OUMAN EH-203 User Manual Download Page 20

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DISPLAY

Left

Down

Right

VVi

230410

14 R2

1 R5

10
C4

LD3

TA20-11SRWA

14 R2

1 R5

10
C4

LD4

TA20-11SRWA

1
2
3
4
5
6
7
8

18
17
16
15
14
13
12
11

IC3

ULN2803AG

R5
100

R6
100

R7
100

R8
100

R9
100

R10
100

R11
100

R12
100

R13
100

T10

R14
100

R15

2,2k

R16

2,2k

R17

2,2k

R18

2,2k

R19

2,2k

R20

2,2k

R21

2,2k

R22

2,2k

R23

2,2k

R24

2,2k

C18

C19

PZ1

C10
100n

C11
100n

+VCC

PA0

PA1

PA2

PA3

PA4

PB0

PB1

PB2

PB3

PB4

+VCC +VCC +VCC +VCC +VCC

PC0

PC1

PC2

PC3

PC4

PC5

PC6

PC7

+VCC

PD6

PD5

PD4

PD3

PD7

+VCC

Summary of Contents for EH-203

Page 1: ...a 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 avust...

Page 2: ...itearvo Lis tietoa Lis uuden rivin arviointikohteen alle Pisteet O Laitteen toiminta IPC A 610 D Toimii 100 7 00 Toimii 50 vain 5 p O Komponenttien kiinnitt minen IPC A 610 D Juotosten laatu 5 00 O Ko...

Page 3: ...3 Piirikortin testaaminen Kun saat piirikortin kiinnitetty robottiin niin suorita allamainitut mittaukset ja kirjaa seuraavalle sivulle sek mittaustuloksesi ett k ytt m si mittausmenetelm Muista kirj...

Page 4: ..._____________________________________ __________________________________________ Kohta 1 Mittaustulos __________________________________________ Menetelm __________________________________________ Koh...

Page 5: ...switch right end define Y_END_L 3 Boundary switch left end define DIS 3 define DIR_Z 5 Z axis direction define CLK_Z 6 Z axis clock define Z_END_F 1 Boundary switch front define Z_END_B 0 Boundary sw...

Page 6: ...DR1 This function moves the robot finger dir direction 1 2 3 4 steps number of steps drives to the edge if 0 or 255 void Move unsigned char dir unsigned char steps unsigned char rest 0xFF active PORTA...

Page 7: ...1800 max isolle moottorille 950 menee viel pienelle moottorille if steps 255 steps while steps PINB dir_mask this function checks wether the given string ref can be found at given position on string...

Page 8: ...irikaaviossa 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 juotos...

Page 9: ...uva 1 Kiinnitysreikien sijoittelu ja liittimen jalkaj rjestys yksik t millimetreiss Kuva 3 K ytetyn trimmeripotentiometrin mitat ja piirilevykuvio yksik t millimetreiss Sijoita liitin X1 t lle alueell...

Page 10: ...levyn valmistustiedostot Katso osatietoja liitteen olevasta osaluettelosta Arviointikohteet Vain objektiiviselle arvioinnille Arviointi kohteen tyyppi O Obj S Sub Arviointikohde Nimi tai lyhyt kuvaus...

Page 11: ...Liite 1 Suunniteltavan levyn piirikaavio...

Page 12: ...Liite 2 Suunniteltavan levyn osaluettelo Kuvassa vasemmalla liitin X1 oikealla liitin X2 X3...

Page 13: ...si pyyd tuomaria paikalle joka tarkastaa laitteen toiminnan osion kohdalta l etene teht viss ennen kuin tuomari antaa siihen luvan Jos et saa jotain osiota tehty niin voit pyyt tuomarilta valmista vas...

Page 14: ...s 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 ohjelm...

Page 15: ...jatkaa seuraavaan teht v n 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...

Page 16: ...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 _________...

Page 17: ...Labyrintin alustukset PORTA 0x1F xxx1 1111 DDRA 0x1F xxxo oooo PORTB 0x1F xxx1 1111 DDRB 0x1F xxxo oooo PORTC 0x00 x000 0000 DDRC 0x7F xooo oooo PORTD 0x78 0ppp pxxx DDRD 0x80 oiii ixxx...

Page 18: ...X X X X X Goal X X X X Start X X...

Page 19: ...ADC2 ADC1 ADC0 OC1A INT1 INT0 TXD RXD SCK MISO MOSI SS OC0 AIN1 INT2 AIN0 T1 XCK T0 4 RESET 7 XTAL2 28 AGND 8 XTAL1 3 PB7 2 PB6 1 PB5 44 PB4 43 PB3 42 PB2 41 PB1 40 PB0 16 PD7 15 PD6 14 PD5 13 PD4 12...

Page 20: ...4 C3 10 C4 6 C5 12 11 LD4 TA20 11SRWA 1 2 3 4 5 6 7 8 18 17 16 15 14 13 12 11 10 IC3 ULN2803AG T1 R5 100 T2 R6 100 T3 R7 100 T4 R8 100 T5 R9 100 T6 R10 100 T7 R11 100 T8 R12 100 T9 R13 100 T10 R14 10...

Page 21: ...y1 DRAWN DATED DATED CHECKED TITLE A B C D 1 2 3 4 5 6 D C B A JKo J4 sillataan vain jos n ytt j ohjataan vuorotteluperiaatteella VVi 230410 J1 1 IN 2 GND 3 OUT U1 7805 R1 2 2k LD1 C15 100n C17 100n D...

Page 22: ...7 Etenemissuuntien maskit ja julkiset muuttujat define MOVE_UP 0x01 Yl sp in define MOVE_RIGHT 0x02 Oikealle define MOVE_DOWN 0x04 Alasp in define MOVE_LEFT 0x08 Vasemmalle unsigned char points Virhep...

Page 23: ...x1F iiio oooo PORTC 0x00 x000 0000 DDRC 0x7F xooo oooo PORTD 0x78 0ppp pxxx DDRD 0x80 oiii ixxx startNewGame Aloitetaan uusi peli while 1 Painettu yl sp in if UP _delay_ms 10 Kytkin v r htelyn poistoa...

Page 24: ...s askel kerrallaan _delay_ms 10 Kytkin v r htelyn poistoa Painettu vasemmalle if LEFT _delay_ms 10 Kytkin v r htelyn poistoa if col 0 labyrintti row col MOVE_LEFT Jos emme ole vasemmassa reunassa ja...

Page 25: ...virhepisteiden m r while ANY_KEY Odotellaan ANY KEY t asm nop while ANY_KEY asm nop _delay_ms 10 startNewGame Uusi peli k yntiin Funktio joka sytytt yhden ledin kerrallaan n yt ll void setLed unsigned...

Page 26: ...ja sarakkeelle arvo virhepisteist ja beep piipataan _delay_ms 100 Sopiva rullausviive else Jos nykyinen piste ei ole en n n yt ll ROWS 0x00 Sammutetaan ledit COLHIGH 0xFF COLLOW 0x1F _delay_ms 20 Odo...

Page 27: ...lle row 6 Aloituspaikat rivi 6 0 6 col 0 Sarake 0 0 9 for i 0 i 10 i Luodaan efekti joka vilkuttaa aloitus ROWS 0x00 ledi 10 kertaa t m ei ollut kilpailussa COLHIGH 0xFF t m on siis extraa COLLOW 0x1F...

Page 28: ...ovesianturi relel hd n kaapelointi h lytyskytkimen kaapelointi gsm modeemin kytkeminen SY TT KAAPELIN KYTKENT S hk turvallisuus 230 V AC 3 EH 203 s t laitteen k ytt notto relel hd n digitaalitulon ja...

Page 29: ...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 Radia...

Page 30: ...dicate actuator control mode Increase button OK button H1 Automatic Outdoor 15 C SupplyTemp52 C Selection Regulating circuit code Browse button Group select button indicates the regulating circuit in...

Page 31: ...ontrol selection Relay 2 control selection Special maintenance Restore factory settings Settings Measurement 6 setting Pressure measurement Digital inputs 1 2 and 3 Net measurements Text message conne...

Page 32: ...ng curve is typically set so that the supply water temperature rises when the outdoor temperature drops 1 2 3 20 0 20 C Supply water Outdoor temp 20 20 C Supply water Outdoor temp 1 5 2 3 4 Hint Hint...

Page 33: ...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...

Page 34: ...e occurs at each adjustment point Room compensation ratio If the room temperature is different than what it is set at the room compensation corrects the supply water temperature Eg If the room compens...

Page 35: ...lar 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 installati...

Page 36: ...he basic display mode You can also browse measurement data in the Measurements display ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture OPER...

Page 37: ...t temp 2 H1 Supply Supply 3 H1 Room 4 H1 Ret water Return 5 H2 Supply Supply 6 Cold water H2 Room 6 Wind 6 7 HW supply HW d 8 HW circul wat 9 H2 Return 10 Free temperature measurement that can be labe...

Page 38: ...circuit to the next H1 H2 OPERATING INSTRUCTION Press OK Press the button to move cursor to Info water temp Press OK Press the button to browse factors which determine the supply water temperature Ex...

Page 39: ...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 h n sanoi ett radioluku on hassu termi or modem is connected t...

Page 40: ...the clock program Supply water Stand by No electricity to actuator Only mechanical manual operation of actuator is possible Room temperature Manual operation of actuator mechanically Additional infor...

Page 41: ...links the or button to set the day Press The month blinks the or button to set the month Press Press Press Press Clock functions Time Date H1 drop program H2 drop program R1 time program R2 Control Ti...

Page 42: ...n the display is taken into use with the button Make your selection for each day and press 19 30 _ _ _ _ _ _ _ 04 30 _ _ _ _ _ _ _ DropOnH1 Drop Off Browse location for additional programming the butt...

Page 43: ...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 programmi...

Page 44: ...age of the regulator can be changed in the following manner OUMAN EH 203 LANGUAGE OUMAN EH 203 Language Keel English Eesti Press the button to move the cursor to the language you want to use Press OK...

Page 45: ...rocess so the manufacturer can determine exactly which regulator is in question H1 Select Heating curve Settings Measurements Info water temp Operat modes Clock functions Language Keel Type info Start...

Page 46: ...letter on the heating curve display indicates that self learning is in use Press ESC until the display no longer changes You are then in the Selection display shown in the adjoining picture OPERATING...

Page 47: ...rmation 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 If a MODBUS 200 is connected the alarm is...

Page 48: ...lled 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 A...

Page 49: ...e info Start function Mainten mode H1 Select H1 Maint mode Enter maint code Access to the Ouman EH 203 maintenance mode is prevented by user rights Only those persons who have a maintenance code have...

Page 50: ...nge 10 300 C 5 300 s 0 0 10 0 s 0 100 10 300 C 5 300 s 0 0 10 0 s 50 250 C Factory settings H1 H2 140 C HW 70 C H1 H2 5 HW 18 s H1 H2 0 0 HW 0 0 0 s s s HW 140 C HW 60 Settings P area P area I time I...

Page 51: ...ettings 2 h 0 h 70 C H1 H2 H1 H2 0 h 0 h 0 C Settings OutdoorDelay Pre increase HW alarm HW increase Attention The alarm limit automatically rises during an increase in HW HW is set in clock functions...

Page 52: ...read supply water temperature changes graphically A supply water temperature scale is printed on the right edge of the display The exact temperature of the supply water also appears as a numerical val...

Page 53: ...AC 3 point control first choose 230V Actuator for the relay control mode See pages 26 and 27 H1 3 p time s 0 10V 2 10V 3 p230V s Actuator sel 15 150 0 VALVE ACTUATOR CONNECTION Open Closed 51 53 55 57...

Page 54: ...lay 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 fo...

Page 55: ...he relay ex a sauna stove door locks Timing programming is done in clock functions p 15 In the timing program s ON mode the relay is activated You can label the relay according to its use see p 8 The...

Page 56: ...nance level settings Outdoor temp delay H1 H2 Pre increase H1 H2 Domestic hot water alarm Domestic hot water increase Factory setting Relays 80 65 50 35 20 20 0 20 C H2 Curve 0 42 C 20 62 C 20 20 C Op...

Page 57: ...rm This setting appears if Temp operated has been selected in the relay1 control mode see page 26 The alarm goes off if the deviation has lasted for the set time Range 0 2 25 95 5 20 10 50 5 20 5 20 1...

Page 58: ...ent 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 th...

Page 59: ...e connection using a voltage divider resistor The measurement area is then the emitter s measurement area e g 16 bar Network pressure NetworkPress bar Meas area OverpressAl Fill alarm LowerLimAl 16 0...

Page 60: ...e 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...

Page 61: ...rcuit H1 H2 that you want to label Press OK Curve type 3 point 5 point 20 20 C Supply water Outdoor temperature 1 5 2 3 4 1 2 3 20 0 20 C Supply water Outdoor temperature Regul Circ Name H1 H2 Name ch...

Page 62: ...en Rstore settings Settings Meas 6 setting Dig1 selection Dig2 selection Dig3 selection Enrgy meter LON initaliz Curve type Regul Circ Name Taking automatic reporting into use OK Press the button to m...

Page 63: ...und of the 230VAC supply current to strip connector 81 of the controller LON ne t 78kbps A C EH 485 adapter card LON 200 adapter card Eg Datajamak 2x 2 1 x0 24 A B C RS 485 net EH 203 EH 203 Modbus ne...

Page 64: ...on 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 spe...

Page 65: ...by pressing the or button Confirm the character by pressing Give the operator specific message center number with or button Confirm by pressing Give the SIM card s PIN code The regulator will not ini...

Page 66: ...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 48...

Page 67: ...all 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...

Page 68: ...allation by pressing the plastic plugs into the screw holes Switch off the voltage from the regul Press the fuse socket and turn it counterclockwise Change the 200mA 5x20mm glass tube fuse Press and t...

Page 69: ...10V DC input Open Closed 3 x 0 8 24 VAC 0 10V DC input OUMAN EH 203 GENERAL CONNECTION DIAGRAM OUMAN EH 203 A B C D 51 52 54 55 56 58 59 60 62 EH 203 regulator Information transfer bus connection EIA...

Page 70: ...ansfer 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 EMR 200 EH 203 has a plug conne...

Page 71: ...sor 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 rela...

Page 72: ...ts 3 point 24 VAC or voltage control 0 10 V or 2 10 V Actuator s combined output power max 25 VA Supply water regulation according to the outdoor temperature including the inside temperature measureme...

Page 73: ...ilmoittaa sen valvovalle tuomarille Oikein l ydetyst vikaosiosta saa nelj 4 pistett Toisella yritt m ll l ydetyst viasta saa kaksi 2 pistett Toisen ep onnistuneen yrityksen j lkeen kyseisest viasta e...

Page 74: ...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 l yt m si virhe tuomarille 0 4p 4 O...

Page 75: ...ohjelmointilaitteeksi AVRISP mkII ja portiksi USB Klikkaa sen j lkeen Connect 3 Avaa k nt m si hex tiedosto kohtaan Flash Input HEX File ja klikkaa Program ARVIOINTI Piirilevyn suunnitteluvika 4p Lad...

Page 76: ...emisto eli ajurien kansio paina Next Valitse Install from list or specific location ja paina Next niin asennus alkaa Kun kaikki on valmista klikkaa Finish T m n j lkeen kone ilmoittaa uuden laitteen l...

Page 77: ...n 16 bit luvun Jos Askeleet kentt n kirjoittaa 0 ajaa moottori loputtomiin Mik li Nopeus kentt n kirjoittaa 0 siirtyy kellon prioriteetti ulkoiselle kellosignaalille Askeleen koon voi valita 1 1 1 2 1...

Page 78: ...W Q1 CRYSTAL 8 MHz R1 R2 RESISTOR 1 3W R3 RESISTOR 1k 1 4W R4 RESISTOR 10k 1 4W R5 R6 R7 RESISTOR 12k 1 4W R8 RESISTOR 120 1 4W R9 RESISTOR 470 1 4W R10 RESISTOR 330 1 4W VR1 POT 100k RN1 RESISTORNET...

Page 79: ...define CK 0x08 define DISABLE 0x20 define CW_CCW 0x40 define DATA_PORT PORTC define DATA_DDR DDRC funktioiden prototyypit void Main_Init void void Timer1_Init void void USART_Init void void USART_Tran...

Page 80: ...laskuri DATA_PORT CK vaihdetaan CK tila Vastaanottokeskeytys ISR USART_RX_vect uint8_t data 0 paikalliset muutujat data UDR0 luetaan rekisteri if data 0x3F laitekysely USART_Transmit 0x21 vastataan e...

Page 81: ...t porttiin Speed Rx_Buf 1 0000 0000 xxxx xxxx Speed Rx_Buf 2 8 xxxx xxxx 0000 0000 Count_CK 20000 Speed m ritet n montako kierrosta lasketaan keskeytyksess if Speed 0 nopeudella annetaan prioriteetti...

Page 82: ...void Timer1_Init void TCCR1B 1 CS11 clk 8 1MHz TIMSK1 1 TOIE1 T C1 overflow interrupt enable TCNT1H 0xFF noin 47kHz TCNT1L 0xEA Sarjaliikenne alustus void USART_Init void UBRR0H 0x00 ylempi j tyhj ksi...

Page 83: ...tu 5 tavua eli koko data Data_Ready 1 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...

Page 84: ...LIITE 4 Piirikaavio...

Page 85: ...LIITE 5 OSASIJOITTELUKUVA...

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