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ouman eh-203 - Skills Finland ry

1. 2 RE K N ytt gt 6 Row6 re Row5 gt PC4 Row4 Row3 gt 2 Row2 gt Row1 Tietomyrsky Oy http www tietomyrsky fi DATED VVi 230410 PA4 PA3 S1 popu Right 2 ew Up 53 1 Left S4 Se Down PAO PZ1 VCC IC3 1 18 17 EE 16 11 lt 4 111 5 6 13 Er Q 8 ES ULN2803AG R19 2 2k R18 2 2k R17 2 2k R16 2 2k R15 2 2k VCC VCC VCC VCC VCC VCC VCC xd xx X XXX KLAX XL 9 xx X X CHECKED DATED VVi 230410 VCC VCC VCC VCC VCC VCC VCC C19 Tietomyrsky Oy DATED TITLE JKo 240310 http www tietomyrsky fi Laby1 DISPLAY D1 ES2C O 34 sillataan vain jos n ytt j ohjataan vuorotteluperiaatteella J4 Ka D2 D3 gt VCC ES2C ES2C U1 7805 3 IN OUT 5V GND gt 2 15 17 100 100n Tietomyrsky Oy http www tietomyrsky fi JKo 240310 CHECKED DATED La by 1 VVi 230410 Laby2 c E BER AIR Project Labyrintti Author Ville Viitala Company MacGyver Technologies Date 29 034 2010 Vers on 2 0 LED TELE EAA ERE SE ORE NUS ISSN EE ude lt util delay h gt ude lt avr io h gt xk x i ncl i ncl Ir Kytkent jen m r
2. Sl skillsfinland taitajam stare 2010 OULU ULE BORG Nimi Kilpailija numero Palauta t m teht v tuomarille kun olet vastannut kysymyksiin Mitk ovat mikro ohjaimen porttien alustukset hex lukuna kun kytkimill pit olla yl svetovastukset piezo summeri ei saa soida ja yksik n ledi ei pala n yt ss PORTA DDRA PORTB DDRB PORTC DDRC PORTD DDRD Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Thinking of CD 3 P yh k Teknologia zi OULU 2 tm G Electrolux TOYOTA 2 teollisuus INSpIrol S RYHM B B AMMATTIOPISTO e Bg A OULUN SEUDUN A J rjest m ss AMMATTIOPISTO U OAKK hy OULUN SEUDUN t O S B H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS kil skillsfinland taitajam stare 2010 OULU ULE BORG Labyrintin alustukset PORTA 0x1F xxx1 1111 DDRA 0 1 0000 PORTB 0x1F 1 1111 DDRB 0x1F XXXO OOOO PORTC 0x00 7 x000 0000 DDRC 0x7F XOOO OOOO PORTD 0x78 Oppp pxxx DDRD 0x80 f oiii ixxx Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi 9 P yhteisty kumppanit NM rg 2 Teknologia OUL U
3. 3 230VAC actuator 3 point control needs both relays 4 Heating resistor control according to the temperature of meas 10 Press the button to move the cursor to Relay 2 control Press OK Press the button to move the cursor to the control mode that you want to use Press OK The 6 character indicates which control mode is being used Not in use Relay 2 is not being used Pump Select Auto normally for pump control Select ON and OFF for start up tests and during maintenance periods Select ON for the pump to run continuously Select OFF for the pump to stop Backup pump Auto If pump 1 stops over current protection is triggered see digital inputs p 32 the controller automatically switches on the backup pump pump 2 and gives an alarm from pump 1 Pump 2 control occurs via connectors 71 and 72 Backup pump interval use The controller switches on the backup pump once a week for a few minutes Mondays at 9 00 9 05 AM HW pump Auto The HW overheating alarm stops the pump Alternate pump Auto Pumps 1 and 2 are controlled by the controller to function on alternate weeks as the main pump The other pump then functions as the backup pump The pumps are used alternatively so they both get the same amount of wear and thus have a longer lifespan When one pump is in use the other functions as a backup pump The changeover is on Mondays at 9 00 AM Time program The regulator time controls any electric apparatus using t
4. 0x01 0x05 0x06 0x09 0x04 0x06 0x09 0x06 0x09 0x05 4 0x06 0x09 0x05 0x06 0x0D 0x03 0x0C 0x05 0x06 0x09 0 01 0x02 0x0B 0x09 0x03 0x0A 0x09 0x03 0x0B 0x08 6 le 0 1 2 3 4 5 7 8 9 fal Sarakkeet LE A E E AE RR RR E EE E R EE Sivu 1 Ri Ri Ri Ri RI Ri Ri n Laby2 c Funktioi den prototyypit K EINE KKT ONUS RR I IG A RER MUSS Ir Asettaa ledin kerrallaan palamaan halutulta rivilt ja sarakkeelta void setled unsigned char row unsigned char col nimerkki void beep voi d N ytt virhepisteet n yt ll void dspScore voi d Aloittaa uuden pelin void start NewGamel void Paaohj el ma LC SE BRR NE A int main void PORTA 0Ox1F li st 1111 DDRA 0x1F xxxo 0000 PORTB Ox1F pppl 1111 DDRB 0x1F 1110 0000 PORTC 0x00 x000 0000 DDRC Ox7F J x000 0000 PORTD 0x78 Oppp pxxx DDRD 0x80 olli 1 startNewGame Aloitetaan uusi peli while 1 Ir Painettu yl sp in i f UP delay ms 10 Kytkin v r htelyn poistoa if row gt 0 amp amp labyrintti row col amp MOVE UPJ Jos emme ole ylimm ll rivill ja on mahdollista liikkua yl sp in 0W V hennet n rivi noustaan setLed row col Uusi ledi palamaan
5. 10V Ouman EH 203 Measurement 8 9 10V measurement message sent by the pressure transmitter easurement message received by the controller e 0 10 L 24VAC Pressure meas transmitter For example VPL10 N Qo WH OF lt gt 3 N Set alarm limits for overpressure fill and lower limit alarms Overpressure alarms The controller gives an alarm when the pressure in the network exceeds the Upper Limit Alarm setting The factory setting is 2 2 bar Typical reasons for upper limit alarms include excessive filling of the network warning valve dysfunction or expansion tank breakage Drain excessive water from the network Inspect the condition of the warning valve and expansion tank if the alarm was not caused by overfilling Fill alarm The controller gives an alarm when the pressure in the network drops below the FillAlarm setting The factory setting is 0 7 bar The fill alarm warns of underpressure in the network In the event of an alarm check if any leaks can be seen Fill the system to its normal pressure Check out the situation If the fill alarm goes off frequently check the condition of the expansion tank and inspect it for possible leaks Produal VPL10 ressure transmitter P Lower limit alarm The controller gives an alarm when the pressure in the network drops below the Lower limit alarm setting The factory setting is 0 5 bar The lower limit alarm is
6. gt N Pulse information contact inform H 8 Dig 1 N go amp Pulse information contact inform S_n e Dig 2 0 Q I p RN Pulse information contact inform lt Dig 3 amp N Alarm information from regulator A T 2 x 0 8 S Alarm max 46V 1A SES contact 24 VA gt Qt 24 VAC output E eS MEM _ 24 VAC sf s E output 24 VAC 851 m Open SUA ctuator contro circui du 0 de 592 24 Q S Actuator H1 lt 0 10V m 3 Closed SE DC input S54 5 a Q 24VAC 555 8 Open ag o Actuator control H2 circuit S 3 x 0 8 g SE 856 24 amp Actuator H2 BW m Closed SE o a 3 DC input 58 S zd 2 24VAC 859 5 Open et Actuator contro circuit o 3x0 8 S e 860 24 VAC K juna 9 Actuator HW 9 Closed 0 10V E DC input 62 d control 2 1 5 N BS TR Relay 2 R2 230VAC 6 1 A L s JA SE L lt Relay control 3x 1 5 N M SIN E Relay 1 R1 230VAC 6 1 A o RE Note Connect a protective cable if an LON card is installed in the 203 SN QUEEN N ES 1 5 S lt Distribution center O1 w power supply 230 VAC L N 41 42 Surface mounted thermostat CO1A AC 250V 15 2 5 A OUMAN LON 200 L ON 200 is an adapter which makes the EH 200 series controllers serial comm
7. temp drop period regulator use the calculated Temp drop w 0 0 35 C The supply water temperature drop determined room temp setting which is supply water by the clock program or the external home away _ E switch Room compensation takes a desired drop Room temp Temp drop w in room temperature into account Min limit 15 9 95 C Minimum allowed supply water temperature E Set the minimum limit for floor heating circuit tiled floors between 20 25 C to ensure a comfortable temperature and removal of moisture in the summer Max limit 70 C 20 125 Maximum allowed supply water temperature Minimum limit fom i The maximum limit prevents the temperature in the heating circuit from rising too high preventing 19 damage to pipes and surface materials If e g Maximum limit the characteristic heating curve setting is incorrect the maximum limit prevents excessively a hot water from entering the network Set the 65 upper limit for floor heating between 35 40 C Parallel shifts 50 Parall shift 15 415 C A parallel shift occurs when a change in supply a water temperature occurs at each adjustment 20 point 20 0 20 C Room compens 4 0 0 0 7 0 C Room compensation ratio If the room Room sensor TMR must be temperature is different than what it is set at the connected H1 meas 3 H2 4 room compensation corrects the supply water meas 6 or net temperature Eg If th
8. 130 labelled or a measurement that controls the burner and or heating resistor DH ReturnHE2 Free measurement name using the text editor 0 130 DH m3 Measured consumption of DH water m 0 99999 9 Inst 1 5 Momentary district heating water consumption l s 0 120 DH Mwh Measured energy consump of DH water MWh 0 99999 9 Inst KW DH energy consumption in kW 5 min period 0 3276 7 Wat m3 Measured water consumption of facility m 0 99999 9 ActuatorH1 Actuator position in regulating circuit 1 ActuatorH2 Actuator position in regulating circuit H2 ActuatorHW Actuator position in regulating circuit HW al int Can be read through the net Can be read through the net Interchangeable p 30 If several compens are needed the data must be read through the net and the wind is m s and the light is lux p 36 Relay 1 controls the burner a nd relay 2 controls the heating resistor Consumption data can be read as digital inputs or through the net Appears only when using a 0 10V 2 10V controlled actuator INSTRUCTIONS FOR CONNECTING SENSORS 2 0 8 5 Outdoor temp sensor TMO j Meas 1 C 2x 0 8 30 177 100 H1 Supply water sensor Nuon Meas 2 25 130400 2 x 0 8 Masa 20 96890 H1 Room sensor 15 72 830 2 x 0 8 10 55340 H1 Return water sensor a Meas 4 5 42 340 2 0 8 H2 Supply water sensor TMW o
9. BORG P ohjelman alustukset k FKK K K K K K K K K K K K K K K K K K K K K K K K K K KK void Main_Init void Timerl Init Timer 1 USART Init Sarjaliikenne sei Globaali keskeytysbitti DATA DDR 0x3F datav yl n alustus DATA PORT 0x20 PE E E E Timerl alustus i void Timerl Init void TCCRIB l 1 lt lt CS11 clk 8 IMHz TIMSKI 1 lt lt TOIE1 T C1 overflow interrupt enable TCNTIH OxFF noin 47kHz TCNTIL OxEA K K Sarjalikenne alustus S void USART Init void UBRROH 0x00 ylempi j tyhj ksi UBRROL XTAL 16 BAUD 1 lasketaan siirtonopeus UCSROB 1 RXCIEO 1 lt lt RXEN0O 1 lt lt Bit3 Tx Enable Bit4 Rx Enable Bit7 Rx interrupt enable UCSROC 1 lt lt UCSZ01 1 lt lt UCSZ00 1 0 Tavun koko 8 bit J Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Thinking of ym gt WE OULU P yhteisty k it LP Teknologia P A amp Electrolux TOYOTA n 2 teollisuus INSPIFOI f S RYHM AMMATTIOPISTO ML a 2 Sve E OULUN SEUDUN B A j rjest m ss Ge HH i M S B AMMATTIKORKEA
10. Erityisesti yleiskytkent kaavioon Tutustu my s rele h lytys gsm ja web ohjeisiin Laitteen voi halutessaan hankkia OUMAN Ita EH 203 Heating regulator OUMAN EH 203 is a new generation heating regulator Its versatility intelligence and clarity have made it an ideal heating regulator for all kinds of water circulation heating systems In addition to heating regulation EH 203 has a number of other control and alarm functions of buildings technical systems Measurement information can be read settings and controls can be checked and adjusted and alarms can be received and acknowledged via a GSM telephone s text messages EH 203 gives its user instructions on a display Types of heating systems Radiator heating Floor heating Air conditioning preregulation Hot water regulation MODBUS Types of heating production District heating exchangers Boiler plants Accumulators District heating substations Locations e Apartment buildings and row houses Business premises and office buildings Private homes and summer cabins Ouman EH 203 is a multifunctional heating controller which is adaptable to many different types of heating systems Ouman EH 203 has the ability to control two heating circuits and one hot water control circuit simultaneously Your controller s display changes depending on the connections and selected functions that are in use All the differe
11. Press OK Set the weekdays when the start time is effective Press the button to select weekday The day is left unselected press the button to delete the selection The selection shown on the display is taken into use with the OK button Make your selection for each day and press OK Set the end time for the temp drop program Press OK Hours blink Press the or button to set hours Press Minutes blink Press the button to set minutes Press OK Set the weekdays when the end time is effective Press the button to select weekday The day is left unselected press the to delete the selection The selection shown on the display is taken into use with the OK button Make your selection for each day and press OK There is always one program block inside the brackets drop on and off The cursor moves to the beginning of the next program block new brackets Continue programming as before or exit with ESC In the example the drop is in effect during the workweek between 19 30 and 4 30 On the weekend the drop begins on Friday evening at 19 30 and ends on Monday morning at 4 30 HW temp incr Domestic hot water increase program Clock programming occurs in the same way as the temperature drop clock program DELETING THE PROGRAM BLOCK You can delete the program block inside the brackets by deleting the weekdays in that program block with the button 4 OUMAN OUMAN EH 203 Clo
12. Time program The regulator time controls any electric apparatus using the relay e g a sauna stove door locks tem Timing programming and control mode selection is done in clock functions p 15 In the timing a fe program s ON mode the relay is activated The control mode can also be changed using a GSM telephone see p 19 20 Time Outd Temp The regulator controls relay 1 by time In the ON mode the relay is activated The ON mode is prevented if the outdoor temperature is colder than the relay 1 s set outdoor temperature limit See p 29 Timing outdoor temperature control is suitable for exhaust fan control Control gt 73 v 1 1 speed ON mode 9 TA speed OFF mode 230V actuator When you have reserved relay 1 for 230V actuator control the regulator automatically also reserves relay 2 for 230V actuator control if relay 2 is free If relay 2 is not free the regulator first requests to free relay 2 for 230V actuator control After this you can begin using 230VAC 3 point control in the actuator selection mode see page 25 Temp operated The regulator controls relay 1 according to meas 11 The relay is active when the temperat rises to the setting 73 35 closed and released 73 74 closed at the end of the set hysteresis setting hysteresis E g a cooler s compressor or a fan can be controlled with a temperature controlled relay The function can be selected when measurement 11 is connecte
13. ja ilmoita se tuomarille Tuomarin hyv ksynn n j lkeen korjaa kytkent 0 4p 2 LADONTAVIAT Piirilevylle on asennettu kaksi 2 virheellist komponenttia joista toinen on asennettu v rin ja toinen ei ole piirikaavion mukainen Yhdest viasta saa kaksi pistett Toisella yrityksell yhden pisteen Etsi virheet ja ilmoita ne tuomarille Tuomarin hyv ksynn n j lkeen korjaa ladontavirheet 0 4p 3 OHJELMAVIKA 1 USART vastaanottaa vain yhden merkin On testattu ett p teohjelma Motor_Terminal l hett USB kautta oikean datan 5 tavua mutta USART vastaanottopuskuri Rx Buf n ytt silti sis lt v n ainoastaan yhden merkin Etsi virhe ja korjaa se ohjelmakoodiin Ilmoita loytamasi virhe tuomarille 0 4p 4 OHJELMAVIKA 2 Moottori py rii vain yhteen suuntaan Moottori askeltaa aina samaan suuntaan vaikka Motor_ Terminal ohjelmasta valitsee suunnaksi Eteen Etsi virhe ja korjaa se ohjelmakoodiin Ilmoita loytamasi virhe tuomarille 0 4p 5 KOMPONENTTIVIKA Komponentin mitoitus Mitoittaa yksi 1 osa uudelleen siten ett NE555 piirill toteutetun kytkenn n v r htelytaajuuden alaraja on laskennallisesti 67Hz ja yl raja 1035Hz S d todellinen taajuus 770Hz 10Hz Osiossa saa 4p oikeankokoisesta komponentista ja oikein s detyst taajuudesta Ilmoita korvattava komponentti ja uuden komponentin arvo tuomarille S d taajuus ja esit mittaustulos oskilloskoopilta tu
14. vikaosiosta saa nelj 4 pistett Toisella yritt m ll l ydetyst viasta saa kaksi 2 pistett Toisen ep onnistuneen yrityksen j lkeen kyseisest viasta ei anneta en pisteit Tuomari antaa tarvittaessa ohjeet vian korjaamiseen jotta kilpailija voi jatkaa eteenp in Kilpailijalle annetaan teht v varten Askelmoottori Ohjausyksik n piirikortti Ohjelmointilaite AVRISP mkll Kaksi USB johtoa Kytkentalankaa Muistitikku Ohjelmakoodit kansio Ohjelma T2010_5 kansio Motor_Terminal exe Virtuaali COM portin ajurit CDM 2 06 00 kansio Kortilla kaytettyjen komponenttien datalehtia Datalehdet Liitteet Kytkenta ja toimintakuvaus Ohjauskortin osaluettelo Ohjelmakoodien listaukset Piirikaavio Osasijoittelukuva O N Osion maksimipisteet 20 p Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi air STAD oe s vhteistye Tara KR Teknologi OULU A aoe ea v Herm 2 teollisuus INSpIrol f S RYHM WT AMMATTIOPISTO OULUN SEUDUN A S KK AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS p skillsfinland taitajam stare 2010 OULU ULE BORG 1 PIIRILEVYN SUUNNITTELUVIKA Kytkent kaavioon on j nyt suunnitteluvaiheessa virhe joka vaikuttaa toimintaan vakavasti Piirikortin johdotus vastaa kytkent kaaviota Etsi virhe
15. you can also set the length of time it is in effect range 0 999 min Acknowledging alarms You can acknowledge an alarm with a GSM by sending the same message back to the regulator OUMAN 20 The maintenance person s maintenance guide begins here 21 44 Automatic Automatic 15 52 E DH Energy meas Operat modes Clock functions Language Keel Type info Start function Mainten mode MAINTENANCE MODE SPECIAL MAINTENANCE MODE OUMAN ENTERING THE MAINTEN MODE Access to the Ouman EH 203 maintenance mode is prevented by user rights Only those persons who have a maintenance code have access to the maintenance mode There are typical tuning values and settings in the maintenance mode which the maintenance person needs in conjunction with installation An ordinary district heating exchanger is tuned in this mode Settings that are not needed as often can be done in the special maintenance mode for ex restoring original factory settings special settings measurement 6 and 9 settings digital input settings LON and bus settings as well as modem settings and text message settings ENTERING THE MAINTENANCE MODE Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press the A button to move from one regulating circuit to the next H1 H2 HW Press the 8 button to move the cursor to
16. Press OK Press the a button to move from one regulating circuit to the next H1 H2 Press the S button to move cursor to Info water temp Press OK Press the 8 button to browse factors which determine the supply water temperature nfo water temp DH Energy meas Exit with ESC Supply water temp at the present outdoor temp accord to the curve The effect of a parallel shift on the supply water temperature Room comp Effect of room compensation on supply water RoomCompNigh Effect of room compensation on supply water during reduced operation Effect of wind compensation on supply water Effect of sun compensation on supply water Effect of clock controlled reduced operation mode on supply water or a drop controlled by a home away switch or robot phone Effect of pre increase on supply water after reduced operation mode Effect of automatic autumn drying on supply water Effect of outdoor temperature measurement delay on supply water Effect of exhaust fan at 72 power on supply water Autumn dry udi Supply water temperature drop due to maximum limit exhaust Supply water temperature increase due to minimum limit Max lim eff Min limete 7 Effect of return water limits on supply water ee Effect of district heat power limit or flow limit on regulating circuit H1 Lim Stand by 21 supply water Result E Effect of free temperature drop on supply water
17. as the GSM modem s SIM card PIN code During initialization of the GSM modem the PIN code must be 0000 2 After the modem is connected turn the power off and then on The modem is ready to use The modem sends or receives messages If a message does not come from the controller controlling device check the text message you have sent to see that the device ID and keyword have been written correctly Also check that EH 60 EH 686 has the operator s message centre number of the GSM connection you have in use Saunalahti connection is a default You can find specific instructions for connecting the GSM modem to a master device from the EH 60 EH 686 user manual under GSM modem initialization OUMAN LED blinks slowly LED blinks rapidly USING THE BROWSER If a MODBUS bus adapter card optional equipment has been installed into Ouman EH 203 the controller can be connected to a browser based user interface through the Modbus bus using the EH net The EH net can be connected to the public Internet network or to the local network intranet If the EH net is connected directly to a public IP address we recommend using a firewall device between the EH net and the network By using the browser it is possible to communicate with the EH 203 controller from any pc Information from the controller can be read and changed from the pc If desired entry to certain functions can be limited or certain things can be hidden that can be security risk
18. before the fault appeared or if there are additional sensor faults their alarm information will appear on the display If you don t press the keyboard in 20 seconds the alarm will return to the display if the fault has not been corrected Note Ifa MODBUS 200 is connected the alarm is acknowledged automatically locally the alarm will stop sounding the alarm relay will open and the alarm display will disappear Opening alarm When the contact is closed 2 1 appears on the display When the switch open an 0k9 The GSM modem optional eguipment offers an economical miniature monitor solution Alarm information is directed to the desired GSM numbers 1 and 2 See p 37 38 In the event of an alarm the regulator first sends a text to GSM1 that indicates the cause of the alarm The alarm is acknowledged when the same message is sent back to the regulator via the GSM If the GSM1 does not acknowledge the alarm in 5 minutes the regulator will send the text message again to both GSM numbers 19 When a GSM modem is connected to EH 203 a GSM telephone can be used to communicate with the regulator via text messages installation p 35 Almost all of the user level functions that are mentioned in this manual can be carried out using a GSM phone These include measurements settings heating curve settings supply water information and the regulator s operating mode Clock programs can be bypassed pe
19. char StrCompare const char ref unsigned char data global variables main program begins here TKH 2010 MN int main void Outputs b LaserCard initialize the USART Sivu 1 Robot 2010 _U nit enable interrupts Sel Move MV DOWN 0 Move MV RIGHT 0 t E pwm set test data 4 whi Ll e 1 Sound ena l delay ms 500 sound ena 0 delay ms 500 The TimerO interrupt is defined in LaserCard c TI MERO NTERRUPT USART interrupt routine 1 TKH 2010 SR USART1 RX vect unsigned char c UDRI This function moves the robot finger dir direction 1 2 3 4 steps number of steps drives to the edge if 0 or 255 T Move unsigned char dir unsigned char steps unsigned char restzOxFF activezPORTA dir maskz0 if dirzzMV UP rest amp 0b01000000 active Ze 0600100000 dir mask 0b00000001 else if dir MV_DOWN rest amp 0b01000000 active amp 0b00100000 dir maskz0b00000010 else if dir MV LEFT rest amp 0b00000100 active amp 0b00000010 dir_mask 0b00001000 else if dirzzMV RIGHT d rest amp 0b00000100 active 0600000010 dir mask 0b00000100 Robot 2010 PORTA acti ve delay us 100 if PINB amp dir mask Cert do PORTA amp rest delay us 300 PORTA 0b01000100 delay us 1800 1800 max isolle moottorille 950 menee viel pienelle moottori
20. if col lt 9 amp amp labyrintti row col amp MOVE RIGHT Sivu 3 Laby2 c Jos ole oikeassa reunassa ja on mahdollista menn oikealle col Lis t n saraketta Uusi ledi palamaan else Jos ei ole mahdollista menn oikealle PIIP ja points virhepiste whi e RI GHT Odotellaan ett nappi asm nop p stet n yl s askel kerrallaan delay 5 10 Kytkin varahtelyn poistoa P sty labyrintin loppuun if row 0 amp amp col 9 Ollaanko lopetus pisteess ISPS Corey N yt virhepisteiden m r while ANY KEY Odotellaan ANY KEY t asm nop while ANY KEY a s m op delay ms 10 start NewGame Uusi peli k yntiin LERAREN ERER TAS KKI Funktio joka sytytt yhden ledin kerrallaan n yt ll void setled unsigned char row unsigned char col unsigned char mask 0x01 Apumuuttuja jota tarvitaan l rivien lt 9 L ytyv tk annetut arvot n y CM MEX sr Sarakkeet ovat v rinp in porteissa joten joudutaan laskemaan lopusta p in COLHI GH OxFF Sammutetaan COLLOW 0x1F kaikki sarakkeet ROWS mask lt lt row Asetetaan haluttu rivi p lle mask 0x01 Uudelleen asetetaan apumaski If col lt 5 Sivu 4 Laby2 c COLLOW mask lt lt col E k ytet n sar
21. kertoo voidaanko menn vasemmalle Saatuasi labyrintin toimimaan pyyd tuomari paikalle Tuomarin annettua luvan voit jatkaa seuraavaan teht v n MSB Ei k yt ss Vasemmalle Esimerkiksi jos taulukon solussa on arvo 0x0A 0000 1010 tarkoittaa se ett kyseisest kohdasta voidaan liikkua vasemmalle tai oikealle Vaihe 5 Virhepistelaskurin luominen 0 3p Sinun tulee tehd ohjelmaasi virhepistelaskuri joka n ytt virhepisteiden m r n pelaajan p sty maaliin Pistelaskurin tulee rullata ensimm isest ledist vasen yl kulma alkaen rivi kerrallaan oikeaan virhepistem r n Ledien rullauksen viive on 100 ms Jos virhepisteit on enemm n kuin n ytt n mahtuva m r laite vilkuttaa viimeist ledi yli menevien pisteiden verran T ll in ledi on sammuksissa noin 20 ms ja palaa noin 80 ms Virhepisteiden tulee n ky n yt ll niin kauan kunnes pelaaja painaa mit tahansa n pp int jonka j lkeen alkaa uusi peli Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi m Fara oe meer Cu wei Teknologi E OULU PaayhteistyOkumppanit A Eleti SH 2 ew INSPITOI f S RYHMA J rjest m ss AMMATTIOPISTO a N AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS p a OULUN SEUDUN AMMATTIOPISTO S B H H
22. koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi wo Thinking d Ge ED a i O P yhteisty kumppanit E WU Teknologia m ULU E Electrolux TOYOTA Zum teollisuus InSDIrOI f S RYHM s x 8 AMMATTIOPISTO Sve Sarid E OULUN SEUDUN P Jarjestamassa AMMATTIOPISTO ei OULUN SEUDUN A S B H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS kil skillsfinland taitajam stare 2010 OULU ULE BORG KK KK KK KK KK K K Keskeytysrutiini CK signaalille Yk gt ok K oE K oF K oE K K F E K E K K K K K K K K K K K K K K K K KK ISR TIMER1_OVF_vect static uintl6_t1 TCNTIH OxFF TCNTIL OxEA noin 47kHz lasketaan riitt v m r keskeytyksi CK muutokseen ja kunnes askelia on riitt v sti tai askeleet eli ajetaan aina 1f 1 gt Count CK amp amp Step Count lt Steps Il Steps i 1 alustetaan Step Count askel laskuri DATA PORT CK vaihdetaan CK tila Vastaanottokeskeytys FKK ok K oF EE EI KA II R K ISR USART RX vect uint8_t data 0 paikalliset muutujat data UDRO luetaan rekisteri if data Ox3F 9 laitekysely USART Transmit 0x21 vastataan ett ollaan langan p ss else Rx Buf Index data merkki bufferiin if Index gt 5 saatu 5 tavua eli koko data Data_Ready 1 lippu yl s Index 0 noll
23. liitteen olevasta osaluettelosta Arviointikohteet Arviointi Vain objektiiviselle arvioinnille kohteen Arviointikohde Nimi tai lyhyt tyyppi Pisteet O Obj kuvaus S Sub Tavoitearvo Lisatietoa Lisaa uuden rivin arviointikohteen alle Kaikki komponentit kaikki solmupisteet O Kuparivetojen oikeellisuus IPC A 610 D OK 4 00 Suunnittelun laatu johdinleveydet ja Johtimen leveydet ja etaisyydet 4 00 reiat IPC A 610 D hyppylangat i reikien koot O Suunnittelun laatu uusi komponentti IPC A 610 D Piirilevykuvio rei t ja silkkipaino OK 4 00 O Suunnittelun laatu yleisilme loogisuus IPC A 610 D Kuinka hyv ja k yt nn llinen suunnittelu 4 00 Piirilevyn jyrsimiseen liittyv t m ritykset saadaan piirilevyn O Ty n viimeistely Gerber files valmistusdokumenteista 4 00 OULUN SEUDUN AMMATTIOPISTO skillsfinland taitajam stare 2010 OULU ULE BORG Liite 1 Suunniteltavan levyn piirikaavio VDD VDD VDD VDD EE X2 1 X12 X130 Q LASER REF PORTD 7 LASER DIRECT gt 2 2 X1 9 O p SPEAKER PORTD 6 X1 8 O fD LASER DIRECT PORTD 5 X17 Q X1 6 Q X15 R1 R2 R8 SCH x14 Q LASER REF gt SOT223 4 x13 Q 10k j 1206 X1 1 pon field R3 10R 1206 VDD C1 10u 1206 VDD X3 1 X32 150R 1206 1206 Q2 BSP100 SOT223 4 SPEAKER OULUN SEUDUN AMMATTIOPISTO kil skillsfinland taitajamastare 2010 OU
24. maintenance Press the 8 button to move the cursor Settings Press Press the 2 button to move the cursor to the parameter that you want to change Press OK Press the or button to change the setting Press OK ttention The average inside temperature measurement time which the room compensation uses 29 99 Return water maximum allowed temperature at which Only L1 the regulator begins lowering the return water temp 5 20 Freeze protect limit Minimum return water temperature Only 11 when the outdoor temperature is 0 10 50 Freeze protect limit Minimum return water temperature Only L1 when the outdoor temperature is 20 C 5 20 Lower limit of supply water during a free temperature 5 20 drop in the regulating circuits H1 H2 when the outdoor temperature is 0 C stand by function 10 50 Lower limit of supply water during a free temperature 10 50 drop in the regulating circuits H1 H2 when the outdoor temperature is 20 C stand by function mi H1 H2 HW supply water temperature deviation from the m f D setting determined by the regulator which causes the alarm melo Temp meas 11 deviation from the setting of R1 Temp operated which causes the alarm This setting appears if Temp operated has been selected in the relay control mode see page 296 DevAlaDela 60 min 0 90 The alarm goes off if the deviation has lasted for the set time Output lim 999 kW 0 999 Maximu
25. teollisuus INSpIrOI f S RYHM AMMATTIOPISTO OULUN SEUDUN 2 p J rjest m ss AMMATTIOPISTO OAKK hy OULUN SEUDUN N O S B H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS Sl skillsfinland taitajam stare 2010 OULU ULE BORG LIITE 2 OHJAUSKORTIN OSALUETTELO IC1 IC2 IC3 IC4 IC5 D1 D2 D5 D6 D7 D8 D9 Q1 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 VR1 RN1 C1 C2 IC ATMEGA48PV 10PU IC IMT 901 IC NE555 IC FT232RL REGULATOR LM1117 SO DIODE 1N4007 DIODE SR504 DIODE 1N4148 LED 3mm GREEN LED 3mm RED LED 3mm YELLOW CRYSTAL 8 MHz RESISTOR 10 3W RESISTOR 1kO 1 4W RESISTOR 10kQ 1 4W RESISTOR 12kO 1 4W RESISTOR 1200 1 4W RESISTOR 4700 1 4W RESISTOR 3300 1 4W POT 100kQ RESISTORNET 8x 10kO CAPACITOR 47yF CAPACITOR 100UF C3 C5 C9 C11 C13 CAPACITOR 100nF C8 C6 C7 C10 F1 J1 J2 J3 J4 CAPACITOR 3 3nF CAPACITOR 22pF CAPACITOR 1000pF FUSE 2A CONNECTOR USB B CONNECTOR 2pin CONNECTOR 4pin CONNECTOR 6pin P yhteisty kumppanit J rjest m ss Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Electrolux TOYOTA O Teknologia Ir A LU O f S RYHMA teollisuus pl WT AMMATTIOPISTO OULUN SEUDUN A AMMATTIOPISTO a OULUN SEUDUN A S B H H AMMATTIKO
26. the regulator stops the pump The outdoor temp limit can also be adjusted in settings p 7 pump stop Time controlled relay You can label the relay according to its use Move the cursor to Give new label and press OK Use of the text editor is presented on page 8 Time and temperature controlled relay Set the outdoor temperature when the temp drops at which the clock is prevented from effecting relay 1 s function The outdoor temperature limit can also be set in special maintenance settings see p 29 Temperature controlled function The factory setting for measurement 11 in temp cont rolled functions is 55 C setting range O 100 C and the hysteresis is 3 C setting range 1 10 Burner control The factory setting at which the burner starts up is 70 setting range 5 95 C and the hysteresis is 3 C setting range 1 10 C ADDITIONAL INFORMATION ABOUT RELAY CONTROLS On the display Explanation Not in use Relay 1 is not being used HeatPump contrl Auto Select Auto to put summer stop into use The pumps stop relay 1 s space 73 and 74 opens and the selected valves close when the outdoor temperature is warmer than the pump stop setting During a stop period the pump pumps runs run for a few minutes every week to prevent them from getting stuck interval use On Select ON for the pump to run continuously 73 74 closed Off Select OFF for the pump to stop 73 75 closed Tha
27. the temp for certain lengths of time heat circuits H1 and H2 2 Increase the domestic hot water temp anti bacteria function 3 Time control the desired on off connections with two relays eg ventilator outdoor lights sauna stove outside doors see p 15 T OPERATING INSTRUCTION Press ESC until the display no longer changes 4 erue You are then in the Selection display shown in the adjoining picture Press OK EEG Press the button to move cursor to Clock functions Press Info water temp DH Energy meas Control modes P Clock functions Type info E Press the button to move cursor to the regulating circuit or relay control circuit whose time controls you want to access browse add or delete Press OK Relay time control is in use when the relay in question is reserved first for time or time outdoor temperature control see p 26 27 HW increase is in use when the amount of the HW increase has been set in the special maintenance mode see p 23 Rl time program R2 Control HW temp incr Browse location for additional programming Press the button to browse the clock programs which have been made If you want to make additional programs move cursor to first empty program block Set the start time for the temp drop program Press OK Temperature drop start time hours blink Press the or button to set hours Press OK Minutes blink Press the button to set minutes
28. ytt t ytyy ensin avata yhteys valitsemalla oikea portti Motor_Terminal exe ohjelmasta ja painamalla Avaa portti painiketta portti joka valittii yll T ll in ohjelma l hett kortille laitekyselyn ja mik li laite on kunnossa se vastaa T ll in laite on yhdistetty ja toimintakunnossa Askeleet ja Nopeus kenttiin voi kirjoittaa positiivisen 16 bit luvun Jos Askeleet kentt n kirjoittaa 0 ajaa moottori loputtomiin Mik li Nopeus kentt n kirjoittaa O siirtyy kellon prioriteetti ulkoiselle kellosignaalille Askeleen koon voi valita 1 1 1 2 1 4 1 8 Yhdistetty ja oikein t ytetyt kent t n ytt esimerkiksi t lt Motor Terminal Askeleet 1000 Nopeus steps DUU COM wt Asekeleen koko 1 2 v Tila Yhdistetty P lle Eteen Taakse P taitajam stare 100 d 552 2010 GULU ULEABORG JH Kun painetaan Laheta painiketta ohjelma lahettaa 5 tavua piilottaa Laheta painikkeen ja jaa odottamaan laitteelta kuittausta datan k sittelyst Laite k sittelee datan ja kuittaa tavulla 0x80 kun t m merkki on vastaanotettu L het painike on j lleen n kyviss ja ohjelmalla voidaan l hett uusi data Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi f Thinking of tmo i O P yhteisty kumppanit Teknologia m ULU amp Electrolux E
29. 0035 2 Inst kW 145 3 E Wat m3 111235 If there is a sensor defect the regulator gives an alarm see p 18 and err ActuatorH1 45 will appear in place of the measured value ActuatorH2 45 ActuatorHW 45 Meas 6 A free information type temperature measurement which can be labelled the factory setting is cold water or used as a measurement effecting control H2 room or wind compensation see special maintenance p 30 Meas 9 free information type temp measurement which can be labelled the factory setting is H2 return water Meas 10 A free information type temperature measurement which can be labelled the factory setting is DH Return HE3 If relay 1 is reserved for burner control and or relay 2 is reserved for heating resistor control the controller uses meas 10 as a temp control measurement Meas 11 A free information type temperature measurement which can be labelled the factory setting is DH Return HE2 If relay 1 is controlled by a temperature controlled relay see p 26 the controller automatically reserves measurement 11 for relay 1 temperature measurement Relabeling measurements 6 9 10 and 11 Move the cursor to the measurement 6 9 10 or 11 that has to be relabeled Press OK Move the cursor to Give new label Press OK A letter appears the display You can move forward backward or the character row by pressing the or button Confirm the letter character d i by pressing OK
30. 10V Closed L Open Actuator 230 VAC 3 point H1 actuator H2 actuator HW actuator control output M1 control output M2 control output M3 Attention If 230V actuator has been selected for relays 1 and 2 one 230VAC 3 point controlled actuator can be connected to the regulator for any regulating circuit H1 H2 or HW Selection of relay control modes is shown on pages 26 and 27 Ouman M41A15 25 1 CONTROL SELECTION EH 203 has two 230VAC 6A relays Relay 1 is a break before make contact relay and relay 2 is an on off relay The relays can be used for many different purposes If the relay has been selected for time control use it can be labeled according to its use using the text editor e g sauna out side door etc Relays are time controlled in the regulator s clock functions p 15 The time program can be bypassed with a GSM text message and the relay can be timer controlled or set in a continuous ON or OFF mode L T Time Outd temp 230V actuator Temp operated Burner control Press the e button to move the cursor to the control mode you want to use Press OK The character indicates which control mode is being used Pump summer stop For each individual regul circuit select whether the valve will continue regulat or whether the valve will close when the pump stops When you exit from this mode the regul asks for the outdoor temp at SE which
31. 3 LON 200 into the facility s LON net 35 Ouman EH 203 has LON 200 RS 485 and MODBUS 200 bus adapter cards as an optional equipment In this special maintenance mode you can select which measurement informati is to be read from the net If you selected to read wind or sun measurements from the net you mus set the compensation area in this mode Directions for entering the maintenance mode are on page 21 Digl selection Press the 8 button to move the cursor to Net measurement Dig2 selection Dig3 selection Press OK Curve type Regul Circ Name Enrgy meter LON initaliz b Net measurement Browsing the net measurements By using the 5 button to browse you can see which measurements can be read from the net Wind measure Sun measure DH Energy MWh Setting net measurements Watr consm m3 Move the cursor to the measurement you want and press OK If you want to select an serial interface for the measurement in question move the cursor to Yes net and press OK The character indicates that the measurement information is read from the net Setting wind or sun measurements net You must set the compensation limits for wind and sun measurements The minimum indicates when compensation begins and the maximum indicates when compensation is at a maximum value Set the limits for wind measurement as wind speed m s and for sun measurement as amount of light Ix Settin
32. BLE on off if Sets amp 0x02 MASK l CW_CCW eteen if Sets amp 0x01 MASK l REF IN 100 tehosta DATA PORT MASK asetukset porttiin Speed Rx_Buf 1 00000000 Speed Rx_Buf 2 lt lt 8 xxxxIxxxxl000010000 Count_CK 20000 Speed m ritet n montako kierrosta lasketaan keskeytyksess if Speed 0 nopeudella annetaan prioriteetti ulkoiselle oskillaattorille TIMSKI amp 1 lt lt TOIE1 kiellet n ylivuotokeskeytys DATA PORT amp CK CK yl sveto pois DATA DDR amp suurimpedanssitilaan else TIMSKI 1 TOIEI sallitaan ylivuotokeskeytys DATA DDR l CK muuten CK l hd ksi Step_Count 0 Steps Rx_Buf 3 OOOOIOOOOIXxxxIxxxx Steps l Rx_Buf 4 lt lt 8 xxxxIxxxxl000010000 Steps 2 lasketaan puoliaallon tarkkuudella 2x puoli kokoaalto USART Transmit 0x80 kuitataan tietokoneelle data k sitellyksi Data Ready 0 merkkijono k sitelty valmis uuteen dataan Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi wo a Thinking of yon ED 2 O P yhteisty k t W Teknologia ULU 2 amp Electrolux TOYOTA Z ari teollisuus INSPIFOI f S RYHM N SR AMMATTIOPISTO esti oeeug C OAKKA kil skillsfinland taitajam stare 2010 OULU ULE
33. H1 circuit closes If the maintenance person has selected H1 Valve regul or H2 Valve regul under pump summer stop the function is not on in that particular circuit Select H1 H2 Valve close in pump summer stop for that function to be on see p 25 Pump summer stop Outdoor temperature at which the regulator stops the pump During connection and installation the maintenance person decides whether to stop both the H1 and H2 circuit pumps and whether the valves will continue regulating or whether they will close each of the valve s functions is determined separately see maintenance mode page 26 The temp of measurement 11 where relay 1 is active Domestic hot water temperature setting Because of danger of bacteria it is recommended that the domestic hot watertemperature is notsetbelow 55 The sun measurement can only be read from the net Sun compensation is the same for control circuits H1 and H2 Select relay 1 for burner control Select relay 2 for heating resistor control If heating pump control has been selected for relay 1 s control function this setting becomes the pump s summer stop limit Pump stop appears in place of the valve summer close setting if heating pump control has been selected in the relay 1 control mode p 25 Can be set when relay is selected to temp operated function p 26 The regulator can be connected to 14 different measurement data at the same time 11 N
34. IAGRAM v8 i m L A EES gt Field apparatus Cabling EH 203 heating regulator Fargo Br W Information transfer bus Mealy Os connection EIA 232 connecting cable Jumper ao e EIA 232 RX eee 2 8S wire 2x 2 1 x0 24 _ EIA 232 GND W connection If the modem is connected to the S EIA 232 TX RO RS 485 bus see Connection in the instructions that come with the RS 485 R Outdoor sensor TMO p eos F Meas 1 a N H1 supply water sensor TMW or TMS 1 Meas 2 1 room sensor TMR 1 08 E o 5 N Meas 3 Qt H1 return water sensor TMW or TMS s _ _ _ E a H Meas 4 Qo H2 supply water sensor TMW or TMS C ____ T Meas 5 Free measurement 2 x 0 8 TMW or TM 1 Meas 6 Name using the text editor bus E O Qn Supply water sensor HW TMW or TMS es d 1 B Meas amp O HW circulating water sensor TMW or TMS J 00 Meas 8 Anticipation sensor D jg Free measurement TMW TMS 2 x 0 8 d 9 Name using the text editor Lor TMEXH S Free measurement TMW or TMS 2x0 8 M 8S Meas 10 Name using the text editor SS CN Free measurement 2 x 0 8 as Name using the text editor ENS 11 p 2 x 0 8
35. ISP mkll with serial number 000200020053 found Getting isp parameter 50 0 06 OK ARVIOINTI Piirilevyn suunnitteluvika Ladontaviat 2kpl Ohjelmavirhe 1 USART vastaanottaa vain yhden merkin Ohjelmavirhe 2 Moottori py rii vain yhteen suuntaan Mitoitettava komponentti Do 2 Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Kin M eer CD 558 Q h k Teknologia xi ULU a lt Electrolux TOYOTA 7 n 2 teollisuus INSPIFOI f S RYHMA AMMATTIOPISTO oe a 2 OULUN SEUDUN B N J rjest m ss AMMATTIOPISTO a OULUN SEUDUN t S B H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS Sl skillsfinland taitajamastare 2010 OULU ULE BORG LIITE 1 KYTKENT JA TOIMINTAKUVAUS J nnitteet saa kytke vasta kun kilpailija on korjannut foliovian ja ladontaviat T m n j lkeen s d j nnitel hteest 12VDC ja kytke 12V J2 1 OV J2 2 liittimeen Kytke askelmoottori liittimeen Lataa ohjelma mikro ohjaimelle Virtuaali COM portin asennus Kopioi ajurikansio CDM 2 06 00 WHQL koneelle jonnekkin mist l yd t sen Kytke USB kaapeli laitteen ja PC n v lille Ensimmaisella kerralla PC ilmoittaa loytaneensa laitteen tama asennus tehdaan vain kerran Valitse Hardware wizardista Install
36. KOULU OULUN AIKUISKOULUTUSKESKUS Sl skillsfinland taitajamastare 2010 OULU ULE BORG Tarkistusohjeet tuomareille 1 Piirikaavion suunnitteluvirhe Johdin puuttuu v lilt ATMEGA48 8jalka ja GND Hyv ksytt v suoritus on siisti ja l helt jompattu 2 Ladontaviat 1 2 Elko C1 47uF on asennettu v rinp in kerko C8 10nF tulee korvata 3 3nF kerkolla 3 Ohjelmavika 1 USART vastaanottaa vain yhden merkin USART vastaanottokeskeytys funktiossa oleva vika else Rx_Buf Index data merkki bufferiin puutuva rivi Index if Index gt 5 saatu 5 tavua eli koko data Data Ready l lippu yl s Index 0 nollataan indeksi Index rivin lis ys on ainoa oikea ratkaisu 4 Ohjelmavika 2 moottori ei py ri taaksep in Vika p ohjelman m rityksiss datav yl n m ritykset define REF IN 0x01 define M2 0x02 define M1 0 04 define 0 08 define DISABLE 0x20 define CW_CCW 0x40 oikea osoite on 0x10 define DATA_PORT PORTC define DATA DDR DDRC Suuntasignaali m ritetty v r n porttiin 5 Mitoitettava komponentti Oikea ratkaisu on NE555 kytkenn st R5 12k vastuksen vaihtaminen 1k vastukseen Vastuksen vaihtamisen j lkeen tulee tuomarin tarkastaa viel ett taajuus on s detty oikein 770Hz 10Hz Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym
37. LOW Orcas BEITNI dO AdBtUB3N1U 151 e m K o S e e JNOOI 1N001 moor 000000 5 13 69 EEE e d 0 000 35n4 14 O CEA GH 9u O e e SNOOT aus e e es o ois X001 10 0 ER THA 0 0m10000HO0000 106 1 221 ec
38. LU ULE BORG Liite 2 Suunniteltavan levyn osaluettelo Total Parts In Design 20 9 Resistors Quantity References Package Value 4 Ri R2 R6 R8 1206 10k 1 R3 1206 10R 2 R4 R5 1206 150R 1 H7 TRIMMER CB10V 10k 1 H9 1206 1k 4 Capacitors Quantity References Package Value 1 C1 1206 10u 3 C2 C4 1206 100n 1 Integrated Circuits Quantity References Package Value 1 U1 SOP8 LM393 2 Transistors Quantity References Package Value 2 Q1 Q2 SOT223 4 BSP 100 1 Diodes Quantity References Package Value 1 D1 SMA ES1A 3 Miscellaneous Quantity References Package Value 1 X1 2X5 2 5 VERT 2x5 pin header 2 54mm pitch 2 X2 X3 CONN SIL2 2 pin header 2 54mm pitch Lo Kuvassa vasemmalla liitin X1 oikealla liitin X2 OULUN SEUDUN AMMATTIOPISTO Sl skillsfinland taitajamastare 2010 OULU ULE BORG 16 4 2010 Kilpailulaitteena toimii Jari Koskisen ja Ville Viitalan suunnittelema sokko labyrinttipeli Kilpailulaitteen k ytt liittym koostuu kahdesta 5x7 pistematriisin yt st nelj st painonapista ja piezo summerista Pelin ideana on l yt reitti alkupisteest loppupisteeseen sokkona eli pelaaja ei n e miss sein t ovat Pelaaja joutuu tunnustelemaan reitti n edetess n Pelaajan t rm tess sein n laite antaa nimerkin ilmaisten k ytt j lle ettei tunnusteltuun suuntaa voida edet Jokaisesta sein n osumisest
39. Mainten mode Press OK Press OK Press the or button to set the correct maintenance code one number at a time and press OK after each number Press the S button to choose what you want to access from the adjoining menu Each item is presented individually on a separate page Actuator select Relayl control Relay2 control Special mainten Meas 9 setting Digl selection Dig2 selection Dig3 selection LON initializ Net measurements Text message 21 203 has three PID regulators The tuning values may have to be adjusted for example when the district heating exchanger is installed if the setting wavers with the original factory setting Anticipate and quick run can be set in the HW regulating circuit in addition to PID Directions for entering the maintenance mode are on page 21 Quick run Tuning takes place in the following manner The cursor is at Tuning values Press OK INFORMATION ABOUT TUNING VALUES P area H1 H2 140 P area HW 70 l time H2 50s l time HW 18s D time H1 H2 0 0s D time HW 0 0s Anticipate HW 140 C Quick run HW 60 10 300 C 10 300 C 5 300 s 5 300 s 0 0 10 0 s 0 0 10 0 s 50 250 C 0 100 Supply water temperature change at which the actuator runs the valve at 100 The deviation in the supply water temperature from the set value is corrected by P amount in l time Regulation re
40. Oulu Torikatu 21 90100 Oulu www taitaja2010 fi air STAD oe _ Thinking d gen o 2 i O P yhteisty k WW Teknologia ULU yhteisty kumppanit e is M ys ISS s INSPITO f S RYHMA J rjest m ss x 8 AMMATTIOPISTO S EN Vt AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS p a OULUN SEUDUN AMMATTIOPISTO S H H Sl skillsfinland taitajamastare 2010 OULU ULE BORG Vaihe 1b Laitteen toimintakunnon toteaminen 0 2p Sinun tulee tehda kortille testiohjelma joka soittaa piezo summeria siten etta summeri soi 5 ms ja on sammuksissa 200 ms Tehtyasi ohjelman pyyda tuomari paikalle ja osoita hanelle ohjelman toimivuus Vasta tuomarin annettua luvan voit jatkaa eteenpain Vaihe 2 Ledin sytyttaminen naytolla 0 3p Sinun tulee tehd kortille ohjelma jolla saadaan yksi led kerrallaan palamaan n yt ll Ledin asettamista varten tee funktio setLed Funktion tulee ottaa vastaan arvot rivi ja sarake Jos funktiolle annetaan virheellinen rivi tai sarake ei silloin tehd mit n Palautusarvoa funktiolla ei ole Tehty si funktion pyyd tuomari paikalle ja osoita h nelle funktion toimivuus vaihtamalla ohjelmassa rivin ja sarakkeen arvoa jolloin saadaan haluttu led syttym n n yt ll Tuomarin annettua luvan voit jatkaa eteenp in Vaihe 3 N pp imist n lis minen ohjelmaan 0 3p Muokkaa edellist ohjelmaasi siten ett haluttua pal
41. Present supply water temperature C determined by the regulator EXAMPLE In the example the supply water temperature according to the curve is 35 C Autumn drying raises it 4 C The outdoor temperature measurement delay drops the supply water temp 2 C As a result the regulator determines that the supply water Min lim eff 0 temperature is 37 35 4 2 37 Result 37 F SA 5 KEYWORDS H1 Info water GSM H2 Info water 10 OUMAN OUMAN EH 203 DISTRICT HEATING ENE EMR 200 compatible energy meters e Kamstrup Multical 66 ja 401 e Enermet Kamstrup 9EVL e Enermet Kamstrup 10EVL opto card e Enermet Kamstrup 11EVL BM Automatic Automatic 15 52 nfo water temp Energy meas Operat modes eturn 41 50 C DH Energy 18500kWh DH Water 3550m3 ID171226240521 Measurement information from the district heating energy meter can be read to the Ouman EH 203 by using EMR 200 read head optional equipment Ouman EH 203 has a connector for the read head The function is activated in the controller s special maintenance menu see Energy meter p 34 Measurement information can be read from the controller s display and it can also be read from the net or as text messages if these functions have been taken into use The EVL type district heating energy meter has only one serial port from which a reading can take place If a wireless Keithin ehdotus han sano
42. RKEAKOULU OULUN AIKUISKOULUTUSKESKUS HIT MUSIC ONLY kil skillsfinland taitajam stare 2010 OULU ULE BORG LIITE 3 OHJELMAKOODI LISTAUS T2010 5 C SUIS ee a spots ode K K K K K K KK Project T2010 vianhakuosio 5 Versio 2 0 Tekij Jussi Holsti Kilpailijan nimi laita nimesi t h n PE E E E K K K K K K K K K K K K K K K KK e KK KK KK KK KK include lt avr io h gt include lt avr interrupt h gt define XTAL 8000000 kellotaajuus define BAUD 9600 sarjaportin nopeus datav yl n m ritykset define REF IN 0x01 define M2 0x02 define MI 0x04 define CK 0x08 DISABLE 0x20 define CW CCW 0x40 define DATA PORT PORTC define DATA DDR DDRC funktioiden prototyypit void Main_Init void void Timerl Init void void USART Init void void USART Transmit char data void Process Data void Globaalit muuttujat uint8 t Index 0 Data_Ready 0 uint16 t Speed 0 Count CK 0 Steps 0 Step_Count 0 uint8 t Rx Buf 5 vastaanottopuskuri PE E E SER HE S e ue dee ss K K ois oe E KK K K P ohjelma alkaa FKK K LLLI LI LL LC LLL int main void Main Init alustetaan while 1 p silmukka if Data_Ready vastaanotettu koko merkkijono Process Data k sitell n data EE Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun
43. T and Fargo Maestro 20 and 100 Lite modems MessageCentreNr PIN code Modem type Fargo modem Guide for Fargo Maestro20 modem connection and initialization Network device e 07077 104 O LED indicator light Modem model instructions v LED is not on The modem is not on Connect the modem to the network device 3 LED is on The power is on but the modem is not ready to use Inspect the following 1 EH 203 has the same PIN code as the GSM modem s SIM card PIN code 2 Perform the start up function To start up move to Start function Press OK Exit with ESC without changing settings LED blinks slowly The modem is ready to use LED blinks rapidly The modem sends or receives messages If a message does not come from the controller check the text message you have sent to see that the device ID and keyword have been written correctly Also check that the EH 203 controller has the operator s message centre number of the GSM connection you have in use The factory setting is a Saunalahti connection Jumper wire OUMAN 37 example of bus connection Fargo modem 5 32VDC EH 203 connection wire D Master EH 60 EH 686 Directions for entering the maintenance mode are on page 21 Meas 9 setting Digl selection Dig2 selection Dig3 selection Curve type Regul Circ Name Enrgy
44. TC measurements 3 digital inputs Measurement data can also be read through the bus Also the position of the voltage controlled 0 10V or 2 10V actuator can be seen Measurements 6 9 10 and 11 can be used to indicate external alarms additional information on alarms page 18 ATTENTION Only the measurements connected to the regulator appear on the display OPERATING INSTRUCTION Press ESC until the display longer changes SE You are then in the Selection display shown in the adjoining picture When you press the button in the basic display mode the regulator displays all the measurement results in turn and then returns to the basic display mode You can also browse measurement data in the Measurements display Press OK Press the button to move cursor to Measurements Press OK 52 Browsing through measurements Press the button to browse different measurements E H2 Supply _ 48 Press ESC to exit from the measurements display Meas 6 Cold water 5 HW Supply 55 HWcircul wat 47 Meas 9 H2 Return 103 Every sensor has it s own typical range Eg outdoor sensor 50 50 C Meas 10 DH vue 30 Ifthe sensor s measured value is outside of this range a or character will DH m3 2001584 6 appear on the measurements display in place of the sensor s measured Inst 1 5 66 value to indicate whether the value is above or below the range DH MWh 1
45. TUTTZETEM cock Functions setting he time HW d E DH Energy meas Operat modes b Clock functions Language kieli R2 Control 15 45 2006 Thursday OUMAN Setting the time happens in the following manner OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press OK Press the bet button to move from one regulating circuit to the next H1 H2 HW Press the button to move cursor to Clock functions Press The cursor is at Time Date Press OK Set the time The cursor is at time Press OK The hours blink Press the or button to set the hours Press OK The minutes blink Press the or button to set the minutes Press OK Set the date Press OK The day blinks Press the or button to set the day Press OK The month blinks Press the or button to set the month Press OK Set the year and weekday Press OK The year blinks Press the or button to set the year Press OK The weekday blinks Use the or button to set the weekday Press OK Exit with ESC Attention The Ouman EH 203 regulator s clock registers summer time and standard time changes and leap years The battery lasts approx 10 years 13 OUMAN EH 203 Clock programs browsing adding deleting With the freely programmable 24 hour 7 day clock you can 1 Drop
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47. a critical warning of a too low pressure in the network Look for possible leaks Inspect the condition of the expansion tank If the fill alarm and lower limit alarm occur in succession within a short time period it is usually an indication of a leak in the network OUMAN 31 Directions for entering DIGITAL INPUTS 1 2 3 EH 203 has three digital inputs A digital input can be connected to contact information or pulse information Contact information can be used to receive an alarm e g blower overcurrent protection alarm Alarms can be labelled the using the text editor according to their cause Alarms can be transferred to e g maintenance mode are on page 21 GSM phone as text messages Pulse information can be read e g from a district Digl selection Dig2 selection Dig3 selection LON initializ ump running DH Energy MWh DH Water m3 Watr consmp m3 Exhaust 1 pwr Home away Pump 1 2 running ConsumptAlarm heating energy meter or water meter Press the 9 button to move the cursor to Dig 1 Dig 2 or Dig 3 selection Press OK Press the 9 button to move the cursor to indicate which information has been connected to the Dig channel in question Press OK The character indicates the selection made Alarm use Alarm switch information When the switch is closed an alarm goes off You can use the text editor to label the alarm e g Order oil see p 8 In the ev
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49. action speed up in the event of a temperature change Uses anticipate sensor measurement information to speed up regulation when HW consumption changes Functions during consumption changes Press the button to move the cursor Press OK Press the or button to make changes Press OK to confirm Press the a button to move from one regulating circuit to the next Eg If the supply water temperature changes 10 and the P area is 100 C the position of the actuator changes 10 Beware of constant waver Increase the anticipate value to decrease reaction to changes in consumption Decrease this value to decrease reaction to quick temperature changes The original factory settings may vary from the above Shorten the time to approx 12 seconds in the HW 3 way mixer 22 OUMAN Directions for entering the maintenance mode are on page 21 Ouman EH 203 has three types of settings a user level settings which the user can adjust p 6 7 b maintenance mode settings which the maintenance person may have to adjust c special maintenance mode settings which seldom have to be adjusted p 29 The original factory settings are restored in special maintenance p 28 Press the 3 button to move the cursor to Settings Press OK Press the 3 button to move the cursor to the setting whose value you want to change Press OK Press the or button to change the setting Press OK Pres
50. akkeiden ohjaamiseen Jos sarake on alle 5 niin else Jos sarake on yli 5 niin COLHI GH mask lt lt col 5 k ytet n PORTB t ohjaamiseen Funktio joka n ytt virhepisteet n yt ll LARS ERE EE ABE E E RSE KIA E IE RAE EE ITA OE IU AR i A ARM OR dspScore void unsigned char 1 for i 0 i poi nts i L hdet n rullaamaan pistem r n yt lle if 1 lt 69 Jos kyseinen piste loytyy viela setled i 10 i 10 II Lasketaan riville ja sarakkeelle arvo virhepisteist ja beep l piipataan delay 100 Sopiva rullausviive else Jos nykyinen piste ei ole en n n yt ll ROWS amp 0x00 Sammutetaan ledit COLHI GH OxFF COLLOW OxIF delay ms 20 Odotetaan lyhyt hetki setLed 6 9 Sytytet n viimeinen ledi ja pii pataan beep ja odotellaan yhyempi viive jotta rullauksen delay ms 80 tahti el muuttuisi paljoa 2 T Funktio joka soittaa piezo summeria EEE ON AR OS ON OROEONOR UR UB QR K O DR ROBUR CRE oD void beep void PORTD PI EZO Piezo p lle delay ms 8 Lyhyt viive jotta ehdit n piipata PORTD amp PI EZO keck Pazo REALL Funktio joka aloittaa uuden pelin efektin kanssa void start NewGamel void Sivu 5 unsi
51. ataan indeksi PE PR Lahetysfunktlo void USART_Transmit char data i while OC UCSROA amp 1 lt lt UDRE0 odota kunnes l ht puskuri tyhj UDRO data l htev merkki datarekisteriin Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi KEINO 9 na Thinking d ym CU s O e P yhteisty kumppanit P AUD Teknologia ULU amp Electrolux TOYOTA n amp teollisuus INSpIrOI f S RYHM AMMATTIOPISTO B a 2 Sve E OULUN SEUDUN B A j rjest m ss Ge HH i M S B AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS kil skillsfinland taitajam stare 2010 OULU ULE BORG K sitell n tullut data FKK K K K K K K K K K K K K K K K K K K K K K void Process_Data void uint8_t Sets 0 MASK DISABLE O tavu asetukset 1 tavu nopeuden L bitit 2 tavu nopeuden H bitit 3 tavu askeleiden L bitit 4 tavu askeleiden H bitit Sets Rx 0 k sitell n ensimm inen tavu if Sets amp 0x40 MASK MI M2 1 8 askel if Sets amp 0x20 MASK 2 1 4 askel if Sets amp 0x10 MASK 1 2 askel if Sets amp 0x08 1 1 askel if Sets amp 0x04 MASK amp DISA
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53. ay as the pressure transmitter using a voltage divider resistor see next page connection 1 See the next page for instructions on setting the measurement area for the network pressure and setting pressure alarms Measurement 6 Pressure Network pressure Connection 1 Connect the pressure sensor using a resistor The controller s measurement channel 6 can have a 10V emitter voltage but can only measure 0 5V If you want to use the entire measurement area of a 0 10V emitter e g 0 16 bar make the connection using a voltage divider resistor The measurement area is then the emitter s measurement area e g 16 bar Ouman EH 203 bar Measurement 14 12 Add series 10 and 8 shunt 6 resistor 4 2 0 1 23456738 9 10 V measurement message sent by the pressure transmitter 1 2 3 4 5 V measurement message received by the controller 2 0 10V 24VAC 2 10 V Wind or pessure meas transmitter Connection 2 Connect the pressure sensor without resistor If the pressure in the network never exceeds 50 of the emitter s measurement area the emitter can be connected directly to the controller without voltage divider resistors Set the measurement area at one half of the emitters actual measurement area e g 8 0 bar for a 0 16 bar emitter Without voltage divider resistors the controller only recognizes one half 0 5V of the emitter s measurement message 0
54. ay contact closes strip connectors 31 and 32 The regulator gives a deviation alarm if the supply water temp permanently deviates factory setting 60 min from the temp set for it by the regulator The maximum allowed deviation is listed in special maintenance under H1 Dev alarm settings and the duration of the deviation that causes the alarm to go off is under settings DevAlaDela page 29 Note H1 H2 deviation alarms do not go off when the pump is on summer stop the valve is shut for the summer the controller is in a stand by state or the supply water temperature is just slightly max 10 C above the outdoor temperature and the supply water temperature is higher than the set value If the HW supply water temperature exceeds the HW alarm limit factory setting 70 the alarm goes off The present supply water temperature appears on the display The alarm relay contact closes strip connectors 31 and 32 See Settings page 23 If measurement 6 is reserved for measurement of water pressure in the network the controller gives an alarm if the pressure is too high or too low fill alarm and if there is no pressure lower limit alarm see p 31 External alarms can also be connected to EH 203 e g a pressure alarm can taken as contact information from the pressure meter giving the alarm Alarm labelling is done using the text editor If pulse information from the facility s water meter is connected to digital inputs it is poss
55. ck functions relay control DH Energy meas Control modes Clock functions Type info F gt 1 time program R2 Control HW temp incr Time program Continuous ON Continuous OFF Timer ON Timer OFF OUMAN Timer OFF m 1 Relays can control many different functions e g sauna stoves locking doors etc Relay clock functions are taken into use and labeled according to use in the relay control mode see p 26 and 27 Then the relay can be controlled using a GSM ifa GSM modem has been installed into the regulator optional equipment OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press OK Press the button to move cursor to Clock functions Press Press the 8 button to move cursor to indicate relay control 1 R2 whose controls you want to access Press OK If the relay reserved for time control has been labeled 1 R2 it will indicate what the relay is reserved for e g sauna outside doors Set the time for the relay to be activated and the days of the week for the relay to be activated In addition set the time for the relay to be inactivated and the days of the week for the relay to be inactivated Press the or button and confirm the time on the timer by pressing OK The relay can be used to switch an electric apparatus on and off at desir
56. d Burner control The regulator controls the relay according to the boiler water temperature meas 10 The relay is activated at the setting 73 75 closed and the burner starts up The relay is released 73 74 closed and the burner shuts off when the boiler water temperature reaches the setting hysteresis temperature The function can be selected when measurement 10 is connected Connection P gt When the relay is inactive timing program OFF mode no electricity information to actuator the space between contacts 73 74 is closed in the relay JA 5 2 When the relay is active timing program ON mode Re the space between contacts 73 75 is closed in the relay 5 OUMAN actuator El Heater ctrl Pump alternation Back up pump use Contact information from Pump 1 driving 2 0 8 N mode from overcurrent 7 N protection Contact information 2x08 N from Pump 2 driving T mode from overcurrent N protection Pump 2 control L 3x1 5 Pump 1 control Connection information OUMAN 71 OUMANEH 208 2 CONTROL SELECTION 203 has two 230VAC 6A relays for relay controls relay 1 is a brea before make contact relay and relay 2 is an on off relay The following functions can be implemented with relay 2 1 Parallel circulation pump control 2 Timing control that can be labeled GSM control compatibility
57. d to the MODBUS RS 485 or LON bus When the EH 203 controller is connected to the bus a Modbus 200 EH 485 or LON 200 card bus adapter card optional equipment is installed Detailed instructions for installing and initializing the bus adapter card are provided When connecting the controller to the LON field bus LON bus Initialization occurs in the controller s special maintenance mode Other buses do not have to be initialized from the controller Connect the EH 203 to a MODBUS field bus OU SNqpoy 2 Eg LONAK 2x1 3 mm c0 H3 Connect the EH 203 to a RS 485 field bus 1 8u Gg9r Sqd Connect the EH 203 to a LON field bus sdqygZ 8U NOT When using an LON bus connect the protective LON 200 ground of the 230VAC supply current to strip adapter card connector 81 of the controller Directions for entering the maintenance mode are on page 21 Dig2 selection Dig3 selection Curve type Regul Circ Name Enrgy meter P LON initaliz Net measurement OUMAN 2 Eg LONAK 2x1 3 mm c0 H3 2 1 x0 24 0c H3 LON initialization Press the button to move the cursor to LON initializ Press OK In this special maintenance mode you can control the Neuron processor s service pin which is on the LON 200 card so that the Neuron sends the bus its own identification 48 bit Neuron ID This procedure is necessary when initializing EH 20
58. display the 5 point curve OUMAN SETTINGS Browsing n In Ouman EH 203 the regulator is controlled by many mm settings Settings are selected according to sensor connections and relay control modes e g is a relay controlling the oil burner or pump or is the relay temperature controlled see p 26 27 By browsing you can see which settings you have in use Browsing and setting changes occur in the following way HW OPERATING INSTRUCTION oma Press ESC until the display no longer changes 4 You are then in the Selection display shown in the adjoining picture 7 Press OK Press the bet button to move from one regulating circuit to the next H1 H2 HW Press the 8 button to move cursor to Settings Press Changing the heating regulating circuit setting Press the button to move the cursor to the setting that you want to change Press OK lax Press the button to change the setting Press OK SES Exit with ESC Wind compens Sun compens Changing the domestic hot water temperature Pre increase Autumn dry Burner ON El Heater ON Valve close R1 Temp lim Use the a button to move to domestic hot water regulating circuit HW Press OK Press the or button to change the setting Press OK Exit with ESC INFORMATION ABOUT SETTINGS Settings nge Room temp 21 5 5 0 45 0 Room temperature setting which user has set
59. e room compensation is4 appropriate room and the room temperature has risen 1 5 above compensation ratio for floor the setting the regulator drops the supply water heating is usually between 1 5 temperature 6 C 4x1 5 C 6 C 2 0 Wind compens 0 C A house cools down in windy weather In that Wind sensor must be case the wind compensation raises the supply connected the same sensor water temperature The reading indicates the for regul circuits H1 and H2 maximum amount that the wind compensation meas 6 or net can raise the supply water temperature Wind compensation can also be used as a general compensation e g sun compensation In that case give a negative setting OUMAN E ottings ettings Sun compens 0 C Pre increase 0 C 0 25 G KS lt Nominal temperature vi Pre ihcrease time A mainten person set Room temp Autumn dry 2 C 0 15 C Average temp In a 24 hour Outdoor temp LT Average 24 hours A time period temp curve of at least 20 days 12 MMA sere merda mmm drying function on Burner ON 10 C 5 195 G El Heater ON 50 C 5 95 C Valve close 19 G 5 50 Pump stop 19 5 50 G R1 Temp lim 55 0 100 DomHot wat 55 0 5 0 95 0 OUMAN KEYWORDS H1 Settings H2 Settings DHW Settings The room temperature of a house having large windows w
60. echanical manual operation of actuator is possible Manual operation of actuator electrically Press OK eee Press the or button to change the position of the actuator The direction the actuator is being run can be seen from the display The position s reading indicates the actuator s position if a voltage controlled 0 10V or 2 10V actuator 0 closed 100 open is being used Confirm the actuator position by pressing OK The valve can also be connected so that 100 is closed Operating modes in domestic hot water regulating circuit HW Press the button to move to the HW circuit No temp incr and Contin incr can be selected from control modes after the amount of temperature net meer increase has been given in maintenance mode settings See p 23 HW Manual electr increase Additional information about operating modes in heating regulating circuits H1 and H2 Automatic control Nominal operat mode Reduced operat mode Stand by o C d Supply water Es eeng Room temperature Temperature drops occur The regulator keeps a Continuous reduced Free supply water according to the clock program nominal temperature on temperature nighttime temperature drop down disregarding the clock drop is on regardless to the freeze protect limit program of the clock program stand by function KEYWORDS H1 Operat modes H2 Operat modes DHW Settings 2 OUMAN E
61. ed times When the time program is in the ON mode the relay is activated In this mode the time time and weekday is set for the relay to be activated and the time time and weekday is set for the relay to be inactivated Time programming is done in the same way as L1 drop program time programming see prev p The regulator can be programmed for a maximum of 7 program series on off series per relay The relay s time program is not in use The relay is in a forced ON mode relay is activated The relay is in a forced Off mode relay is inactivated The relay s time program is temporarily replaced by a timer The relay is in the ON mode activated for a set time range 0 999min after which the relay switches to a time programmed mode Press the or button to change the time on the timer The amount of time left on the timer appears on the display The relay s time program is temporarily replaced by a timer The relay is in the OFF mode is inactivated for a set time range 0 999min after which the relay switches to a time programmed mode Press the or button to change the time on the timer The amount of time left on the timer appears on the display KEYWORD Relays 15 16 The Ouman EH 203 regulator is two languages The regulator has the most commonly used languages Finnish Swedish English Estonian English Russian and English Lett The language of the regulator can be changed in the followin
62. ed in actuator selection Options are either 24 VAC 3 point control or DC voltage control 0 10V or 2 10V If relays 1 and 2 are free they can be utilized to implement one 230 VAC 3 point control first choose 230V Actuator for the relay control mode See pages 26 and 27 Regulating circuit H1 actuator s control output is M1 Regulating circuit H2 actuator s control output is M2 Regulating circuit HW actuator s control output is M3 Press the button to move the cursor to Actuator select Press Press the 3 button to move the cursor to the actuator control mode that you want to use Press OK 3 point control with a driving time of 150 s is a factory setting in H1 and H2 control circuits and 0 10V control with a driving time of 15 is a factory setting in the DH control circuit 230V 3 point control can be selected after the relays have first been reserved for 230V actuator control After you select the actuator control mode the controller requests the actuator driving time The running time indicates how many seconds go by if the actuator drives a valve nonstop from a closed position to an open position Press the or button to set the time Press OK The 6 character indicates which control mode is being used The button moves from regulating circuit to the next 0 10V or 2 10V DC controlled 3 point controlled actuator actuator 24VAC 230 VAC 51 71 72 73 74 24 _L 0
63. else Jos ei ole mahdollista edet yl sp in beep PIIP ja poi virhepiste while UP Odotellaan ett nappi asm nop p stet n ylos askel aan delay ms 10 Kytkin v r htelyn poistoa Sivu 2 Laby2 c Kytkin v r htelyn amp amp labyrintti row col amp MOVE DOWN on mahdollista menn alasp in Painettu alasp in i f DOWN delay ms 10 poistoa if row lt 6 Jos emme ole alimmalla rivill ja 0W rivi laskeudutaan setLed row col else mahdollista edet alasp in Deept poi 5 whi e DOWN etta nappi asm nop yl s askel kerrallaan delay ms 10 poistoa Painettu vasemmalle if LEFT Ge delay ms 10 poistoa Lis t n Uusi ledi palamaan Jos ei ole Odotellaan l p stet n Kytkin v r htelyn Kytkin v r htelyn if col gt 0 amp amp labyrintti row col amp MOVE LEFT Jos emme ole vasemmassa reunassa ja II on mahdollista menn vasemmalle col saraketta setLed row col else mahdollista menna vasemmalle beep poi 5 while LEFT ett nappi asm nop yl s askel kerrallaan delay 5 10 Painettu oikealle i FCRI GHT H delay ms 10 poistoa V hennet n Uusi ledi palamaan Jos ei ole Odotellaan p stet n Kytkin v r htelyn
64. ent of an alarm the regulator sounds the alarm and indicates on the display from which digital input the alarm came from Transferring the alarm to a GSM phone see p 36 37 Pump1 2 running indication The purpose of this function is check that the pump is in operating condition Select whether to inspect pump running from running mode information or from information received from overflow protection Pulse information from the district heating energy meter Press OK Set the number of kWh equivalent to one pulse and press OK District heating energy consumption MWh and the momentary 5 min follow up period district heating power consumption KW can be seen on the regulator s measurements display Pulse information from the district heating water meter Press OK Set the number of liters equivalent to one pulse and press OK District heating water consumption DH m3 and the momentary district heating water consumption Inst can be seen on the regulator s measurements display Pulse information from the facility s water meter Press OK Set the number of liters equivalent to one pulse and press OK The facility s water consumption Water m3 can be seen on the regulator s measurements display Inspection of hot water network for leaks Press OK Set the length of the control period Press OK If in a 24 hour period there is no time period with no consumption for the length of the control period the controller gives a co
65. er min at 0 C 10 C H2 Supply water min at 0 C 10 C H1 Supply water min at 20 30 C Time Outdr tmp Actuator selection H2 Supply water min at 20 C 30 C 230V actuator The amount of deviation from the 15 C Temp operated setting which causes the alarm Burner control H1 H2 HW R1 The duration of the deviation that 60min 28 pe oe OUMAN Output limit 999kW Water flow limiting function 99 91 s 1 2 exhaust 6 C 230V actuator Domestic hot water alarm delay 120s El Beater ctrl 1 outdoor temperature limit 15 Directions for entering the maintenance mode are on page 21 s H1SuppMin 0 H1SupMin 20 H2SupMin 0 H2SupMin 20 Hl Dev alarm H2 Dev alarm HW Dev alarm Rl DevAlaM11 DevAlaDela min Output lim kW WaterLim 1 5 1 2exhst HW alrm dela s R1 Outd Settings Room delay RetWat max 70 Ret min 0 5 Ret min 20 C 15 H1 SuppMin 0 10 H2 SuppMin 0 10 H1 SupMin 20 C 30 H2 SupMin 20 C 30 H1 Dev alarm 15 H2 Dev alarm 15 HW Dev alarm 15 R1 DevAlaM11 19 INFORMATION ABOUT SPECIAL MAINTENANCE SETTINGS In the Ouman EH 203 heating regulator the user can adjust most of the settings see settings p 6 7 Some of the settings that control the regulator s functions can be set in the maintenance mode see page 23 and some in special maintenance Seldom needed settings can be adjusted in special
66. ess OK Press the or button to set the supply water temperature for the outdoor temperature in question Press OK Press the button to move to the next adjustment point 20 C Outdoor temp Press OK Press the or button to set the supply water temperature at an outdoor temperature of 20 Press OK Exit with ESC OUMANEH 208 Instructions for setting the curve CURVE INTERPRETATION When the outdoor temp is 80 5 o 20 C the supply water is 58 C 5 5 0 the supply water is 41 C O55 20 C the supply water is 18 C SEE 003 Attention 20 0 20 C The temperature of the supply water may vary from the curve if a reduced operation mode room wind or sun compensation has been connected to the regulator or if one of the limiting functions limits the temperature see p 10 If the outdoor sensor is disconnected or if the sensor is broken the regulator assumes that the outdoor temperature is 0 use during construction without the outdoor sensor Outdoor temperature EXAMPLES OF DIFFERENT HEATING SYSTEMS a Normal radiator network B Floor heating C Preheating for air conditioning H1 circuit factory setting H2 circuit factory setting 80 80 65 65 50 50 35 35 20 20 INSTRUCTION 20 0 20 C 20 0 20 C 20 0 20 5 POINT CURVE If the room temperature drops in sub zero weather raise the curve setting at 20 If the room temperature rises in sub
67. from list or specific location paina Next Valitse oikea hakemisto eli ajurien kansio paina Next Valitse Install from list or specific location ja paina Next niin asennus alkaa Kun kaikki on valmista klikkaa Finish Taman jalkeen kone ilmoittaa uuden laitteen loytymisesta valitse Install from list or specific location Next Oletuksena tulee sama hakemistopolku kuin edellisessa kohdassa Next Kun valmista kone ilmoittaa etta on asentanut USB Serial portin paina Finish PORTIN ASETUKSET Klikkaa hiiren oikella nappaimella Oma Tietokone valitse Hallitse Laitehallinta Portit Klikkaa kaksi kertaa USB Serial Port Valilehti Port Settings ja asetusten tulee nayttaa talta Bits per Second 9600 edatabitti ei pariteettia 1stop bitti vuonohjaus None Klikkaa Advanced tee portista COM3 ja paina OK Nyt koneessa on virtuaalinen sarjaportti oikeilla asetuksilla Ammattitaidon SM kilpailu FM t vling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Ti TTD BW sayhteistye it dox ED 2 Teknol OULU A pak epee Di Electrolux TOYOTA 2 amp InSDIrOI f S RYHM AMMATTIOPISTO OULUN SEUD B p J rjest m ss AMMATTIOPISTO OAKK hy OULUN SEUDUN N O S H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS Sl skillsfinland taitajam stare 2010 OULU ULE BORG Kun laitetta aletaan k
68. g an EMR 200 energy meter read head the district heating meter measurement information can be read from the EH 203 controller If the controller has a GSM connection the measurement information can be received as a text message upon request and once a month automatically to two selected GSM numbers EH 686 An input output unit which contains relays analog and digital inputs as well as analog outputs The unit makes it possible to carry out time controlled relay functions transfer alarms using digital inputs and make an individual regulating circuit EH 686 can also function as a master in the OumanRS 485 bus by directing traffic in the net EH net EH 203 can be remotely used browser based in the Ethernet network using an EH net server The EH 203 controller must have a modbus 200 adapter card to enable an EH net connection PAN 200 The panel installation kit can be used to install the EH 203 controller to e g the control cabin The size of the installation hole is 222 mm x 138 mm Actuator control mode 25 Actuator selection 25 Alarms 18 32 Alarm labeling 8 32 Alarms directed to a GSM 36 37 Alternate pump 27 Anti bakteria function 14 23 Anticipation function 9 22 Approvals 44 Automatic control 12 Autumn drying 7 Backup pump 27 Battery changing 40 Browser using 39 Burner control 7 26 Bus adapter card 35 42 Cabling 40 Characteristic heating curve type selection 33 Circulat pump summer stop 7 26 Clock progra
69. g limits Press OK Press the or button to set the limit and confirm by pressing OK Attention Set wind and sun compensation in Settings see page 6 7 OUMAN 36 MODEM SETTING text MESSAGE Eh W Directions for entering the maintenance mode are on page 21 In order to communicate via text messages the controller must be connected to a GSM modem optional eguipment The modem comes with an adapter cable eguipped with D connector that is used to connect the Modem to the controller The controller s strip connector B D space is connected with a jumper wire Dig2 selection Ger EN GSM modem connection is done in start functions The controller urve type oe Regul Circ Name automatically initializes the GSM modem in two hour intervals This prevents Enrgy meter the GSM from becoming disconnected in the event of a power failure LON initaliz Net measurement TextMessageSett Installing receivers tor alarm messages Give a telephone number that the regulator automatically sends a text message to about an alarm in the event of an alarm At first the alarm message is only sent to the GSM number 1 If the alarm is not acknowledged from this number after five minutes the regulator sends a new alarm to both the GSM 1 and 2 numbers Press the S button to move the cursor to Change Press OK O blinks Write the telephone number using the text editor You can move forward o
70. g manner Automatic OPERATING INSTRUCTION Press ESC until the display no longer changes Automatic You are then in the Selection display shown in the adjoining picture 15 52 Press the 8 button to move cursor to Language Keel Press OK nfo water temp Operat modes Clock functions b Language Keel Type info Start function Mainten mode Press the 8 button to move cursor the language want to use Press OK OUMAN SETS INFORMATION Automatic Automatic 15 52 Info water temp DH Energy meas Operat modes Clock functions Language Keel info Start function OUMAN Type information indicates which regulator is in guestion and which program version is in use There are two heating circuits and one domestic hot water regulating circuit in the Ouman EH 203 regulator OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press the button to move from regulating circuit to the next H1 H2 HW Press the button to move cursor to information Press Ouman Finland Oy invests strongly in continuous product development The version number informs the producer which version is in question The serial number is connected to the production process so the manufacturer can determine exactly which regulator is in questi
71. g no 9 Electrolux TOYOTA teollisuus INSPITOI f S RYHM B AMMATTIOPISTO 8 a REES OULUN SEUDUN J rjest m ss AMMATTIOPISTO OAKK hy OULUN SEUDUN 2 S B H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS MISO PB6 1 5512 5V 5 PB7 4 5 51 RESET 6 GND Laajennusliitanta PDO 1 5ol2 PD1 ppp PA5 pas 5 6 Ohj liit ech MISO Det N ytt Col Col7 Col6 N ytt PZ1 1 a 1 59 1 63 S1 pice Eee Cosas 4 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 C3 CA C5 39 EN 5V 100n 100n 100n NEIN ATMEGA16_TQFP SCK MISO MOSI SS OCO AIN1 INT2 AINO T1 XCK TO OC2 ICP OC1A OC1B INT1 INTO TXD RXD ADC7 ADC6 ADCS ADC4 ADC3 ADC2 ADC1 ADCO TOSC2 TOSC1 TDI TDO TMS TCK SDA SCL CHECKED DRAWN DATED JKo 240310 C21 5V R3 100R Kaytettava piirin sis ist referenssia Uref 2 56V D D C 100n 100n PA7 DAP gt Laajennusliitin D DA EE J gt Col4 N ytt y gt Col2 PA Col1
72. gned char i points row col 0 0 for i 0 1 lt 10 1 kilpailussa ROWS amp 0x00 COLHI GH COLLOW delay mell setLed row col _delay_ms 100 Laby2 c Virhepisteet no Aloituspaikat r Sarake 0 0 9 Luodaan efekti joka vilkuttaa aloitus ledi 10 kertaa t m ei ollut t m on siis extraa SI vu 6 Myllytullin yksikk 19 1 2010 Jouni Lievonen Lajikuvaus TAITAJA 2010 01 19 Elektroniikka Teollisen laitteen rakentaminen Kilpailuteht v n pohjana on OUMAN EH 203 l mm ns din 1 Kilpailussa kootaan EH 203 elektroninen s t laite n ytt n pp inyksik n kokoonpano piirikorttien testaus testausj rjestelm ll asiakasohjelmien asennus laitteen kokoonpano 2 EH 203 s t laitteen asennus ja kytkent Simulaatiovastusten asentaminen ulkoanturi menovesianturi relel hd n kaapelointi h lytyskytkimen kaapelointi gsm modeemin kytkeminen SYOTTOKAAPELIN KYTKENT S hk turvallisuus 230 V AC 3 EH 203 s t laitteen k ytt notto Trelel hd n digitaalitulon ja tekstiviestiasetusten konfigurointi h lytyksen kuittaus ja releen ohjaus gsm puhelimella 4 EH 203 s t laitteen k ytt notto FH netpalvelimen avulla Web palvelin on valmiiksi konfiguroitu Ohjeita Kilpailijalla pit olla GSM puhelin Kilpailija voi tutustua EH 203 l mm ns timen k sikirjaan www ouman fi sivuilta
73. gulator Plugs Complete installation by pressing the plastic plugs into the screw holes INSTALLATION AND MAINTENAN EH 203 is fastened to its mounting base with three screws two mounting points under the cover in the connection space and one in the installation bracket Cables can be brought for the regulator from above standard factory delivery or from below In addition there are 6 cable through holes in the bottom of the regulator case which can be opened e g with a screw driver Then the cables can be brought into the connection space through the bottom Cabling from above standard factory delivery Cabling from below turn the keyboard display unit Installation bracket Mounting guide Screw the regulator to the wall using the installation bracket Position the unit so it is level Screw the regulator firmly into place using two screws through the connection space If you want to bring the cables to the regulator from below you must turn the keyboard display unit according to the following instructions Changing the cabling direction Remove the clear cover Press as illustrated in the picture and pull the cover out of place Detach the keyboard display unit carefully by prying it with a screwdriver Turn the keyboard display unit into the opposite position Press the keyboard display unit carefully into place GENERAL CONNECTION D
74. he relay ex a sauna stove door locks You can label the relay according to its use see p 8 Timing programming is done in clock functions p 15 In the timing program s ON mode the relay is activated The control mode can also be changed using a GSM telephone p 19 230V actuator When you have reserved relay 1 for 230V actuator control the regulator automatically also reserves relay 2 for 230V actuator control if relay 2 is free If relay 2 is not free the regulator first requests to free relay 2 for 230V actuator control After this you can begin using 230VAC 3 point control in the actuator selection mode see page 23 Switching the heating resistor on and off Relay 2 switches the heating resistor on and off according to the temperat of measurement 10 The factory setting at which the heating resistor switches on is 50 C setting range 5 95 C and the hysteresis is 5 C setting range 1 10 C The regulator uses relay 2 to control the heating resistor according to the temperature of measurement 10 The relay is activated 71 72 closed and the heating resistor switches on when the temperature drops to the set level The relay is released 71 72 open and the heating resistor switches off at the end of the set hysteresis setting hysteresis If EH 203 is used for burner control see p 26 the regulator can also control the heating resistor according to the same measurement data meas 10 There is a separate sett
75. herwise the report is sent on a set day If there are fewer days in the month than the set reporting day the report is sent on the last day of that month Write the GSM number that the controller sends the report to from the energy meter as a text message the number is given with the text editor as follows Press the button to move the cursor to Change Press OK O blinks Write the telephone number using the text editor You can move forward or backward in the character row with the or button Confirm the number by pressing OK then the same number that you selected will blink in the next space Whichever has been selected last can be deleted by pressing ESC If you press the ESC button for a while the number will be deleted and the number that was previously fed will remain in effect When you are ready press OK for a while over 2 secretary Installation of EMR 200 Energy meter read head to the energy meter Attach the magnetic surface of the EMR 200 to the energy meter so that the connecting cord goes down The Kamstrup Multical energy meter has control knobs for positioning the EMR 200 Install the EMR 200 energy meter so that it touches the knobs on the bottom and side The EVL energy meters has a metal ring for attaching and positioning the EMR 200 The EMR 200 has a 10 m connection cord A 10 m extension cord CE EMR10 can be used if necessary The Ouman 203 controller can be connecte
76. i etta radioluku on hassu termi or modem is connected to it it is not possible to use the EMR 200 at the same time Kamstrup Multical 66 and 401 both have two serial ports so district heating energy meter measurement data can be read simultaneously e g via a radio card or modem for the district heating centre or via EMR 200 for the caretaker OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press OK Press the 8 button to move cursor to Energy meas Press OK Press the button to browse measurement information received from the district heating energy meter Exit with ESC DH Supply Measured district heating supply water temperature DH Return Measured district heat return water temperature C DH Energy District heating energy consumption meter reading kWh DH Water District heating water consumption as a meter reading m3 ID District heating meter identification code reading from the district heating meter If appears in place of the measurement value the controller has not read the measurement information in question The reason for this may be that the energy meter does not support this measurement Momentary output and Momentary flow energy meter measurements can be read from the controller s Measurements menu KEYWORDS DH Energy Measurements Use the key word DH ENERGY to recei
77. ible to monitor possible leaks in the hot water network see p 32 The regulator gives a risk of freezing alarm if the supply water temperature goes below the lower limit set for a free drop in the supply water or the lower limit set for the room temperature The present supply water temperature appears on the display The alarm relay contact closes strip connectors 31 and 32 See special maintenance settings page 29 Measurements 6 9 10 and 11 can also be used to indicate external alarms potential free switch In that case a 30k9 resistor must be connected to the strip connector of the measurement in guestion Closing alarm When the contact is open 1 appears on the display 30k9 When the switch closes an alarm goes off and the alarm alarm goes off and the alarm in guestion appears on the in guestion appears on the display display The regulator s three digital inputs can be used for receiving alarms The alarms can be labeled according to topics e g water damage installation p 32 33 When the contact which is connected to the digital input closes an alarm goes off and err appears on the display If the alarm is not labeled Alarm Dig 1 2 3 will appear on the display In the event of an alarm the alarm relay contact closes strip connectors 31 and 32 lt CN 24 VACI 1A Y j 2x 0 8 Alarm 2 center Turn the alarm off pressing button The display will return to the mode it was in
78. ing for switching on the heating resistor The heating resistor can be used as an extra source of heat or the main source of heat depending on whether the setting is higher or lower than the point at which the burner starts up Press the or button and press OK LI lt When the relay is inactive timing program OFF mode or no electricity to actuator the space between contacts 71 72 is open in the relay 27 RESTORING SETTING Restoring settings 1 The regulator restores factory settings to the charasteristic heating curve settings Eliminates clock functions Restores user and maintenance level settings Selects automatic control for the operating mode Selects the basic regulator for the regulator type Identifies the connected sensors and assumes which regulating circuits are in use Restores factory settings to the tuning values and trend sampling intervals Selects 0 10V for actuator control with a running time of 150 s in H1 and H2 and the 3 point control for actuator control with a running time of 15 s in the hot water circuit 9 Relay controls are not in use 10 Sets alarm Dig 1 Dig 2 Dig 3 as an assumption into digital inputs 11 Measurements are not read from the energy meter or bus 12 Erases the telephone number and restores the factory settings to the modem settings Original factory settings can be restored with the regulator in the following manner O 0 PON es Directi
79. ing mode or time controlled relay operation Send the regulator a text message Using key words request information about the function whose settings you want to adjust or obtain the information from your telephone s memory Adjust the settings in the text message that the regulator sent Send a text message with the new settings to the regulator The regulator will make the requested adjustments and acknowledge them by sending back a text message with the new settings Keywords Instruction for adjusting settings Heating curves Write the desired supply water temperature in place of the previous setting the text message adjust mode H1 Settings Write the setting in place of the previous setting H1 Operat modes Put a star in front of the operating mode which you want to start using When you select manual operating regulator sends information about the supply water temperature and valve positions 0 10V controlled lt actuators Attention When using electric manual control 9 special caution has to be taken because of danger of freezing and overheating During the valve flush function the regulator first opens and then closes the valve After this automatic regulation continues The purpose of this function is to clean out a plugged up valve Relays A GSM can be used to control the relay only if the relay is being time controlled Place a star next to the control mode that you want to begin using In time control
80. ith a south exposure rises on a sunny day even in subzero weather The reading indicates the maximum amount that the sun compensation can drop the supply water temp The automatic pre increase in degrees which occurs after a reduced operation nighttime drop The pre increase makes it possible to raise the room temperature faster to a nominal room temperature day temp after a reduced operation A maintenance person must set the length of the pre increase time see maintenance mode p 23 In autumn the temperature of the supply water is automatically raised for 20 days through autumn drying Autumn drying is activated when the average temperature in a 24 hour period has continually been above 7 C for a period of at least 20 days and after this drops below 7 C Autumn drying is activated during the next 20 days whenever the average temperature in a 24 hour period is under 7 The autumn drying setting indicates how much autumn drying raises the supply water temperature The original factory setting is2 C When the temperature of measurement 10 drops to the set limit the regulator causes relay 1 to turn the burner on see p 26 When the temperature of measurement 10 drops to the set limit the regulator causes relay 2 to switch on the heating resistor see p 27 Valve closed during the summer The outdoor temperature limit at which the regulator closes the valve valves A factory setting is that only the valve in the
81. itykset EE u STI E TEISIIN EST A Gl i i ytketty C porttiin define ROWS PORTC Rivit on k define COLLOW PORTB 5 alinta saraketta A porttii define COLHI GH PORTA ja 5 ylint B porttiin define UP PIND amp 1 lt lt 05 Nappi yl sp in PD5 define LEFT PIND amp 1 lt lt PD4 Nappi oikealle PD4 define DOWN PI ND amp 1 lt lt PD3 Nappi alasp in define RIGHT PI ND amp 1 lt lt PD6 Nappi vasemmalle PD6 define ANY KEY UP LEFT DOWN RIGHT define PIEZO 0x80 Piezo PD fA RR IR BEAST AE IITA CM ik NISUS US ARO IATA E Oe USOS UR RR AR A CAR Etenemissuuntien maskit ja julkiset muuttujat PERKER ERER RE BURN RRR E KIT EAA KIKSI S SS AES IL LK O kuk o define MOVE_UP 0x01 Yl sp in define MOVE RIGHT 0x02 Oikealle define MOVE DOWN 0x04 Alaspain define MOVE LEFT 0x08 Vasemmalle unsigned char points Virhepisteet unsigned char row col Sarake ja ri vi ERR RRR ETA i K IE MR NOR INS OUS E AS ST SUN S A li VIESTIN T Labyrintin asetukset PERE E IS E BR const unsigned char labyrintti 7 10 0x04 0x02 0x0C 0x04 0x02 OxOE OxOE 0 0 0x08 0x04 0 0 07 0 0 0x0B 0x0B 0x0C 0x05 0x03 0x0A 0 0 0x05 1 0x05 0x03 0x0C 0x02 0x0D 0x07 0 0 0x0C 0x05 0x05 2 0x05 0x06 0x09 0x06 0x09 0x01 0x06 0x09 0x05 0x05 J
82. kil skillsfinland taitajamastare 2010 OULU ULE BORG Elektroniikka Kilpailuosio X piirikortin kokoaminen ja testaus Johdanto Aiemmassa osiossa suunniteltu piirikortti kootaan ja testataan Kortti tullaan lopullisesti kiinnittamaan Nokian robottiin paineilmasormen paikalle lasermodulin kanssa kuvaus 1 Alkutoimet Varmista ett sinulla on t t teht v varten annettu osapussi ja piirikortin suunnitteluteht v ss k ytetty osaluettelo ja kytkent kaavio Osapussissa pit isi olla osaluettelon mukaiset komponentit ja niiden sijoittelutietojen pit isi olla n kyvill piirilevyn merkinn iss Ilmoita tuomarille puutteesta jo ennen teht v n aloitusta Tarkasta ett saamasi komponentit ovat tallella ja niiden laatu ja lukum r vastaavat piirikaaviota Ilmoita avustavalle tuomarille poikkeamista tai puutteista Jos tarvitset apua nosta k si yl s merkiksi avun tarpeesta odota paikallasi kunnes avustava tuomari tulee luoksesi Lue teht v kuvaus huolella ja tutustu muuhun oheismateriaaliin ennen kuin aloitat Huomioi my s teht v ss arvosteltavat kohteet 2 Piirikortin kokoaminen Kokoa teht v n piirikortti Tekem si ty n j lki ja k ytt m si ty skentelytavat arvioidaan kaikkineen Ole huolellinen juotoksissa ylim r iset tinaroiskeet korjatut tinasillat ja muu ty n j lki arvostellaan Komponenttien asennusty n voi tehd vain yhdell tavalla hyvin kiinnit huomi
83. l information 44 OUMAN FINLAND OY Espoo sales office www ouman fi Voimatie 6 90440 Kempele Upseerinkatu 1 02600 Espoo O U MAN FINLAND Tel 358 424 840 202 Tel 358 424 8401 Fax 358 9 4780 1030 Fax 358 8 815 5060 OUMAN EH 203 SETTINGS FOR HEATING CURVE Automatic 15 52 DH Energy meas The correct shape for the characteristic heating curve depends on many factors the insulation in a house type of heat distribution the dimensions of the piping etc A heating curve is typically set so that the supply water temperature rises when the outdoor temperature drops Ouman EH 203 s characteristic heating curve can be adjusted to exactly fit the needs of the facility from either three or five points A 3 point curve is a factory setting 5 point curve can be taken into use in the special maintenance mode see p 33 OPERATING INSTRUCTION Press ESC until the display no longer changes pou are then in the Selection display shown in the adjoining picture ress Use the c button to move from one regulating circuit to the next H1 H2 Press the button to move cursor to Heating curve Press OK Aqjustable values are white in color 3 point curve factory setting You can adjust the characteristic heating curve using outdoor temperature settings 20 C 0 C and 20 EH 203 prevents you from setting characteristic heating curves that are the wrong shape It automatically proposes a correc
84. le is printed on the right edge of the display The exact temperature of the supply water also appears as a numerical value 805 If a 3 point actuator is being used the asm direction the actuator is being run can be 50 gt 5 seen on the display The character 3588 indicates that the actuator is being run 209 8 into an open position The character indicates that the actuator is being run into a closed position 809 Ifa voltage controlled actuator 0 10V or 65 3 2 10V is being used the actuator s 50 gt position information can be seen on the 35 8 display 0 closed 100 open 208 By pressing the a group select button you can inspect other regulating circuit s supply water temperature as a trend display Exit with ESC If you want to change the sampling interval press the 8 button to move the cursor to Sampl intvl Press OK The time blinks Press the button to set the time Press OK Directions for entering the maintenance mode are on page 21 VALVE ACTUATOR CONNECTION ua Lor 3 point controlled actuator 24VAC ae 52 54 Open Closed 3 point 24 VAC H1 actuator control output M1 control output M2 control output M3 H2 actuator Ouman M31C150 58 Relayl control 590 EO 60 62 Open Closed 3 point 24 VAC HW actuator OUMAN The control mode for each regulating circuit actuator is select
85. lle if steps lt 255 steps while steps amp amp PINB amp dir mask this function checks wether the given string ref can be found at given position on string data TKH 2008 char StrCompare const char ref unsigned char data e if ref data return 0 ref data E while ref return 1 Sivu 3 kil skillsfinland taitajamastare 2010 OULU ULE BORG Elektroniikka Kilpailuosio 1 piirilevyn suunnittelu laserkortti Johdanto Kilpailijan teht v n on suunnitella piirilevy annetun piirikaavion ulkoisten mittojen sek osaluettelossa lueteltujen komponenttien mukaan Kilpailija saa k ytt suunnittelussa vapaasti valittua piirisuunnitteluohjelmaa Suunnittelun tulos arvioidaan kilpailijan tuottaman paperitulosteen ja piirilevytiedostojen gerberit perusteella Teht v n kuvaus Suunnittele yksipuolinen piirilevy annetun piirikaavion liite 1 mukaan K ytett v t porakoot ovat t lle piirilevylle 1 0 mm 1 3 mm 3 3 mm 4 0 ja 6 0 mm Layoutissa sallitaan kaksi hyppylankaa N iden hyppylankojen tulee olla joko vaaka tai pystysuunnassa ja ne eiv t saa ylitt toisia komponentteja tai toisiaan Ylim r iset hyppylangat v hent v t kokonaispistemaaraa My s kilpailijan mahdollisesti lis m t nollaohmivastukset tulkitaan hyppylangoiksi Piirikortti tullaan kiinnitt m n kohdelaitteeseen Kortin koko on 49 x 37 mm Katso kuvaa 1 liittimien ja kiinnity
86. m contact can be connected as an opening contact to the input current circuit as a series with the Closing running potential free contact see diagram to the right Compare the running Dig1 information information and control If control and running information are not in i Speed controlled the same mode the controller gives a contradiction alarm if the L i pump s own contradicting situation has lasted for 10s In a contradicting situation i alarm contact the controller keeps controlling the pump When the contradiction ends the alarm is turned off If in a 24 hour period there is no pulseless time period of the length of the control period the controller gives a leakage alarm The alarm is acknowledged locally from the controller The alarm can also be automatically acknowledged if there is a pulseles control period during the next 24 hour period This function can be used to discern moderate sized leaks e g a leaking toilet OUMAN OUMANEH 203 HEATING CURVE TYPE SELECTION Supply water Supply water 20 20 C Outdoor temperature Directions for entering the maintenance mode are on page 21 Digl selection Dig2 selection Dig3 selection Curve type Regul Circ Name LON initializ Selection of a three point or five point heating curve A 3 point curve is a factory setting 3 point curve You can adjust the heating curve with outdoor temperature values 20 C 0 and 20 C EH 203 prevent
87. m district heating water flow at which output Only L1 limiting begins in regulating circuit H1 WaterLim 99 9 Is 0 1 99 9 Maximum district heating output at which output limiting Only L1 begins in regulating circuit H1 exhst 6 C 0 10 Drop in supply water temperature when the exhaust fan Only L1 is at 1 2 speed see page 32 HW alrm dela 30s 0 30 The length of time from which the regulator calculates the HW average temperature for the alarm R1 Outd 15 C 30 20 The outdoor temperature limit for relay 1 in use when OUMAN time outdoor temperature control has been selected for relay 1 s control mode 29 Directions for entering the maintenance mode are on page 21 30 Digl selection d un meas Not connected Network pressure OUMAN Measurement 6 can be used as a free temperature measurement Room temperature measurement wind measurement or measurement of the pressure in the heating or ventilation network It is factory set as a free temperature measurement labelled Cold water The label for Measurement 6 can be changed using the text editor 0 10V transmitters are used in wind pressure measurements In this mode you can set the wind transmitter area that wind compensation occurs at The wind compensation temperature amount is set in Settings see p 6 A pressure transmitter can be used to set alarm limits for upper limit fill and lower limit alarms Press the button to mo
88. meter LON initaliz TEXT MESSAGE SETTINGS sotUTION NR That which is presented on this page is in effect when a modem has not been directly connected to the controller Communication occurs through the controller s RS 485 field bus Many controllers can be connected to the system by using the EH 485 bus adapter card and a modem can be connected to the RS 485 field bus through the master device EH 686 An EH 485 bus adapter card must be installed in the controller so that the EH 203 controller can be connected to the RS 485 field bus see installation and initialization guide in the instructions that come with the EH 485 card Controllers that are connected to the bus are given a device ID e g TC 1 so the system can identify which controller is being communicated with The device ID always has to be written in front of the key word when el with the controller ie m Ke 485 field bus a Master device I O master Ee 232 _ vi 4 j GSM modem Press the 8 button to move the cursor to Text message Press OK Installing receivers for alarm messages A GSM telephone can receive alarms and also acknowledge them A telephone number is given here that the regulator automatically sends a text message to about an alarm in the event of an alarm At first the alarm message is only sent to GSM number 1 If the alarm is not acknowledged from this number after five min
89. ms 14 15 Consumption alarm 32 Connection instruction 41 Deviation alarm 18 Deviation alarm delay 29 Device ID 36 37 DH energy consumption 8 9 32 DH output limiting 28 32 DH water flow limiting 29 32 DH water consumption 9 29 32 Digital inputs 32 District heating energy meas 11 34 Door locks 14 15 EH net 39 42 Exhaust fan speed 29 32 Energy consumption 9 32 Energy meter 11 34 Field bus 35 37 Fill alarm 31 Floor heating 5 Forced mode 12 15 Fuse changing 40 Freeze protect limit 29 Freezing risk alarm 18 GSM modem 36 GSM functions 19 20 Heating curve setting 4 5 Heating network pressure alarm 31 Heating pump control 26 27 Heating resistor control 27 Home away switch 32 10 HW overheating alarm 18 HW overheating alarm delay 29 HW temperature increase 12 14 HW temperature setting 7 Input Output unit 37 42 Installation instructions 40 Labelling regulating circuits 33 Language change 16 Leakage alarm 31 32 LON bus adapter card 33 42 initialization 33 35 LON measurements 36 Manual operation 12 Maximum limit supply water 6 Measurements 8 9 11 30 31 35 Measurements labeling 8 Minimum limit supply water 6 Modem connection 36 37 MODBUS 200 35 42 Moisture risk 18 Name change 8 32 Net measurements 34 Night drop 6 10 32 Nominal temperature 12 Oil burner control 7 26 Outdoor temperature 9 35 Outdoor temperature delay 23 Overcurrent protection 32 Panel i
90. nd Supply water regulation according to the outdoor temperature including the inside temperature measurement room compensation and wind compensation Supply water regulation according to the outdoor temperature including the inside temperature measurement room compensation and sun compensation U Men 5 Supply water regulation according to ma the outdoor temperature including the da i Inside temperature measurement room compensation and both sun net measurement and wind compensation Ouman Finland Oy Tel 358 424 840 1 Voimatie 6 Fax 358 8 815 5060 90440 Kempele e mail FINLAND www ouman fi We reserve the rights to make technical changes Sl skillsfinland taitajamastare 2010 OULU ULE BORG KILPAILIJAN TEHT V T ARVIOINTIOSA 5 VIANHAKU Teht v ss korjataan tietokoneella ohjattava askelmoottorin ohjainkortti Teht v ss etsit n seuraavia vikoja piirikaaviossa yksi merkitt v virhe piirikortissa kaksi ladontavirhett ohjelmistossa kaksi virhett mitoittaa oikea komponentti Vikojen etsint ja korjaus aloitetaan vikaosioista 1 ja 2 Kun ne ovat l ytyneet voi laitteen kytke k ytt valmiiksi Liite 1 Sen j lkeen etsit n ja korjataan viat 3 ja 4 Lopuksi viimeinen vikaosio 5 Ennen teht v n aloittamista tutustu annettuun materiaaliin huolella Kun kilpailija on l yt nyt vian h n ilmoittaa sen valvovalle tuomarille Oikein l ydetyst
91. nstallation kit42 Parallel pump 27 32 Parallel shift 5 6 PID regulation 22 Preheating for air conditioning 5 Pre increase 7 Pre increase time 23 Pressure alarm 18 30 Protection class 44 Pulse information 32 Pump s thermal relay 27 32 Pump summer stop 7 26 Relay controls 14 15 27 Relay controls labeling 25 26 Restoring settings 28 Return water maximum 29 Return water minimum 29 Room compensation 6 30 Room temperature delay 29 RS 485 bus 37 41 Sauna stove 15 27 Self learning 17 Sensor fault alarm 18 Stand by function 12 10 29 Start function 17 Sun compensation LON 7 35 Supply water temperature info 10 Surface mounted thermostat 5 Temperature drop 12 14 Temperature operated relay 26 Time controls 14 15 Timer functions 15 Text editor 8 Text message settings 36 37 Trend display 24 Tuning 22 Type information 17 Valve flush function 20 Valve summer stop 7 26 Waste water tank alarm 18 Water limit 28 Water pressure 31 18 Wind compensation 6 30 35 43 Technical information Operat voltage 230 VAC 50 Hz 0 20 A Casing PC ABS Protection class Without cover seal IP 41 Measurements mm Weight 1 2kg Cabling direct From above or below turnable display and keyboard Through holes on the bottom Regulator type Heating circuit s PID domestic hot water circuit s PID exchange quick run Measurements 11 pieces NTC 10 Clock programs max 7 prog
92. nsumption alarm indicating continuous hot water consumption With the setting at 0 factory setting the function is not in use The setting range is 0 99 minutes Exhaust fan 75 speed information When the switch is closed the exhaust fan is at 72 speed The information is used to lower the heat when the exhaust fan is at 7 speed The amount of the drop is given in special maintenance settings see p 27 72 exhst Away switch information switch closed H1 H2 reduced temperature mode is on Overcurrent protection In speed controlled pumps pump indication is taken from alarm contacts or from a separate overcurrent protection in the input current circuit In the event of an alarm the contact closes If the alarm is given when the alarm contact closes the alarm is acknowledged from a separate switch The alarm may stop sounding after a power failure Contact information for constant speed pumps is taken from the pump s temperature relay When the contact is closed the pump does not run The controller then gives an alarm and starts up the other pump if the alternate pump is in use Running mode Pump running mode information is taken from a separate potential free closing contact in the input current circuit The pump runs when the contact is closed Speed controlled pumps usually do not have their own running information contact If a speed controlled pump is controlled by cutting the supply voltage not recommended the pump s own alar
93. nt functions are presented in this user manual In the beginning we present the basic principles for using the controller User panel Symbols which indicate actuator control mode Regulating circuit code indicates the regulating circuit in question heating circuit 1 shown here Regulator opens the 3 point controlled actuator Regulator closes the 3 point controlled actuator Browse button moves the gt cursor up and down Height up the pillar shows the position of the voltage controlled actuator Group select button moves you from one regulating to the next The regulating circuits are H1 heating regulating circuit H2 heating regulating circuit and HW domestic hot water regulating circuit Valve is fully open 100 and the control voltage is 10 V E Valve is fully closed 0 and ai the control voltage is V or 2 V 2 10 V actuator ESC press to return to the previous display Decrease button OK Increase button button INFO button gives operating instructions and HINT When you press button in adjoining basic display mode the additional information on regulator displays all the measure ment results in turn and then the display in different returns to the basic display mode situations Remote control options Web based user interface Ouman controllers can also be controlled and monitored Remote control via a GSM phone via an inexpensive web user i
94. nterface A web scanner is Most of EH 203 s user level functions can also be easy to use and can illustrate remote control and carried out via GSM phone text messages monitoring of even large Ouman control systems regardless of the time and place Valve flushing Text message use is illustrated on page 20 User guide Settings for characteristic heating curve 4 Settings _ Measurements _ um Measurements and sensor connection information o Supply water temperature information _ District heating energy measurement mum Operating modes O Clock functions Language selection 16 Type information 17 Start function 18 Alarms M GSM functions 2088 Service Maintenance guide Entering the maintenance mode These pages contain Tuning values directions for maintenance Settings persons authorized by Trends Actuator selectionl regulator s maintenance mode is prevented by Relay 1 control selection maintenance mode Relay 2 control selection Special maintenance Restore factory settings Settings Measurement 6 setting Pressure measurement Digital inputs 1 2 and 3 Characteristic heating curve type selection 3 point 5 point Labelling control circuits Energy meter LON initialization Net measurements Text message connection via the modem Text message connection via buss Using the browser Installation and maintenance guide 40 Connection guide 41 Optional equipment 42 Index 43 Technica
95. of self learning function If the outdoor temperature is between 15 25 C self learning occurs at the characteristic heating curve s 20 C setting For example if the setting value is 58 C the self learning area is 52 64 C 10 of the set value If the outdoor temperature is between 5 5 C self learning occurs at the characteristic heating curve s 0 C setting For example if the setting value is 41 C the self learning area is 37 45 C 10 of the set value EH 203 gives as alarm when a situation deviates from the norm In the event of an alarm the regulator gives an alarm and message appears on the display In addition the alarm relay contact closes Note Although the reason of the alarm is no more valid the last alarm will remain into display intil it is acknowledged If a GSM modem has been connected to the regulator the alarm will appear in the desired GSM phone as a text message Sensor fault alarms Deviation alarm HW overheating alarm Network pressure alarm Consumption alarm Risk of freezing alarm EXTERNAL ALARMS Measurements 6 9 10 and 11 as alarms Digital inputs as alarms oe xe N ge eh QN CONNECTING THE ALARM RELAY ALARM ACKNOWLEDGEMENT PATENTEN OUMAN In case of sensor fault the regulator gives an alarm and a message appears on the display Alarm Measurement number and name and err The alarm rel
96. omarille 0 4p Ammattitaidon SM kilpailu FM tavling i yrkesskicklighet Ouluhalli 27 29 4 2010 Oulun seudun koulutuskuntayhtym Taitaja 2010 Oulu Torikatu 21 90100 Oulu www taitaja2010 fi Thinking of A VE ja iae e Teknol OULU g A Electrolux TOYOTA Lem f S RYHM teollisuus InSDIrO Bg EN TUTA PE OULUN SEU lt J rjest m ss AMMATTIOPISTO a OAK K OULUN SEUDUN t S H H AMMATTIKORKEAKOULU OULUN AIKUISKOULUTUSKESKUS P yhteisty kumppanit kil skillsfinland taitajam stare 2010 OULU ULE BORG OHJEITA OHJELMOINTIIN Ohjelmakoodeja voit muokata ja k nt AVR Studio 4 Lataat k nnetyn hex tiedoston kortille n in 1 Avaa toiminto Tools Program AVR Connect 2 Valitse ohjelmointilaitteeksi AVRISP mkll ja portiksi USB Klikkaa sen j lkeen Connect 3 Avaa kaantamasi hex tiedosto kohtaan Flash Input HEX File ja klikkaa Program AVRISP mkll in ISP mode with ATmega48 Main Program Fuses LockBits Advanced Hw Settings Hw Info Auto Device Erase device before flash programming Verify device after programming Flash Input HEX File 201 0 EJ Program Verify Read EEPROM f Input HEX File lt Program Verify Read ELF Production File Format Input ELF File kl Fuses and lockbits settings Program Save must be specified before saving to ELF Detecting on USB AVR
97. ominen ei ohjelmallasi onnistu niin voit tehd juotost plist mitoituksen mukaisen jalkakuvion P asia on ett kortilla on oikein mitoitettu asennuskuvio ja johdotus vaaditulle komponentille Muista my s komponentin keskell oleva 4mm reik ja komponentille sopiva silkkipainokuvio OULUN SEUDUN AMMATTIOPISTO Ol skillsfinland taitajamastare 2010 OULU ULE BORG Sijoita liitin X1 t lle alueelle Ze ALL UNITS IN MM YLH LT KATSOEN Kuva 1 Kiinnitysreikien sijoittelu ja liittimen jalkaj rjestys yksik t millimetreiss O O Kuva 3 K ytetyn trimmeripotentiometrin mitat ja piirilevykuvio yksik t millimetreiss OULUN SEUDUN AMMATTIOPISTO kil skillsfinland _ taitajamastare 2010 OULU ULE BORG Ohjeita kilpailijalle Tee valmiista piirilevyst osasijoittelukuva tuloste Osasijoittelukuva tulostetaan 1 1 kokoisena A4 paperiarkille K yt t t t tulostetta piirikortin komponenttien kalustuksessa ja asennuksessa kokoamisohjeena Tulosteessa pit n ky piirilevyn riviiva komponenttien piirroskuvat komponenttien kytkent kaavionimet sek oma kilpailijanumerosi ja nimikirjaimet Tulosta arviointia varten 1 1 kokoinen tuloste jossa samassa kuvassa n kyy sek osasijoittelu ett piirilevykuva Tulosteessa pit n ky kilpailijanumerosi ja nimikirjaimesi Anna muistitikulle talletettuna tarvittavat piirilevyn valmistustiedostot Katso osatietoja
98. on 17 START FUNCTION Regulat mode sel HW v SELF LEARNING INFORMATION DH Energy meas Operat modes Clock functions Language Keel Type info P Start function 1 H2 Basic regu H2 Self learn H2 Not in use HW Regulator HW not in use 18 TMR TMR P Indicates that self learning is in use OUMAN In the start function the regulator detects the sensors that are attached to it The regulator takes the regulating circuits H1 H2 and HW into use according to the supply water sensors The assumption is that there is a basic regulator in each regulating circuit It is possible to change the heating regulating circuit H1 and H2 to a self learning regulator The start function also activates the sensor s fault alarms The basic regulator controls the supply water temperature according to the set heating curve The self learning regulator automatically changes the characteristic heating curve according to the feedback from the room sensor The self learning maximum adjustment is 10 The letter i on the heating curve display indicates that self learning is in use OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Taking sensors into use and deleting sensors If you connect a sensor to the controller or disconnect a sensor from the controller you must to star
99. ons for entering the maintenance mode are on page 21 Press the 8 button to move the cursor to Special mainten Press OK The cursor is at Rstore settings Press OK Dig2 selection Dig3 selection SR E Curve type Restore original factory settings Regul Circ Name Enrgy meter Press the 8 button to move the cursor to Yes LON initaliz Press OK Net measurement TextMessageSett ORIGINAL FACTORY SETTINGS User level settings ina Start function Characteristic heating curve von hu Factory Temperature drop supply water 0 C Min allowed supply water 15 C Max allowed supply water 70 G Parallel shift 0 EE S Room compensation ratio 4 0 C H2 Self learn Wind compensation ratio 0 H2 Not in use Sun compensation ratio 0 C p Pre increase 0 Autumn drying 2 Tuning values Burner ON 70 H1 H2 El Heater ON 50 Valve close 19 C Relay 1 temperature limit 55 Operating mode Domestic hot water 550 C Maintenance level settings HW Outdoor temp delay H1 H2 2 0 h Pre increase H1 H2 Oh Oh Domestic hot water alarm 70 Manual mech Domestic hot water increase 0 ee 1 1 d 120 Special maintenance settings Quick 60 Room temperature delay 0 5h Relays Return water maximum H1 70 C Return water min at 0 C oC Return water min at 20 C 15 C Manual electr H1 Supply wat
100. ota pieniinkin yksityiskohtiin Kun saat piirikortin valmiiksi niin ilmoita siit tuomarille H n tuo sinulle teht v n jatkamiseen liittyv t dokumentit Pa Pera a re O x3 ai Ga aL T m ce Re E Kuva koottavasta piirikortista OULUN SEUDUN AMMATTIOPISTO e skillsfinland taitajam stare 2010 OULU ULE BORG Arviointikohteet Arviointi kohteen Vain objektiiviselle arvioinnille Arviointikohde Nimi tai Pisteet tyyppi O Obj lyhyt kuvaus S Sub Tavoitearvo Lisatietoa Lisaa uuden rivin arviointikohteen alle O Laitteen toiminta IPC A 610 D Toimii 100 7 00 Toimii 50 vain 5 p O Komponenttien kiinnittaminen IPC A 610 D Juotosten laatu 5 00 O Komponenttien asettelu IPC A 610 D Asettelun laatu 4 00 O Mittaus ja saato Oikeat arvot Kortti s detty oikein mittaukset oikein 4 00 OULUN SEUDUN AMMATTIOPISTO kal skillsfinland taitajamastare 2010 OULU ULE BORG 3 Piirikortin korjaaminen asentaminen ja testaus annetaan piirikortin kokoamisen j lkeen Piirikortin valmistuttua huomattiin ett kaiutinl hd n rajoitusvastukset tulivat liian suuriksi T st johtuen vastukset R4 ja R5 pit vaihtaa Poista kyseiset komponentit ja juota tilalle tuomarilta saamasi uudet vastukset Uusien vastusten tulisi olla 27 Q n suuruisia Vastukset vaihdettuasi varmista viel ett kaikki komponentit ovat oikein p in ja ett kom
101. ponenttien jalkojen v liss ei ole tinasiltoja Kiinnit piirikortti t m n j lkeen robottiin allaolevan kuvan mukaisesti Muista ett piirikortin ja robotin rungon v liss k ytet n muovista korotuspalaa ei n y kuvassa ER uL E E E my s lasermoduli kuvassa oikeassa alaneljanneksessa kuvan osoittamalla tavalla 3 Piirikortin testaaminen Kun saat piirikortin kiinnitettya robottiin niin suorita allamainitut mittaukset ja kirjaa seuraavalle sivulle seka mittaustuloksesi etta kayttamasi mittausmenetelma Muista kirjata my s nimesi kilpailiianumerosi ja kayttamiesi mittalaitteisen tyypit Huom l katso lasers dett suoraan Se voi vahingoittaa silmi si 1 Mittaa liittimen X1 nastasta 10 tulevan signaalin LASER REF taajuus ja pulssisuhde 1p 2 S d vastuksen 7 avulla vastuksen R3 l pi kulkeva virta arvoon 11 mA 10 ja m rit s detyst piirist trimmeripotentiometri R7 n resistanssi 2p 3 Mittaa transistorin Q2 l pi kulkevan virran arvo transistorin johtaessa 1p Kun saat mittaukset tehty niin ilmoita siit tuomarille H n ker mittaustuloksesti pois ja teht v on p ttynyt sinun osaltasi l koske en teht v n j lkeen robotin tai laserkoritn s t ihin Piirikortin t ytyy olla lopettaessasi my s t ysin asennettuna kaikki johdot paikallaan ja kortti kiinnitettyn OULUN SEUDUN AMMATTIOPISTO Ol skill
102. r TMS Hg Meas 5 2 0 8 10 19 900 Free temp measurement Cold water MW or Tus o 15 15 710 2 x 0 8 HW supply water sensor TMW TMS 1 E Meas 7 2 e HW circulating water sensor TMWorTMS 2 x 0 8 4 Meas 8 30 8 064 anticipate sensor SE 35 6 531 Free temp measurement 2 x 0 8 40 5 330 ReturnHE3 IMWorTMS N 2 EE 45 4 368 Free temp measurement meng 2x0 8 Meas 10 50 3 602 ReturnHE2 55 2987 2x0 8 Free temp measurement Meas 11 60 2 490 Meas 11 JN or TMS _ 65 2 084 70 1 753 Putting sensor into use and removing it from use 15 1482 If the outdoor sensor is not connected the regulator assumes that the outdoor temperature is 80 1259 0 and sensor fault message appears display Outdoor temp When the outdoor 90 91 sensor is connected the regulator automatically takes it into use After adding other sensors i SC you must go to start function See page 17 OUMAN EH 203 SUPPLY WATER INFORMA In this mode we can see which factors determined by the regulator make up the supply water temperature at the time of inspection The basis for this is the supply water temperature at the present outdoor temperature according to the characteristic heating curve OPERATING INSTRUCTION vutomatic Press ESC until the display no longer changes 15 You are then in the Selection display shown in the adjoining picture 52
103. r backward in the character row with the or button Confirm the number by pressing OK then the same number that you selected will blink in the next space Whichever has been selected last can be deleted by pressing ESC If you press the ESC button for a while the number will be deleted and the number that was previously fed will remain in effect When you are ready press OK for a while over 2 secretary Device ID The regulator can be given a device ID which functions as the device s secret password and address information The device ID can be freely labeled The device ID is always written in front of the key word when E y peo ses ole op ATS Write a device ID that has a max of 4 characters The text editor has the letters A Z and the numbers 0 9 You can move forward or backward in the character row by pressing the or button Confirm the character by pressing OK Installing the number for the message center Give the operator specific message center number with or button Confirm by pressing OK Installing the modem s PIN for the regulator Give the SIM card s PIN code The regulator will not initialize the GSM modem before the PIN code is installed The SIM card has to be put in the GSM telephone to change the modem s PIN code When you have changed the PIN code install the SIM card back in the modem Selecting the modem type EH 203 is compatible with Falcom A2D Nokia 30 Siemens M20
104. ram phases regulating circuit The regulating circuits have 14 all together max 7 program phases relay begins ends 1 program phase Regulation principles Supply water regulation according to the outdoor temperature Supply water regulation according to the outdoor temperature including the inside temperature measure ment room compensation Supply water regulation according to the outdoor gt Ji temperature including wind compensation Supply water regulation E E according to the outdoor temperature including sun compensation net measurement 44 OUMAN Digital inputs 3 pieces The potential free contact is connected to the digital input load 6 9 VDC 20 mA Outputs 3 actuator control outputs 3 point 24 VAC or voltage control 0 10 V or 2 10 V Actuator s combined output power max 25 VA 1 break before make contact relay 230VAC 6 1 A and 1 norm open contact relay 230 VAC 6 1 A Relay outputs Alarm relay outputs 1 24VAC 1A Information transfer Standard equipment EIA 232C connection Optional equipment RS 485 MODBUS or LON Operating temp 0 50 Storing temperature 20 70 C Approvals EMC directive 89 336 EEC 92 31 EEC C Interference toler EN 61000 6 1 Interf emissions EN 61000 6 3 Small voltage direct 73 23 EEC Safety EN 60730 1 63 Warranty pedes dine AA46 Manufacturer Ouman Finland Oy Kempele Finla
105. rmanently or for certain periods of time Alarms are also directed to a GSM phone They can be acknowledged by sending the alarm message back to the regulator COMMUNICATING WITH THE REGULATOR USING A GSM Send the following text message to the regulator KEYWORDS If the regulator has a device ID p 35 36 always write the device ID before the key word e g TC1 KEYWORDS The regulator will send a list of key words via PGP ael text message which will help you obtain information about how the regulator If a district heating energy S ai operates Each key word is separated by a character meter is connected to the controller measurement DOA information from the energy Pa s af meter can be obtained Tat AE Note The key word DH Energy does not appear when using the key word inquiry using the key word or 4 DH Energy Receiving information from the regulator Send a text message to the regulator using key words that it provides you The regulator recognizes only one request at a time so write only one key word message You can write the key word using capitals or small letters If the regulator has a device ID see p 35 36 write the device ID in front of the key word The regulator answers your request by sending the desired information Operating the regulator using a GSM With the GSM phone you can adjust heating curve settings user level settings the regulator s operat
106. s or which are not relevant If the controller gives an alarm alarm information can be transmitted by e mail If a GSM modem is connected to the master device alarm information can be transmitted as text messages to a GSM phone Specific instructions for installing the MODBUS into the EH 203 controller and initialization come with the bus adapter card Instructions for network connections and initialization come with the EH net master device Internet Intranet Pd e mail EH net web server Alarm transfer e Text message to a GSM phone Modbus EH 203 EH 105 MODBUS 600 EH 686 39 40 Changing the fuse Switch off the voltage from the regul Press the fuse socket and turn it counterclockwise Change the 200mA 5x20mm glass tube fuse Press and turn the fuse socket clockwise into place Changing the battery EH 203 has a backup that saves the time and time program in case of a short power failure If the time is not correct after the power failure the battery must be changed Battery type Lithium button battery CR 1220 3V Unfasten the regulators fuse see the topmost picture Carefully pry the old battery from its holder for eg with a thin screw driver Push the new battery into the holder with the end up The old battery can be putinto the garbage Spacers The cables can be routed between the regulator and installation base when spacers are used to mount the re
107. s the button to move to the HW regulating circuit Press the button to move the cursor to the setting whose value you want to change Press OK Press the or button to change the setting Press OK INFORMATION ABOUT MAINTENANCE MODE SETTINGS OutdoorDelay 1 2h Pre increase H1 Oh H2 Oh HW alarm 70 C HW increase 0 C OUMAN 65 120 0 25 The length of the outdoor temperature measurement follow up period from which the regulator calculates the average Supply water regulation and pump control occur on the basis of the measurement of the average The duration of the automatic pre increase after the reduced operation mode Domestic hot water alarm limit Domestic hot water increase anti bacteria function The alarm limit automatically rises during an increase in HW HW increase time is set in clock functions see p 14 23 Directions for entering the maintenance mode are on page 21 ua co selec OUMAN 24 It is possible to follow supply water temperature changes on the trend display with the graphic depictor You can decide yourself how often the temperature is measured The factory set sampling interval is 1 second Press the button to move the cursor to Trends Press If you want to see the supply water temperature depictor press OK You can read supply water temperature changes graphically A supply water temperature sca
108. s you from making a heating curve of the wrong shape It automatically proposes a correction If a 3 point curve has been selected it is possible to take self learning into use see p 17 and the controller will automatically adjust the heating curve according to feedback from the room sensor 5 point curve You can adjust the heating curve with outdoor temperature values 20 C and 20 C and with three additional outdoor temperatures between 20 C 20 C Note The automatic proposed correction and self learning are not in use Press the 9 button to move the cursor to Curve type Press OK Select a 3 point curve or 5 point curve and press OK The character indicates the selection made Set heating curves are displayed and can be adjusted in Heating curve see p 4 uwen eu a Lnc conTroL CIRCUITS Label the control circuit according to its target area E g floor heating or preheating for ai ditioni Directions for entering the maintenance mode are on page 21 Dig2 selection Dig3 selection Curve type Regul Circ Name LON initializ x EL Y After labelling control circuits the top row of the controller s basic display will alternately display the control mode and name of the control circuit Press the 9 button to move the cursor to Regul Circ Name Press OK Move the cursor to the control circuit H1 H2 that you want to label Press OK Press the 8 button to move the cursor to Gi
109. sfinland taitajam stare 2010 OULU ULE BORG Mittausp yt kirja Nimi Kilpailijanumero Mittauksissa kaytetyt mittalaitteet Kohta 1 Mittaustulos Menetelma Kohta 2 Mittaustulos Menetelma Kohta 3 Mittaustulos Menetelma OULUN SEUDUN AMMATTIOPISTO Robot 2010 c EE FORINT A RO OR OEC RR EX Roe dor Base firmware for Task robot year 2010 version i SAMPLE CODE MCU ATmega324p i e CECE 16MHz XTAL Compiler WinAVR avr gcc version 20071221 i Toni Harju 2010 E define F CPU ER clock frequency for delay h include avr io include lt avr int erupt h gt include lt util delay h gt XTAL 16000000 Clock frequency for calculating USART audrate define BAUD 38400 USART BAUDRATE 9600bps include USARTI1 c include define strobe 0 define DIR Y 1 E p UP EGON define CLK Y 2 Y axis clock define Y END 2 Boundary switch right end define Y END L 3 Boundary switch left end define DIS 3 define DIR Z 5 l Z axis direction define CLK Z 6 Z axis clock define Z END F 1 Boundary switch front define Z END B 0 Boundary switch back movement directions used in main and Move define MV UP 1 define MV DOWN 2 define MV_LEFT 3 define MV RIGHT 1 function prototypes void Move unsigned char dir unsigned char steps
110. sreikien sijoittelusta J t 3 3mm kiinnitysreikien ymp rille 3 5mm ja 6mm rei n ymp rille 4 0mm s teitt inen tyhjennysalue rei n keskipisteest mitattuna Sinun tulee kiinnitt huomiota komponenttien oikeaan nime miseen piirikaaviossa annettujen tietojen mukaan Valmiissa layoutissa liittimen X1 paikan tulee vasta kuvassa 1 annettu m rett Tekstit ja merkinn t eiv t saa peitt komponenttien paikkoja porausreiki tai juotost pli Sijoita nimikirjaimesi ja levyn kuparipuolelle sopivaan paikkaan Liittimien nastat nimet n vasemmalta oikealle Toisin sanoen jos katsot liittimi edest vasen kontaktinasta on ykk nen Varmista ett liittimen johdotus vastaa piirikaaviossa annettua numerointia Piikkirimaliittimien numerointi kuvan 1 ohjeessa esitetty j rjestyst vastaavasti Jotta piirilevyn jyrsint onnistuu kunnolla k yt riitt v sti tilaa jotta saa johdoista riitt v n leveit K ytt j nnite 24V ja maapisteet tulee olla v hint n 0 38 mm 15 mils ja muut johtimet v hint n 0 3 mm 12mils leveit On my s mahdollista vet yksi kupariveto liittimen jalkojen v list mutta t ll in pit varmistaa ett eristysalue on v hint n 0 20 mm 8 mils Komponentin piirilevykuvion mitoittaminen ja luominen Uusi komponentti on kytkenn ss k ytetty trimmeripotentiometri Voit luoda piirilevykuvion joko kirjastokomponenttina tai jos komponentin kirjastoon lu
111. t function and then the controller will take sensors into use or delete them Press the button to move the cursor to Start Function Press OK The controller identifies sensors that have been connected and disconnected and displays control modes that can be selected If you do not want to adjust the control mode you can press ESC to exit from the control mode display without making changes The regulator s factory setting is a basic regulator Browsing Press the S button to browse the possible regulator types in each regulating circuit Exit with ESC The character indicates which regulator types have been selected from the different regulator circuits Changing the regulator type Press the S button to move the cursor and press Self learning occurs if the room temperature varies at least 1 C from the set value when the outdoor temperature is ina 5 5 C or 15 25 C range for at least 4 hours Automatic adjustment of the characteristic heating curve occurs at 0 C or 20 C The adjustment rate is 1 C in 4 hours The maximum adjustment of the set curve is 10 If the characteristic heating curve setting is changed self learning starts from the beginning The room sensor has to be in use in order for self learning to take place The self learning setting must not be used if the room compensation unit TMR P is in use Self learning does not function during a temperature drop Examples
112. then the same letter character that you selected will blink in BC C the next space The character that has been fed last can be deleted by pei af Dressing ESC If you press the ESC button for while you can delete the lt new name and the previous name remains in effect When you have written the name press OK for a while over 2 sec to exit from the data entry mode and the name that has been written will come into effect KEYWORD Measurements OUMAN 6 6 6 6 0 N 10 11 OUMAN 203 MEASUREMENTS Addition r ent inform ation tting inge Outdoor temperature 50 50 H1 Supply Supply water temperature in regulating circuit H1 0 130 H1 Room Room temp in regulating circuit H1 room comp 10 80 H1 Ret water Return water temperature in regulating circuit H1 0 130 H2 Supply Supply water temperature in regulating circuit H2 0 130 Cold water Free measurement name using the text editor 10 80 H2 Room Room temp in regulating circuit H2 room comp Wind Wind speed of sensor s range Network pressure Pressure in the heating network HW supply HW domestic hot water supply water temp 0 130 HW circul wat Temp of HW return water in heat exchanger 10 80 an anticip sensor is used in the HW heat exchanger to improve the setting results H2 Return Free measurement name using the text editor 0 130 DH ReturnHE3 Free temperature measurement that can be 0
113. tion 80 Adjustment point 1 _ 20 RU RENE 20 0 20 G Adjustment point 2 Adjustment point 3 Press OK Press the or button to set the supply water temperature at an outdoor temperature of 20 Press OK Supply P Press the 8 button to move to the next A 1 adjustment point v Press OK Press the button to set the supply water temperature at an outdoor temperature of 0 Press OK 20 Press the d button to move to the next adjustment point 20 C Outdoor temp Press OK Press the or button to set the supply water temperature at an outdoor temperature of 20 Press OK Exit with ESC 5 point curve taken into use in special maintenance see p 33 You can adjust the characteristic heating curve using outdoor temperature settings 20 C and 20 C as well as three other outdoor temperature settings between 20 C 20 Note Automatic characteristic heating curve proposed correction is not in use 80 Adjustment point 1 AS 20 onli Tit 20 18 C y 200 20 C Adjustment points 2 4 Adjustment point 5 OUMAN Supply water Press OK Press the or button to set the supply water temperature at an outdoor temperature of 20 Press OK Press the button to move to the next adjustment point Press OK Press the button to set the 20 outdoor temperature for which you want to determine the supply water temperature Pr
114. unication bus compatible with the LON 200 field bus Installation and initialization instructions come with the LON 200 adapter card EH 485 Ouman EH 203 has an EH 485 bus adapter card as optional eguipment which makes the EH 203 controllers serial communication bus compatible with the RS 485 field bus MODBUS 200 MODBUS 200 is an adapter card which makes the EH 200 series controllers serial communication bus compatible with the RS 485 field bus The physical interface to the field bus is galvanically isolated RS 485 network C01A In floor heating solutions it is important to make sure that exessively hot water which could damage structures or surfaces doesn t ever get into the network A mechanical thermostat should be installed on a supply water pipe which stops the circulation pump in case of overheating Set the thermostat at 40 45 C Set the EH 203 regulator s maximum limit between 35 40 C and the minimum limit between 20 25 C Model Set point Differential Temp of range range cover Pump Pump CO1A 20 90 7 35 120 control control 230 VAC GSM modem A GSM modem makes possible to communicate with EH 203 via text messages With browser based remote use the alarms can be transmitted as text messages to the GSM phone EMR 200 EH 203 has a plug connection for the energy meter read head When a district heating energy meter is connected to the EH 203 controller usin
115. utes the regulator sends a new alarm to both GSM numbers 1 and 2 Net measurement Press the 3 button to move the cursor to Change Press OK O blinks Write the telephone number using the text editor You can move forward or backward in the character gt TextMessageSett row with the or button Confirm the number by pressing OK then the same number that you selected will blink in the next space Whichever has been selected last can be deleted by pressing ESC If you press the ESC button for a while the number will be deleted and the number that was previously fed will remain in effect When you are ready press OK for a while over 2 secretary Installing the device ID When an RS 485 field bus is used for text message connections the regulators are identified using a device ID The device ID which is 4 characters long and can be freely labeled using the text editor functions as address information The device ID is given as follows Move the cursor to In use Press OK 0 blinks Write a device ID that has a max of 4 characters by pressing the or button Confirm the character by pressing OK Guide for Fargo Maestro20 and 100 Lite modem initialization LED indicator light Modem mode instructions LED is not on LED is on The modem is not on Connect the modem to the network device The power is on but the modem is not ready to use Inspect the following 1 EH 60 EH 686 has the same PIN code
116. ve new label Press OK blinks Write the name using the text editor You can move forward or backward in the character row with the or button Confirm the number by pressing OK then the same number that you selected will blink in the next space Whichever has been selected last can be deleted by pressing ESC If you press the ESC button for a while the number will be deleted and the number that was previously fed will remain in effect When you are ready press OK for a while over 2 secretary 33 Directions for entering the maintenance mode are on page 21 gl selection Dig2 selection Dig3 selection Curve type Regul Circ Name b Enrgy meter LON initaliz 4 Take into use 1 District heating energy consumption reading from an energy meter see p 11 2 Automatic reporting from an energy meter by text message If using automatic reporting set the day when the report is to be sent and the GSM numbers that the report is sent to The controller automatically sends a monthly consumption report by text message from the energy meter to two selected GSM numbers DH Energy DH Supply 102 30 C DH Return 41 50 C DH Energy 18500kWh gt DH Water 3550m3 1D171226240521 Press the 9 button to move the cursor to Energy meter Press OK Taking automatic reporting into use Press the button to move cursor to Connected Press OK A report is not sent when the set value is 0 Ot
117. ve the cursor to Meas 6 setting Press OK Selecting measurement 6 Press the S button to move the cursor to what you want to connect to measurement 6 Press OK The character indicates which measurement has been chosen for measurement 6 Labeling measurement 6 using the text editor The factory setting for measurement 6 is Cold water Relabeling is shown on page 8 Setting limits for the wind sensor measurement message Setting the limit for the wind sensor measurement message You must set compensation area limits in volts The minimum limit indicates where in the emitter s measurement area compensation begins and the maximum indicates at which measurement area the compensation is at a maximum level To set the amount of compensation see p 6 Press OK Press the or button to set a limit and press OK to confirm E g the effect of wind compensation on supply water A wind sensor is in use which has a measurement area of 0 20m s You want wind compensation to begin when the wind velocity is 6 m s and compensation to be at maximum value when the wind velocity is 14 m s Wind compensation is set at 4 C setting range 7 7 C wind velocity 0 Min 30 Max 70 Measurement message 012 3 4 5 6 7 8 9 10V measurement message sent by wind transmitter 0 30 70 100 percentage of transmitter s measurement area wind comp wind comp at begins a maximum level The wind transmitter is connected in the same w
118. ve via text message the same measurement information that is in the controller s menu The same text message can be automatically sent monthly on a selected day to two different GSM numbers e g a report to the electric company and caretaker Instructions on p 34 Energy meter Use the keyword Measurements consumption to obtain information about the facility s district heating output and water 11 Each regulating circuit can be controlled with the operating modes mentioned below The factory set automatic regulation is a normal regulating situation in which the clock controlled temperature drops are also possible The selected operating mode always appears on the basic display on the top line HW OPERATING INSTRUCTION Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture Press OK Press the a button to move from one regulating circuit to the next H1 H2 HW Press the g button to move cursor to Operat modes Press OK lt DH Energy meas gt Operat modes Clock functions 4 Press the button to browse operating modes The character indicates which operating mode has been selected Stand b Changing operating mode Manual mech Move the cursor to the operating mode that you want Press OK Manual electr Exit with ESC Manual operation of actuator mechanically No electricity to actuator Only m
119. zero weather lower the curve setting at 20 If the room temp feels chilly at zero degree weather raise the curve setting at 0 C In this way you can set the regulating curve to meet the heating needs of your facility Parallel shift If the room temperature remains constant but it is either too cold or too hot the characteristic heating curve can be moved using a parallel shift The number of degrees of the parallel shift indicates the amount the characteristic heating curve is moved on the supply water temperature scale Note Wait for a sufficient length of time after the settings have been adjusted so the adjustment has time to effect the room temperature The 5 point characteristic heating curve bisects 5 adjustment points In addition the supply water temperature can be limited UR water C by setting minimum and maximum limits for the supply water 80 60 40 1 Maximum limit amuma a 6 _ Characteristic heating curve parallel shift With a 5 point curve the supply water temperatures are set for x outdoor temperatures 20 C and 20 C In addition three other outdoor temperatures can be set between 20 C and 20 C that are given supply water temperatures UU The supply water temperature setting range is 5 120 C TIE 206 for each adjustment point 5 KEYWORDS Heating curves H1 Heating curve H2 Heating curve Note The graphic user interface cannot

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