 2 TheVPN ports used by ACCESS are not blocked ACCESS service is using VPN to the internet connection Network has to allow UDP communication from any port towards port 1194 in internet and the responces from that port back to C203 device System settings gt Network settings gt OULINK OULINK From network settings you can see OULINK ETH device serial number and version number If all the settings are correct the status of the device is OK By using the WEB user interface in Oulink you can download trendfiles into your pc You can also update the Oulink ETH firmware through the WEB user interface In local use login URL is the IP
20. apidly Modem is either sending or receiving a message If you do not receive an SMS from C203 check the SMS you sent tosee if device ID and keyword were spelt correctly Device ID is case sensitive Ouflex C can identify the operator in use from the modems SIM card Identification does not occur until PIN code has been entered If C203 does not identify the operator even though PIN is correct enter message center number You can find message centre number PIN code and device ID in System settings gt SMS settings in your C203 device Inserting the SIM card Press the small black SIM card release button with for example a pen tip Part of the SIM card slot will stick out of the modem Pull the slot out of the modem Do not pull the slot out of the modem without pressing the SIM card release button first Insert SIM card into the slot and make sure it settles properly Push the slot back to its place Set the SIM card PIN code as C203 device PIN code Make sure PIN inquiry is in use in the SIM card Index 3 point 5 point curve 12 13 16 Access 29 Active alarms 4 22 33 Alarm groups 24 Alarm history 23 33 Alarm recipients 23 Alarm routing 24 Alarms 4 22 24 Automatic control 18 21 Autumn dry 15 10 11 Away control 7 10 11 15 32 Basic view 4 Big temperature drop 15 18 20 Bus compensation 17 Calculated room temperature 11 Changing language 25 Changing locking code 30 Circulation water temperature 7 C
21. arly level or if the regulator is in manual mode Acknowledging alarms Press OK and Alarm notice the alarm sound will stop If the reason for the alarm has not been corrected the exclamation point in the top right will continue to blink C203 can generate different kinds of alarms In the event of an alarm an alarm window pops up showing detailed alarm information and a beeping alarm signal goes off If there are several unacknowledged alarms and you acknowledge Deviation alarm AE PRIO1 GROUP the alarm currently appearing in the device display the previous alarm H1 Supply water 10 2 C will appear As soon as all active alarms have been acknowledged the Received 08 11 2008 02 27 A i Press OK to acknowledge the alarm alarm window disappears and the alarm signal stops Alarm signal of all active alarms may also be stopped by pressing Esc button When you press Esc the alarm signal stops and all the alarm windows disappear from the display You may look into the alarms later by going to Alarms gt Active alarms If an alarm has been acknowledged by pressing Esc an exclamation mark will appear in the beginning of the row 1 2 Favourite views You can easily navigate from the basic view to the desired menu using the favourite view function You can navigate from one favourite view to another by tapping the button There can be a maximum of five of these views The pre installed favourite
22. as the correct team Team 3 2s for that time 1 Phone number Entering the telephone numbers BIE 8 4 e 8 I8 o e o e Approve Press OK a number of seconds Cancel Press ESC a number of seconds 2 Press OK to move to the next square Press Esc to return to the previous square OK W 1 Turnthe control knob Press OK to accept a number sign 3 Press OK for a number of seconds to accept the number Press Esc for a number of seconds to cancel 5 6 Routing schedule C203 default alarm groups are Alarms gt Routing schedule e Group 1 Urgent alarm that should always be immediately forwar ded Routing schedule Group 1 Weekly schedule e Group 2 Malfunction alarms than can be forwarded during busi Group 1 Alarm routing now ness hours Group 2 We Group 2 Alarm routing now e Group 3 Service alarms or non urgent alarms Graph You can see where alarms are currently being routed in the Aroue eeki eee routing time software display You can also set up a routing schedule for each alarm group Tuesday gt MEE RN Wednesda gt mammam You can create a weekly schedule for each alarm group Week g ly schedule have a general graphic view and an editing view Uti gt where you can see to which alarm team each alarm is directed n P E Sadas en at different points of time In the graph alarm
23. cts the setting value seen in the supply water curve Effect of automatic autumn drying on the supply water temperature Increase in supply water temperature due to return water compensation Effect of room compensation on the supply water Additional correction for more precise room compensation based on realised regulation effect of I regulation General compensation can be based for example on wind solar or pressure measu rements The amount of compensation required is determined by a device outside the regulator that conveys information to the C203 for example from channel compensation to weather compensation Supply water temperature increase due to the minimum limit Supply water temperature drop due to the maximum limit Present supply water temperature determined by the controller All the factors are considered that affect the supply water temperature Present measured supply water temperature Position set for the device by the regulator If series regulation is in use 50 96 means that valve 1 is fully open and vent 2 is closed 100 96 means that both valves are open The average outdoor temperature that the controller uses for control setting the average p 16 When the regulator is in summer function mode the supply water information says Regulator is stopped for summer supply water information ES rding to cure Away control effect Calculated supply water setting PASI E In the example in the
24. curve On a 5 point curve you can also change the three middle values for outdoor temperature Navigate to change mode by pressing the OK key for an extended period of time 1 Radiator heating normal default Heating curve 20 l 44 C D 37 C 10 28 C 20 18 C Min limit 18 Max limit 75 20 w 2 Radiator heating steep curve Heating curve 20 B8 C 0 50 C D 41 C 10 26 C 20 18 C Min limit 18 Max limit 75 3 Floor heating normal curve Heating curve 20 10 30 C je ayo 10 23 C 20 20 C Min limit 18 Max limit 42 Floor heating damp rooms Heating curve SE i 29 C de ao mmus lez id eme Oe 20 Min limit 23 Max limit 35 20 0 Dc The maximum supply water setting ensures that floor heating temperatures never rise too high Some floor materials can be damaged by excessive heat Factory settings of the heating curves of different heating modes Radiator heating steep curve Fan Radiator heating HRC Floor heating damp rooms 40 Floor heating 20 20 20 C The preset heating curves are typical average curves for the heating mode in question The curve may need to be adju sted to suit your building The setting should be done during the cold period and if the room compensation is in use it should be switched off during the setting The curve is appropriate when the r
25. d waste disposal to the environment Product disposal and the health of fellow human beings The users must contact the retailer responsible for having sold the product the supplier or a local environmental authority who will provide additional information on safe recycling opportuni ties of the product This product must not be disposed of together with other commercial waste OUMAN in OUMAN OY Voimatie 6 FI 90440 Kempele Finland Tel 358 424 8401 fax 358 8 815 5060 www ouman fi 32 ver 1 3 6 We reserve the right to make changes to our products without a special notice d 9 SLA ONF lenuetu sA 022 LON LYS68Z SLOZ90LO 4P
26. e 2 Continuous normal templ 2 Continuous temp drop 2 Continuous big temp drop o Manual Automatic control is the mode that is used normally You may change automatic control to manual control here and drive the valve to the desired position You can also force a mode to the de sired temperature level A continuous mode command bypasses possible scheduling programmes Control mode Explanation Automatic Continuous normal temp Continuous temp drop Continuous big temp drop Manual Control mode o Continuous normal temp 2 Continuous temp drop 2 Continuous big temp dra H1 Control circuit Heating curve Setting values Control mode Actuator manual position C203 controls the supply water temperature automatically according to the need for heating and possible time programs Normal heating that is not dependent on scheduling programs is on Temperature drop independent of scheduling programs is on Big temperature drop that does not depend on scheduling programs is on The valve remains in the position it has been set to until manual mode is turned off In manual mode the valve s position is changed with the setting value H1 H2 Manual mode position Manual mechanical In mechanical manual mode the valves position is set from the actuator To prevent the regulator from changing the position of the valve the actuator s power input must be disconnected
27. ed 08 11 2008 02 27q ____ y aS oe Press OK to acknowledge the alarm n C203 can send an alarm for a number of different reasons Infor mation about the alarm is shown on the display The alarm also sounds a beeping noise If the regulator has a number of unacknowledged alarms and you ack nowledge the last one the one before it will appear on the monitor When all active alarms have been acknowledged the alarm window clo ses and the alarm sound stops All active alarms can also be suppressed by pressing the Esc key The alarm windows close when you press the Esc key only once You can find both active and inacitve alarms in the Alarm menu In the alarm menu of C203 device you can check the active alarms and what alarms have been active The number of active alarms can be shown in the main view if you wish Every active alarm is shown in a separate row where you can see when the alarm has become active Press OK to get more information about the alarm Anexclamation mark in front of the date shows that the alarm has been acknowledged by pressing Esc The heading of the alarm view shows the reason for the alarm You can also see where the source of the alarm is located what is the alarm priority 1 5 and what alarm group it belongs to Group 1 has urgent alarms group 2 malfunction alarms and group 3 service alarms What location the alarm is coming from e time the alarm was received Send m
28. emperature of water from the shower always remains constant Because of danger of bacteria it is recommended that the domestic hot water temperature is not permanently set below 55 C DH Domestic hot water control gt Setting values 0H Domestic hot water control Setting values Control mode Automatic gt Measurements gt HW Setting values Domestic hat ter etting value na CLS Domestic hot water control Inuse Anticipation control In use Setting name Factory Range Explanation setting Domestic hot water setting value 58 0 C 2 ONOE Domestic hot water temperature setting Anticipation control In use In use Anticipation speeds up regulation when water consumption Not in use changes by using measurement information from the circu lation water sensor The regulator recognises the sensor and automatically starts to use anticipation when the sensor is turned on You can also stop using anticipation 4 2 Control mode DH Domestic hot water control gt Control mode domestic hot water control Setting values gt Control made Automatic gt Measurements gt control mode Automatic Manual Automatic mode is normally used in regulating domestic hot wa ter Here you can switch from automatic to manual mode and move the vent into the desired position You can use manual mode for example when a sensor malfunctions Control mode Explanation Au
29. ernal registers gt Max connections gt Idle timeout E Allowed address gt Active On Modbus TCP IP gateway ModbusTCP IP gateway Modbus 1 port 2E Modbus ATU settings Master Slave Baude rate S600 gt Modbus slave address 10 gt Taken selections to use gt pia SNMP IP address Acticve System settings gt Network settings gt FTP FTP Oulink Eth device can be updated by using FTP protocol and trend files can be export to the computer If you do not use these features FTP put off System settings gt Network settings gt Modbus TCP IP Modbus TCP port internal registers Port number 502 is reserved for com munication of C203 device Information of Modbus registers of C203 device are read through this port Max connections It is possible to decrease server load by changing this set ting that defines the maximum number of simultaneous connections from dif ferent IP addresses to the server Idle timeout This setting defines the time after which the server closes an in active connection Allowed address It is possible to improve the information security of the sys tem by taking permitted connection address into use If the value is 0 0 0 0 connections to the server are permitted from any IP address If you define one permitted connection address connections to the server are not permitted from any other IP address Function on This selection either enables
30. escription Not in use In use You can read C203 device information and change settings You can read C203 device information but you can not change settings wit hout entering the lock code The factory setting of lock code is OOOO If you take lock code into use change the code for security reasons System settings gt Change lock code X Give lack cade ajo jo C Approve Press OK for a number of seconds Cancel Press ESC for a number of seconds NOTE When you enter a locking code when changing the default the code will not be required again until the unit has been untouched for 10 minu tes when the unit goes into hibernati on mode You can also place the unit in hibernation mode by pressing the ESC button for a long period of time 28 If you have taken lock code into use you may change the code The factory setting of lock code is OOOO 1 C203 device asks you to enter the current code The factory setting of lock code is OOOO 2 Turn the control knob and press OK to accept each number Press ESC to return to the previous square 3 Press OK for a number of seconds to accept the code Press ESC for a number of seconds to cancel 7 Communication via a mobile phone If a GSM modem is connected to the C203 you can communicate with the regulator by text message using command words Send the following text message to the controller KEY WORDS You can send the
31. essage Active alarms The regulator sends a message showing all active alarms Message is informational 5 1 1 Sensor fault alarms If the sensor is defective the regulator s display will show the measurement reading 50 C Sensor error alarm SE Delay areas 0 600 s Row con Sensor Sensor Alarm text Operation when a sensor is defective Entry Exit Alarm nection type delay delay group NTC 10 TMO Sensor fault Outdoor temperature The control system uses the value of the outdoortemp at 0 C 20 s 10s 1 2 NTC 10 TMW TMS Sensor fault H1 Supply water Valve remains in the position it was in before 20s 10s 1 the sensor defect 3 NTC 10 TMW TMS Sensor fault H1 Return water Return water control is disabled 20s 10s 2 4 NTC 10 TMR Sensor fault UI 4 Room control is taken away of use 10s 10s 1 NTC 10 TMW TMS Sensor fault UI 4 Informational measurement HE1 DH Return 10s 10s 1 20 Sensor error alarm SE Delay areas 0 600 s Row con Sensor Sensor Alarm text Operation when a sensor is defective Entry Exit Alarm nection type delay delay group 5 NTC 10 TMW TMS Sensor fault H2 Supply water Valve remains in the position it was in before 20s 10s 1 the sensor defect 6 NTC 10 TMW TMS Sensor fault H2 Return water Return water regulation is taken off line 20s 10s 2 7 NTC 10 TMR Sensor fault UI 7 Roomcontrol is disabled 10s 10s 1 NTC 10 TMW TMS Sensor fault UI 7 Informational measurement HE2 DH Return 10s 10s
32. ings 1 IP address is retrieved via DHCP function This requires that DHCP service is in use in the network and network cables have been connected 2 IP address is set manually Setting the IP address via DHCP function Go to DHCP and press OK Select On and press OK to accept selection Select Update network settings and press OK to accept selection Wait approximately one minute If DHCP is On setting the IP address and other network settings was successful The device now functions in the network Otherwise make sure the connections and the fact that the network has a DHCP server er Tu D Setting the IP address manually 1 Goto DHCP and press OK 2 Select Off and press OK to accept selection If DHCP function is on manual changes in Subnet mask Gateway address Name server address and IP address will be ignored 3 Select Start gt Run to open Windows command prompt in your PC 4 A window opens Type cmd in the text field Select OK 5 Type ipconfig all in the command prompt and press Enter C203 can be connected to intranet in case the IP address begins with 6 Take down the following information Name server address in the first view e 10 xxx e g 10 2 40 50 e 192 168 x x e g 192 168 0 2 e 17246x x 172 81x x e g 172 18 0 5 If the IP address does not begin with any of these sequences it usually means that e The subscriber connection does not have a firewall i
33. ion The starting point is the supply water temperature according to the outdoor temperature according to the heating curve Factors effecting the supply water temp Explanation According to curve Effect of parallel shift Effect of time program Force control effect Away control effect Floor heat anticipate Outd temp delay effect Effect of autumn drying Return water compensation Effect of room compensation Room comp time adjustment General compensation effect Bus compensation effect Min limit effect Max limit effect Calculated supply water setting Supply water temperature Actuator control Delayed outdoor temperature Supply water temperature according to the curve at the present outdoor temperature Effect of parallel shift on the supply water temperature Effect of weekly or exception schedule mode on the temperature of supply water Near the end of the temperature reduction time the pre increase ope ration can increase the temperature of supply water Supply water has been forced permanently to the desired temperature reduc tion level see Control mode selection Away control for reduction of supply water temperature The control command can come from the Home Away switch the regulator or be sent as a text messa ge see 29 Effect of anticipation of floor heating on the temperature of supply water Value how much the reduced value of outdoor temperature measurement affe
34. is the factory setting H1 Control circuit Supply water information Measurements Setting values Supply water In case of a 3 point curve you define the A supply water temperature for the outdoor temperatures 20 C 0 C and 20 C Max limit Outdoor temp The controller has factory set curves and settings suitable for dif ferent heating modes Correct the heating curve if room temperature does not stay at the desired level when the outdoor temperature changes Typical heating curve settings Factory default settings are for radiator heating normal regulation settings for a 3 point curve These settings can be changed from the circuit s custom setting values menu 10 3 point curve default 1 Radiator heating normal default Heating curve 20 En C O 37 C 20 18 C Min limit 18 Max limit 75 20 20 c 2 Radiator heating steep curve Heating curve 20 58 C O 41 C 20 18 C Min limit 18 Max limit 75 3 Floor heating normal curve Heating curve 20 53 C D 27 C 20 20 C Min limit 18 Max limit 42 4 Floor heating damp rooms Heating curve sum O 27 C 20 24 C Min limit 23 Max limit 35 20 Oo 20 C The supply water minimum limit setting also ensures a comfortable and good drying temperature in the summer 5 point
35. message showing the changes to the setting va lues In the reply message the current control mode will have a star next to it You can change the mode for the circuit by moving the star and sending a change message to the regulator If a 3 point heating curve is in use you can change the supply wa ter temperatures for outdoor temperatures 20 0 and 20 C as well as the minimum and maximum setting values for supply water If a 5 point heating curve is in use you can set temperatures for supply water for 5 outdoor temperatures Of the outdoor temperatures two are fixed values 20 and 20 C You can change the three outdoor temperature setting values between these You can also change the minimum and maximum limits of supply water The reply message will show the setting value for domestic hot wa ter and its mode You can also change the setting and mode The reply message will show all active alarms The reply message will show information about the last alarms 29 6 Optional equipments and remote control options OUMAN GSMMOD5 SIM card release button Antenna mounting point SIM card slot 30 OULINK ETH Adapter for C203 for networking OULINK ETH is an C203 adapter that is providing Modbus TCP ID interface to C203 serie device Oulink is compatible with 2 0 and later versions of C203 Ouflex C series devices can be identified from that that they always have a SD card reader Integrated Ouman
36. n use i e it is a public IP address C203 can not be connected to property in tranet under these circumstances IP address e g 10 274 146 Subnet mask e g 255 255 255 0 Gateway e g 10 2 74 1 7 Type Exit to close the command prompt 8 Goto System settings Network settings in your C203 device 9 Enter the address you wrote down in step 6 10 in the IP address field e g 10 274 146 10 10 274 156 Enter the first figure of the address and accept Do the same with the second third and fourth figure The fourth figure must be between 1 and 253 The set figure should not be reserved for another device 10 Enter the subnet mask you wrote down in step 6 11 Enter the gateway address you wrote down in step 6 12 Enter the first name server address you wrote down in step 6 13 Select Update network settings 25 A tip How to set the network settings easier and faster You can make setting of the IP settings easier if you know DHCP service exists in the network if you know the DHCP address range and fixed address range in the network uU 26 if you wish to use a fixed IP address First set DHCP function On After the settings have been set successfully set DHCP Off Change only IP address manually A fixed IP address must fit the fixed address range Network settings odius Hi ModBus ATU settings gt SNMP E Access On gt 2 Modbus TCP IP Modbus TCP port int
37. o exit Editing a weekly program 1 Turn the control knob to move to the value you wish to change and press OK 2 Turn the control knob to make the time and temperature changes Press OK to accept 3 Press the OK button to change the day of the week 4 Press Esc to exit Deleting a switch time 1 Turn the control knob to move to the switch time you wish to delete and press OK 2 Press OK at temperature level and select Delete switch time 3 Press OK at the end of the row ting mode changes to normal heat Tip Use the preincrease function With the pre increase function the regulator automatically increases supply wa ter temperature at the end of the reduction phase Normal temperature has already been reached when the hea 17 3 7 2 Exception schedule H1 H2 Control circuit gt Time programs gt Temp drop Exception schedule Day Time adane o 4 Add change switch time Day 3103 2013 Time 11 50 e Mode Big temp dr Accept Ready Day Time 31 03 2013 04 20 Add new The picture shows an exception schedule program Heat reduc tion is on from 31 March 2013 11 30 to 14 April 2013 16 00 NOTE Remember to also set the end time for the exception schedule pro gram When you set the date and time the mode will change to Automatic In this case the control returns back to the weekly schedule 3 73 Special days You can easily make change
38. om temperature see Control mode selection Away control effect Home Away mode for reduction of room temperature The mode command can come from the Home Away switch or be sent as a text message Autumn dry Effect of automatic autumn drying on room temperature see page 15 Calculated roomtemperature Present room temperature setting determined by the controller Example The room temperature has been set at 21 0 C The time program drop the temperature 1 5 C The controller sets the calculated room temperature at 19 5 C 221 0 1 5 Room temperature information Send a message H1 Room temperature info The controller sends a room temperature info from the H1 heating control circuit to your mobile phone that shows you the calculated room temperature setting that can be used in control The message can t be changed or sent back to the controller 3 3 Measurements H1 H2 Control circuit gt Measurements The Measurements menu under the circuit shows the measurements related to the circuit All measurements connected to the regulator can be found in the Measurements menu at the root level see page 7 3 4 Heating curve H1 H2 Control circuit gt Heating curve The supply water temperature for different outdoor temperatures is set in heating curve settings With C203 the heating curve can be adjusted exactly to meet the needs of the facility from either three or five points A 3 point curve
39. ompensation functions 17 Continious big temperatur drop 18 Continious normal temperatur 18 Continious temperatur drop 18 Contrast 30 Control mode 18 21 32 33 Create csv file 9 Date setting 25 Delayed outdoor temp measurement 8 10 16 Delayed room temp measurement 8 11 14 Device ID 26 Display settings 30 Disposal 34 Domestic hot water anticipation 7 21 Domestic hot water control 21 EH net 34 Energy measurement 8 Exception schedule 20 Favorite views 5 Floor heating anticipate 10 16 Forced control 18 FTP 28 General compensation 17 GSM modem 29 34 Heating control circuits 10 20 Heating curves 12 13 16 31 32 Heating mode 16 Home Away control 7 15 32 33 HW Circulation anticipation 7 21 IP address 27 28 Key words 31 32 Language selection 25 Locking code 30 Manual use 18 21 Measurement 7 8 31 32 Measurement labelling 9 ModBus RTU settings 28 Modem connection 35 Modem status 26 Naming 9 Network settings 26 29 Outdoor temperature 8 10 15 16 Oulink 29 34 Ounet 34 Parallel shift 16 PIN 26 Pre increase 15 Pressure measurement 7 8 Protection class 36 Pump running info 8 Radiator heating delay 16 Return water compensation 10 17 Return water temperature 7 Room compensation 10 14 17 Room compensation info 11 33 Room control 10 17 Room temperatur setting 14 33 Sensor fault alarms 22 23 Setting values 14 17 21 31 32 Signal strength 26 SIM card 26 32 SMS setting
40. oom temperature is maintained constant although the outdoor temperature changes Heating curve If room temperature drops make the curve steeper 20 gt pace O 41 C gt 43 C 20 18 C Min limit 12 Max limit 75 Set higher values for supply water temperature at the outdoor temperatures 20 C and O C If room temperature rises make the curve less steep Set lower values for supply water temperature at the outdoor temperatures 20 C and O C Heating curve 20 58 C gt 54 C 0 41 C gt 39 C 20 16 C Min limit 12 Max limit 75 Note Changes influence room temperature slowly Wait at least 24 hours before readjusting the settings Es pecially in buildings with foor heating the delays in room temperature changes are quite long The supply water minimum limit setting ensures that pipes will not freeze The maximum limit setting ensures that excessively hot water that could damage structures e g parquet in case of foor heating does not enter the heating system Setting Factory Explanation setting Min limit Minimum allowed supply water temperature A higher minimum temperatu radiator heating 18 0 C re is used in damp rooms and tiled rooms than in e g rooms having a par radiator heating steep curve 18 0 C quet floor to ensure a comfortable temperature and removal of moisture in floor heating Tex IC the summer floor heating damp rooms 23 0E
41. ow Floor heating anticipate on temp incr Floor heating Floor heating antici pate on temp drop Floor heating n only when floor heating is used heating is used O 15h O 15h 0 1E m damp rooms Radiator heat steep curve Radiator heating Sees prac T P Floor heating damp rooms Floor heating _ Curve type 3 point curve 3 5 point supply water Using the 3 point curve you curve can change supply water temperatures with the outdoor temperature values 20 C 0 C and 20 C td t 20 o 20 C m Using the 5 point curve you supply water can change the regulation curve to the outdoor temperature values 20 C and 20 C as well as to three other outdoor temperatures between 20 C and 20 C To change the outdoor outd t 20 6 20 C temperature point press OK for a long period of time Parallel shift 0 0 5 415 C If room temperature is continuously above or below the setting value despite the outdoor temperature you can add a permanent compensation value to the supply water setting value Amount of slowing of outdoor temperature measurement time constant Regulation of supply water is based on delayed me asurement If room temperature rises too much when outdoor temperatu res fall further below the freezing point increase the setting value Outd temp delay on temp increase If room temperature falls too much when temperatures below the freezing point rise increase the setting val
42. picture supply water according to the heating curve is 35 1 C In the Away mode the controller reduces the temperature of the supply water to 6 0 C Based on these data the computational setting value of supp ly water is 29 1 C 35 1 6 0 Send a message H1 Supply water info The controller sends a supply water info from the H1 heating circuit to your mobile phone that shows you the controller determined supply water temperature at the present and the factors effecting supply water control The message cannot be changed or sent back to the controller 3 2 Room temperature information If a room sensor is connected to the controller you can check the room temperature info to see which factors determine the room temperature at the time of inspection The basis is the setting va lue of room temperature H1 Control circuit Measurements Supply water information gt Room temperature information gt Heating curve gt H1 H2 Control circuit gt Room temperature information Factor effecting the room temperature Explanation Delayed room temperature Delayed room temperature that the controller uses in control See p 17 Room temperature setting Room temperature setting set by the user Time program effect on room temp Room temperature drop by week clock or exception calendar Force control effect Room temperature has been forced permanently to the desired reduction in ro
43. ply water 328 C Hw Supply water 56 0 C Cancel button Holding the key down for an exten ded period of time returns the regu lator to its basic mode The display shows the basic view the monitor dims and the keyboard locks if the locking function is in use Contents JNPIGOEVAMNCDI CM 4 WN BASIC nm se aun etiadaens Autade ee ameasacstatmenadens ool 4 UNIT OUcAMII C D 5 1o Menus THUG TU T 6 2 Measurements siirrt aa eenia a Earann a daa areae anaE Ean Ea eap AAEE AeA SAPER SeA Ene AN AEEA aiea A iaaea ENERE Sn 7 2 mend lt CUSPIAY rue 9 3 Regulation of supply water in heating circuits cc cceeeseceeeeeseeeeeeeeeeeaeeeeeeseaaeeeeeesaeeeeeeeseaeeeeessscseeeeeessaeeeeees 10 9 1 Supply WATER InfOFmiatlOD EE E P A E aed bo tun du EE A uu 10 3 2 Room temperature information sss tinte teen 11 3 3 Measure nme AB TTL LESE 11 3 4 asculnoeUEUEUEEEEUEMRERREEAS 12 9 5 SettiligwallBS slices non A oeste estes uer i nO ca A RR AD Unt RO E A AON 14 3 5 1 Room setting values oisinnean ian neaei AAMER ERE ENE AERAR AESA SAA EENE ERNEA SEROREN rni nsn nennen nnne 14 3 5 2 lemperature COPS eT 15 3 5 3 Special setting vales ccccscisnsccsisienssnerdscssossandennsnnndssnoogataennssanandsnanssasadbnsdandi deans o TII RARO E RETARA LE REPRE A AAEE 15 en CORBOD modes coste venta oomen toten I em utate td ap
44. ration is done in connection with inspection of the valve s position when the regulator is in summer function mode During the flushing operation the regulator opens the valve to 2096 and then closes it If the regulator has stopped the pump the regulator uses the pump during flushing of the valve In addition to measured outdoor temperature temperature forecasts can be used with the summer function requires Ounet connectivity If the regulator has not received outdoor temperature forecasts via the data channel for 2 hours the forecast is not used in the summer function In autumn dry mode supply water temperature is automatically raised for 20 days The function is turned on automatically when the average daytime temperature has been more than 7 C for a minimum of 20 days and then falls below 7 C The function remains on for the following 20 days if the outdoor temperature is below 7 C 10 hour time constant for measurement 13 Setting Factory setting Range Explanation Heating mode Radiator heating Radiator heating Radiator heating steep curve Floor heating Floor heating The type of heating is selected based on whether floor or radiator heat is used and whether the space is a normal area or damp area These setting values are shown only when radiator Outd temp delay on temp increase Radiator heating Outd temp delay on temp drop Radiator heating These setting values are sh
45. rol circuit gt Setting values gt Room temperature settings Setting Factory Range Explanation setting Room compensation In use In use Defines whether room temperature affects regulation of supply Not in use water If the measured room temperature differs from its set ting value room compensation corrects the temperature of the supply water Room compensation ratio O 7 0 Coefficient used in applying the difference between room me asurement and the room setting value to the supply water set Floor heating 15 ting value For example if room temperature in radiator heating Radiator heating 4 0 is one degree below the setting value supply water is raised by four degrees Comp max effect on Q 25 C Room compensation s maximum effect on the supply water supply water Floor heating 5 0 Radiator heating 16 0 Room temp measurement 2 0 0 2 0h delay Amount of room temperature measurement delay time cons tant Different buildings react to temperature changes at diffe rent rates This setting value can reduce the effect of the buil ding on room regulation 12 3 5 2 Temperatur e drops You can designate separate temperature reduction settings for each circuit When transitioning from a tem perature reduction period to normal temperature level a preliminary increase in supply water can be used H1 H2 Control circuit Setting values gt Temperature drops Setting Explanation Tempera
46. s 26 SMS use 31 34 SNMP settings 28 Special days 20 Summer function 11 14 15 Supply water temperature 7 10 13 Supply water temperature info 10 11 33 Supply water temperature max limit 12 13 Supply water temperature min limit 12 13 System settings 25 30 Technical information 36 Temperature drop 15 18 20 29 10 11 Textmessage kommunication 31 34 Time programs 19 20 10 11 Time setting 25 Trend 9 Trend file storage and transfer 34 Trend log sampling period 9 Type information 30 Valve flushing 15 Water volume measrument 8 Weekly schedule 19 31 Technical information en ain m s uU gt X E Contro cult yt ol ho control m mot water gt ti pomes Protection class IP 20 w Operating temperature 0 C 40 C Storing temperature 20 C 70 C Power supply Operating voltage 230 Vac 120 mA Battery backup 12 Vdc Remote control options EH net Use a GSM phone Local Web Server Internet based on line control room for requires that the GSM modem remote control and monitoring professional remote control and monitoring optional is connected to the optional optional controller The enclosed marking on the additional material of the product indicates that this product must not be disposed of together with household waste at the end of its life span The product must be processed separately from other waste to prevent damage caused by uncontrolle
47. s that differ from normal routine use by using the exception schedule The date time and mode to which heating will be changed in the period in question are entered in the exception schedule To switch from an exception schedule to weekly schedule mode select automatic mode Adding a new activation time 1 Navigate to Exception schedule and press OK The display will read Add new Press OK 2 Press OK and set the start date for the program then the time and mode You can select from the following one day schedule from the weekly schedule Monday Sun day a special dayfrom the special day program SD1 SD7 one of the following heating levels temperature drop big temperature drop or normal automatic 3 Accept the exception schedule you created by pressing Ready Deleting an activation time from an exception schedule 1 Navigate to the row with the activation time you want to delete 2 Select Delete switch time 3 Accept the deletion by pressing Ready H1 H2 Control circuit gt Time programs gt Temp drop Special days Graph Special days SD2 i SD3 Ea e een Editing view Time Mode SK OOOO Ada mev lt _ 08 00 Temp drop OK 0 B 12 18 24 Time Mode SD1 Time Mode Sp 08 00 Temp drop 22 00 Normal o E Oo 6 12 18 24 Special days You can enter special day programs as exceptions to normal
48. sure ments from the past 45 seconds The measurements displayed are updated at one second intervals Setting Factory setting Range Information about setting Trend display Trend log Trend log on No Yes No Trend log 60s sampling interval Trend log saving Trend log automatic Not in use Not in use saving 20 min 1h 6h Name of meas Supply water Name oF meas Akki w a t e r Approve Press OK a number of seconds Cancel Press ESC a number of seconds Press OK to view trends The trend view is updated at one second intervals so the measurement can be monitored in real time From there you can view the trend log if the trend log is turned on The trend log is not shown in real time i e the view is not updated in real time The interval for trend log monitoring can be changed and the log can be saved to a memory stick The trend log can hold 2000 measurement samples The regulator produces a separate trend log for each measurement A different sampling interval can be set for different measurements The memory can store 2000 measurement samples For example if the sample interval is 60 seconds the trend buffer will contain measurement information for 33 hours If the sampling interval is 1800 seconds 30 minutes the buffer will contain measure ment history for 41 days The trend log can be saved to a memory stick A csv file is crea
49. ted on the memory stick which is named according to the point measured For example the trend log for outdoor temperature is saved in a file named Ul1 csv You can set the regulator to automatically create a csv file at the intervals that have been set and forward the data to Oulink additional equipment If the trend log becomes full before the interval for saving data has passed the regulator will save the data immediately when the log is full 2 000 measure ments You can change the name of the measurement shown in the display If the measu rement is circuit specific the identifier for the circuit appears before the measure ment e g H1 7 3 Regulation of supply water in heating circuits Main menu Measurements H1 Control circuit H2 Control circuit Alarms em settings rvice gt Hv Domestic hot water control gt The C203 enables control of two different supply water circuits independently H1 and H2 Regulation of the temperature of supply water is controlled by the outside temperature Use of room temperature measurements keeps room temperature more consistent 3 1 Supply water information H1 H2 Control circuit gt Supply water information H1 Control circuit Measurements Supply water information gt Room temperature information gt Heating curve gt The supply water info shows which factors are affecting the supp ly water temperature at the time of inspect
50. text message question mark to the controller to get a list of key words If the controller has a device ID in use always write the device ID in front of the key word example OuO1 KEY WORDS or 0u01 Capital and small letters are different characters in the device ID The controller sends a list of key words as a text message that gives you information about the controllers function The key word is separated by a You can write the key word using capital or small letters Write only one key word message Store the key words into your phone s memory Key word Explanation Reply messages show all commands in the language that has been selected for the regulator Key words If the regulator is set up in English the regulator sends a list of com mands Home C203 goes into Home mode Away C203 goes into Away mode Measurements The most important measurement information is shown in the reply H1 Supply water info H2 Supply water info H1 Setting values H2 Setting values H1 Control mode H2 Control mode H1 Heating curve H2 Heating curve HW Settings Acitve alarms Alarm history Type info message The reply message shows the computational setting value of supply water Data are informational The most important setting values are shown in the reply message You can change the setting values Send a changed message back to the regulator and it will make the change to the setting value and send you another
51. tomatic Manual LN K ytt veden s t Asetusarvot Ohjaustapa m E Mittaukset gt Kasiaja gt 0 gt C203 maintains the temperature of domestic hot water at the setting value set by the user The position of the desired vent is set with the setting value HW Manual posi tion Manual mechanical In mechanical manual mode the valve s position is set from the actuator To prevent the regulator from changing the position of the valve the actuator s power input must be disconnected 4 3 Measurements DH Domestic hot water control gt Measurements The Measurements menu under the circuit shows the measurements related to the circuit All measurements linked to the regulator can be found in the Measurements menu at the root level see page 7 19 5 Alarms Acknowledging alarms press OK and the alarm sound will stop If the ru reason for the alarm has not been corrected the exclamation point in a the top right will continue to blink Deviation alarm PR1 GROUP 1 H1 Supply water temp 10 2 C Received 06 11 2008 02 27 Press OK to acknowledge the alarm 5 1 Active alarms Alarms gt Active alarms Routing schedule Alarm receivers Alarms 92 Active alarms gt Alarm history Acknowledge all alarms Reset alarm history Active alarms 2 Deviation alarm PR1GROUP1 4 H1 Supply water temp 210 2 C is Receiv
52. ttings gt SMS settings 9 Message center number HEE ls ie Es s e Eo WU T 1 1 Approve Press OK for a number of seconds Cancel Press ESC for a number of seconds 34 SMS PIN code mile 4 Approve Press OK for a number of seconds Cancel Press ESC for a number of seconds 3 Device ID ejje WI TT Approve Press OK for a number of seconds Cancel Press ESC for a number of seconds 6 3 Network settings ult 24 Use of text messaging requires that the C203 is connected to a GSM modem additional equipment Message centre number A C203 device can identify the operator in use from the modems SIM card Identification does not occur until PIN code has been entered If the device does not identify the operator even though PIN is correct enter message center number If you chan ge message centre number the number is saved on the SIM card C203 device reads the number saved on the SIM card SMS PIN If the SIM card has PIN inquiry in use C203 device asks you to enter PIN code Entering the code 1 Turn the control knob and press OK to accept each number Press ESC to return to the previous square 2 Press OK for a number of seconds to accept the code Press ESC for a number of seconds to cancel Signal strength Signal strength is expressed with description Excellent
53. ture drop Supply water radiator heating Supply water floor heating Room temperature Big temperature drop Supply water radiator heating Supply water floor heating Room temperature Temperature drop in supply water which can start due to scheduling software or a Home Away text message command or when selecting constant big temperature drop as the circuits mode If room tempera ture measurement has been taken into use the temperature drop is given directly as a room temperature drop A big temperature drop in supply water temperature can be initiated by the scheduling programme or a command from the home away switch or when the continuous big temperature mode mode is selected If room temperature measurement has been taken into use the big temperature drop is given directly as a room temperature drop Home Away control Temp level on Away control Factory Range setting 0 40 C 15 0 40 C O 40 C 5 0 40 C 2 0 40 C 5 0 40 C Not in use In use Not in use Temp drop Temp drop Big temp drop The Home Away mode makes transitions between temperature levels If transmitter measurement mode is connected to the regulator for gene ral compensation you cannot connect the Home Away switch but you can use the Home Away mode via SMS or from the regulator s Measu rements menu If the Home Away mode is in use you can select the desired temperature in the Away mode The selections are
54. u want to connect the C203 unit to an Ethernet network the unit must be connected to an Oulink Ethernet adapter additional equipment D System settings Date 29 06 2013 gt Language Englizh gt SMS settings gt Hetwork settings gt Display settings Type info gt Lock code Not in use 6 1 Setting date time and language System settings gt Time 3 Time It is important that time and date are correct Alarm information for Enter hours instance shows when an alarm has activated and inactivated It is highly recommendable to ensure that time and date are correct when DOS you are making time programs with the weekly program or special ca lendar The device clock takes daylight savings and leap years into ac count automatically The clock has a backup for power outages lasting at least three days Hours and minutes can be set separately 1 Set hours and press OK to accept 2 Setminutes and press OK to accept 3 Press Esc to exit System settings Date X Date 1 Set day and press OK to accept name of weekday is updated au Thu 13 03 2014 aoe 2 Set month and press OK to accept tela 3 Set year and press OK to accept 4 Press Esc to exit System settings gt Language Language If the application has been downloaded to your Ouflex device as multi Eye mr lingual you can change the UI language here Suomi 23 6 2 Text message SMS settings System se
55. ue Outd temp delay on temp drop If the opposite occurs lower the delay time Anticipation of floor heating is used to try to stabilise room tem perature when outdoor temperature changes In floor heating the concrete mass of the floor slows transmission of heat to room air temperature If room temperature rises too much when temperatures below freezing rise increase anticipation If room temperature falls too much when freezing temperatures fall further increase anticipation If the opposite occurs lower anticipation 14 Setting Factory Range Explanation setting Room comp adjustm time Time correction improves the room compensation function I regu I control lation In massive houses or houses where floor heating has been Radiator heating 25 05 7h installed on a concrete floor longer room compensation correction Floor heating 1 0 0 5 7h times are used I control s max effect on Room compensation correction time can change supply water sup water temperature to no more than this setting value If room tempe Radiator heating 6 O 15 0 C rature continuously fluctuates check whether the problem is Floor heating 2 0 15 0 C resolved by lowering the setting value General compensation can increase or decrease the temperature of supply water Transmitter measurement can utilise for example wind or solar measurement or a pressure differential measurement over the heating network General compensation min O O 100
56. views show the circuits main menus You can also save a particular regu lator view as your own favourite view You can return from favourite views to the basic view by tapping the ESC key until the basic view appears Basic view D 13 51 05 06 2013 Outdoor temp ema aye Hi Supply water 45 2 C Automatic H2 Supply water 328 C Automatic Hw Supply water 58 0 C Automatic Your own favourite view H1 Circuit menu H1 Control circuit Supply water information Room temperature information gt Measurements gt Heating curve gt Your own favourite view Alarm history 02 12 2012 10 11 42 Sensor fault H1 Suppl 05 12 2012 11 22 40 Sensor fault H1 Return gt H2 Circuit menu 2 H2 Control circuit Supply water information gt Room temperature information gt Measurements gt Heating curve gt HW Circuit menu HW Domestic hat water control Setting values Control mode Automatic gt Measurements gt Setting a favourite view Navigate to the view you want to add to your favourite views Hold down the C key for an extended period of time until the Save view in memory location menu opens Use the dial to select the position where you want to add the favourite view and press OK If you select a location where a favourite view has already been saved the new favourite view will replace the existing one 1 3 Menu structure
57. week ly schedule You can designate a maximum of 7 special day po grams SD A special day program is typically created for each holiday When the special day program will be applied it is set in the exception schedule Adding a new activation time 1 Navigate to Special days and press OK Select an unused special day and press OK 2 Place the cursor on Add new and press OK Set the time for the program hours and minutes are set separately Select the mode to be switched to at the time specified Accept the program by pressing OK when the cursor is on OK 3 Navigate to the Add new row Set the time when the mode will change from temperature drop mode back to normal temperature Accept the program by pressing OK You can set several different periods of temperature drop for the same special day Deleting an activation time from special day day program 1 Navigate to the row with the activation time you want to delete 2 Select Delete switch time 3 Accept the deletion by pressing Ready 3 6 4 Temp level according to time program Controller shows what is the desired heat level at the moment according to the time program 18 4 Domestic hot water control Main mene H1 Control circuit H2 Control circuit DH Domestic hot water contral 2 Alarms 4 1 Setting values The C203 tries to keep the temperature of domestic hot water at the designated setting value This ensures that the t
58. xt message quick reference sssssssssssssseesenee eee ener enne rennen nennen ennt eee enne nr nee enne nre enn 33 Optional equipment erii ecran cenae cene rh ao cene bana p SEHR khan a cH ERR Ran CER SR Ra Re DERE Rau SHEER Ra ANASARE NANNA AANNEMEN NENA 34 In cu CEDE 35 Technical information x rrr rientro ori e so Up deae E FEE YR EFE E ERE E ER FERE REEF FE FRENTE E EX FERE BER WERE TRE EN RUE EE FT FEES 36 1 Display menus Different levels of display menus are used to make the C203 clear and easy to use The basic view shows the most important information for monitoring operation of the unit Favourite views that can be changed by users enable them to easily access desired menus Setting values needed by the user can easily be found in the versatile menu structure 1 1 Basic view Central factors related to controlling heating are visible in the regulator s basic view When the unit is dor mant keys have not been touched the display shows the basic view Alarms Ty 43 51 05 12 2014 EEH A blinking exclamation Outdoor temp 12 4 C point means the unit H1 Supply water 45 2 C Automatic has active alarms H2 Supply water 32 6 C Automatic The number indicates the number of alarms Hw Supply nas 56 0 Automatic Temperature measurements Circuit control This shows whether the enable quickly determining pro circuit s heating level has been conti per operation of the circuit nuously forced to a particul
59. y water H2 Return water You can see the measurements and mode information linked to the C203 When you press OK on the measurement row you can see the measurement s trend or trend log change the settings of the trend log and change the name of the measurement General measurements are informational temperature measu rements with names set by the factory for a particular use The general measurement can also be put to a different use and be re named If the sensor is not connected or is defective the measurement va lue shown will be 50 or 130 C You can also see circuit specific measurements under each circuit Home Away mode By pressing OK you can change the status of the Home Away mode from the regulator If a GSM is connected to the controller you can read measurement informati on form a mobile phone Send a message Measurements The controller sends the present measurement information to your mobile phone If you have a device ID write the device ID in front of the key word e g OuO1 Measurements 2 1 Trend display Measurements Select measurement press OK Trend display Trend display 28 01 08 26 19 347 C s 38 28 When you press OK on measurement a menu for viewing trends and chan ging settings will open You can also use the menu to rename a measurement to better describe what is being measured Measurement channels continuously monitor trends Trends show mea

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