User manual Optigo 10_gb
Contents
1. If there are any active unacknowledged alarms the alarm indicator in the Base Display will light up and start flashing If DOI is configured as alarm output it will be activated The alarm handling menus are accessed from the Base Display by a click on the encoder knob The first alarm is displayed There are four different alarm types AL1 Frost protection alarm The frost protection temperature has fallen below 7 C AL2 High temperature limit switch activated AL3 Fan indication alarm Either there is no fan indication input on All when the fan start output on DO3 is active the opposite All is active although there is no fan start output on DO3 AL4 Sensor error A sensor input is either short circuited or open circuit A symbol shows which type of alarm it is Snowflake for frost protection sun for high temperature limit switch a fan for fan indicator and the input symbol for sensor error ALY If there are multiple alarms twist the knob to scroll through them To acknowledge an alarm click the knob to enter change mode Then twist it to change No to Yes and click to acknowledge An alarm will remain on the alarm list until it is both acknowledged and has reset The alarm indicator in the Base Display will remain lit until the alarm list is empty However it will only continue to flash as long as there are unacknowledged alarms in the list Thereafter it will remain steadily lit until all alarms have reset If DOI is used as a2. 27 Menus X 2 Output signals control modes 1 2 3 ener nennen tren nennen 27 Menus X 3 Neutral zone Control modes 1 2 and 3 e eene er rr nr enne enne enne 28 Men s XA Pad iii tiras 28 Menus X ME iaa a 29 Menus X 6 Damper minimum position Control modes 1 2 and 3 Cascade factor control mode 3 0 temperature boost Control mode 4 D factor control mode 5 sess enne 29 Menus X 7 Function for input UI1 Control modes 1 2 3 Pump exercise Control mode 4 Overheating Control modi esl eB E ee RID UB IB don e 30 Menus X 8 Startpoint for outdoor compensation Control mode 2 Supply air min limit Control mode 3 Low temperature setpoint Control mode 4 nene teen PERE tren trennen eene IERIE 31 Menus X 9 Maximum compensation Control mode 2 Supply air max limit Control mode 3 High temperature setpoint Control mode 4 nono nono nono eei isi EE teen rie tren nr en serai ener et 31 M n VO nire treo ree ete ete iere In ise EL Pee Eee reet ree eR e ner reete redes 32 Men OK EE 32 Storage Of SCLIN GS E Reset to factory Chapter 11 Index nup c m Chapter 1 About this manual This manual describes the controller Optigo OP10 Terms A few terms used in this manual FS Factory setting the parameter value set on delivery More information e More information on OP10 can be found in e Optigo controllers Sales brochure for Optig
3. At temperatures lower than S P a compensation will be added to the setpoint value The maximum compensation is set in menu 2 9 and is achieved at 20 C For control mode 3 the supply air temperature can be minimum and maximum limited In this menu you set the minimum supply air temperature For control mode 4 you need to establish a relationship between outdoor temperature and supply water temperature This is set by the two setpoints SPL and SPH where SPL is the water temperature to be held at an outdoor temperature of 20 C and SPu is the water temperature to be held at 20 C Intermediate values are calculated with linear interpolation In this menu you set SPL Menus X 9 Maximum compensation Control mode 2 Supply air max limit Control mode 3 High temperature setpoint Control mode 4 For control mode 2 The maximum setpoint compensation value Compensation will start to be added to the setpoint value when the outdoor temperature falls below the start point S P entered in menu 2 8 The compensation will increase linearily up to the maximum value CMP which is reached when the outdoor temperature has fallen to 20 C aal MP Ae For control mode 3 the supply air temperature can be minimum and maximum limited In this menu you set the maximum supply air temperature 31 For control mode 4 you need to establish a relationship between outdoor temperature and supply water temperature This is set by
4. o o 07 35 91 EBD ECO 0 ECD 06 o EJ j o FT le 30 LI CDU Should you want the comfort period on Friday to run on until 23 30 you can set the fourth on time to day 5 and 23 30 and the fourth off time to day 5 and 21 01 The 1 minute dip will not be noticable Menu 0 9 Setback After the eight switching point menus there is a ninth 0 9 In this menu you set the number of degrees you wish to lower the room temperature setpoint during the economy periods If no room sensor is connected the supply water setpoint will be lowered by 3 times the set value Menu OK After the scheduler menus there is a final menu OK A klick on the encoder knob will exit the Clock and Scheduler level and return you to the Basic Display 26 Chapter 10 Configuration All the configuration menus lie in the 10 seconds level This level is accessed from the Base Display by depressing and holding the encoder knob for 10 seconds There are numerous configuration menus covering all available options and combinations In some cases making a certain choice in one menu will mean that you will only see certain other menus For example the menu for setting the damper minimum limit is only shown if you have configured AO2 to be a damper control output Menus 1 0 5 0 In the first set of configuration menus you choose which of the five control modes you wish to run The displayed symbol and the first digit in the menu number
5. activated thermostat i em Optigo Contr voltage Auxilliary relay N B It is important that the high temperature thermostat is hardwired to disconnect the power to the heater to ensure that the heating is shut down when the thermostat is activated even if the Optigo should be faulty Water heating When controlling a water heater UI can when necessary be used for a frost protection sensor Connect and configure as an analogue input The frost protection function can be tied to either of the analogue outputs The heater return water temperature is monitored by the frost protection sensor Should the temperature at the frost protection sensor fall below 12 C an internal proportional signal is generated that is used to force the heating valve open to try and prevent freeze up of the heater Internal signal 100 0 76 12 The frost protection signal Internal signal will increase linearly to 100 at 7 C at which point the frost protection alarm is triggered The fan will then be shut down and the controller will go into shutdown mode Shutdown mode Only if frost protection sensor has been configured Whenever the running mode switches to Off normal shut down or frost protection is activated the controller will go into Shutdown mode The shutdown controller will control the output that has been tied to the frost protection function to maintain a constant 25 C at the frost protecti
6. symbols Outdoor compensation configured A Configuration level Alarm indicator Menu number Cascade control Temperature control AO1 Graphic output signal Control mode 1 only Rasdiator circuit control Bargraph AO1 output level Domestic hot water control Bargraph AO2 output level Fan run indicator Menu holds changable values or 3 position output indicator AO2 Graphic output signal Control mode 1 only Active 0 10V input signal 21 Chapter 7 Setpoint The setpoint menu is normally accessed from the Base Display by a klicking on the encoder knob If you wish to change the displayed value klick on the knob again and the change indicators will start to flash to show that you are now in change mode Twist the knob clockwise to increase the value counter clockwise to decrease When the desired value is shown klick on the knob to acknowledge To return to the Base display twist the knob For configurations involving a single output signal the setpoint is the starting point for the output signal For configurations involving two diverging output signals with neutral zone heating cooling the setpoint is placed in the middle of the neutral zone For configurations involving two outputs without neutral zone heating heating cooling cooling heating damper or cooling damper the setpoint value is the starting point for the first sequence Y2 22 Chapter 8 Alarm handling
7. that is displayed in the event of an alarm condition The fan symbol control modes 1 2 and 3 only is lit as long as the fan indication input is activated I O When the Base Display is shown by twisting the knob counter clockwise until the text I O is displayed and then klicking on it you can gain access to a menu where you can look at the values and states of all inputs and outputs To exit this menu again klick on the knob and then twist the knob clockwise and you will be returned to the Base display 20 2 id E 2 HI Pa Mi Im e CLIO Setpoint When in the Base Display a press on the encoder button gives direct access to the Setpoint menu See chapter 7 Setpoint If there are any active alarms a press on the encoder button will instead give access to the alarm handling menus Here the alarms are displayed and can be acknowledged There is one menu display for each alarm with symbols showing which type of alarm it is See chapter 8 Alarm handling The 3 second level This level is reached from the Base display by pressing and holding the encoder button for 3 seconds The 3 second level holds all menus for setting the clock and the scheduler program See chapter 9 Clock and Scheduler The 10 second level This level is reached from the Base Display by depressing and holding the encoder button for 10 seconds The 10 second level holds all the configuration menus See chapter 10 Configuration Display
8. 99 Then cut the power supply When power is reapplied all configuration and scheduler settings will be reset to factory setting 32 Chapter 11 Index 1 TO second level ae eee eere teneis 21 27 3 second level 3 so aede eee 21 24 Alar MI intrat ete t RR ERE E REP DE Rs Analogue inputs Analogue outputs esses 10 Basic leveling eret 20 Clock bee eer Configuration Configuration level Control modes 1 Temperature control essen 12 4 Pressure control eere ree tr eere ree ones ed 16 5 Pressure control with outdoor temperature compensation of the pressure setpoint 18 O 15 Digital inputs lets eda aerate 10 Display and encoder eee 20 Domestic hot water overheating sees 30 EMG oed beret CRE 8 Extended running eee 15 Factory settings reset to 32 Fan midicali oneone ae A 15 Inputs and outputs sees Analogue inputs Analogue outputs Digital inputs terere trono ntn Universal pul ut it Decent 10 Installation doeet reete re eren 9 IEND g ana 8 Menu Configura ts Re estes 27 DO ike 20 32 OK 25 26 32 Setback taoro eed e ien IERI HERR 26 SEP a DARDO RR RR E RIDE OR RO EEEREENI 21 22 A etse hee eror sende eee ARR ere Rn OR e RS 6 Outdoor compens
9. OPTIGO REGULATOR READY STEADY GO Optigo OPIO Manual Copyright AB Regin Sweden 2007 READY STEADY GO REGIN THE CHALLENGER IN BUILDING AUTOMATION ANSVARSBEGRANSNING All information i detta dokument har kontrollerats noggrant och bed ms vara korrekt Emellertid l mnar Regin inga garantier vad g ller manualens inneh ll Anv ndare av denna manual ombeds rapportera felaktigheter tvetydigheter eller oklarheter till Regin f r eventuella korrigeringar i framtida utg vor Informationen i detta dokument kan ndras utan f reg ende meddelanden Ingen del av detta dokument f r terges eller verf ras i n gon form eller p n got s tt elektroniskt eller mekaniskt f r n got som helst ndam l utan uttryckligt skriftligt medgivande fr n Regin COPYRIGHT AB Regin Med ensamr tt VARUM RKEN Optigo r ett registrerat varum rke som tillh r AB Regin Andra produktnamn som f rekommer i detta dokument anv nds enbart i identifieringssyfte och kan vara garens registrerade varum rken DISCLAIMER The information in this manual has been carefully checked and is believed to be correct Regin however makes no warranties as regards the contents of this manual and users are requested to report errors discrepancies or ambiguities to Regin so that corrections may be made in future editions The information in this document is subject to change without prior notification No part of this document may be repr
10. ation era 15 Overheatig ins 30 Dr RUDE RPA ete RR RE 25 P t p exerCISe i EO aspira OR RE ORE PEERS 30 Scheduler uoo eco LAs eth ie e nas 24 Scheduler override Setbacks dese e enr e he ER RR PETERS Setpolnt i e e eee Be p be eme tend Shutdown mode Supply Voltage tds T Universal inputs etie ee ems 10 VW WEISS of bas cics ee 9 Wiring diagram Control mode linia i eee Ca obe eti Wiring diagram general 33 REGIN THE REGIN CHALLENGER IN BUILDING AUTOMATION 46 0 31 7200200 E mail info regin se AB Regin Huvudkontor Marknadsf ring F rs ljning och Logistik Box 116 Telefon 428 22 K llered Fax 46 0 31 72002 50 Websida www regin se F rs ljningskontor Frankrike Regin Control SARL 5 Rue Regnault FR 93500 Pantin France Telefon 33 0 1 41710034 Fax 33 0 1 41714646 Websida www regin fr F rs ljningskontor Singapore Regin Controls Asia Pacific Pte Ltd 66 Tannery Lane 03 04 Sindo Building Singapore 347805 Telefon 65 6747 8233 Fax 65 6747 9233 E mail info regin com sg Websida www regin com sg Forsaljningskontor Hong Kong Regin Controls Hong Kong Limited 2901 EW International Tower 120 Texaco Road Tseun Wan NT Hong Kong Telefon 852 2407 0281 Websida www regin com hk wendelbo com 2006
11. boost can be added at 0 C outdoor temperature The boost receeds from the set value to 0 over 3 degrees In the Setpoint menu a parallel displacement of the whole curve can be added Supply temp SPH SPL 20 0 120 Outdoor temp Room sensor An optional room sensor can be connected to UI1 The control program is automatically adapted when a room sensor is connected Any room temperature offset will displace the supply setpoint as to eliminate the offset To indicate that room control is activated the symbol showing a thermometer outside the house is replaced by a thermometer inside the house Pump control The pump control output is activated whenever as the temperature control output signal is greater than zero It has a 10 minute stop delay 17 Control mode 5 There is a pump exercise function which will start the pump at 15 00 3 pm every day and let it run for 5 minutes The function can be deactivated Wiring example OP10 230 3 position actuator and room temperature sensor L N 230 V AC Pump start Y Room temp Supply temp 0 gt Outdoor temp Domestic hot water control GT1 FFF CW For this control mode you need a single sensor Supply water temperature on All Periodic overheating To reduce the risk of Legionella bacteria growth a periodic overheating of the water can be configured The water temperature will be raised to 65 C once daily at 03 00 3 am The elevated temperature is
12. d system or as a digital input for a high temperature limiting switch sun symbol in an electric heater It can also be set to not active If set to frost protection sensor Optigo will activate the frost protection function and also shutdown mode see section 3 If set to high temperature limit switch Optigo will activate the cool down function the fan will run for an extra 3 minutes after the heating output has been turned off at shut down High temp limit switch Not used Pump exercise If the pump stands still for prolonged periods during the summer there is the risk of the pump impeller seizing To reduce this risk the Optigo has a pump exercise function which will start and run the pump for 5 minutes at 15 00 3 pm each day In this menu the exercise function can be turned Off if not desired Default is On ap X 41 o m um Overheating To reduce the risk of Legionella bacteria growth a periodic overheating of the water can be configured The water temperature will be raised to 65 C once daily at 03 00 3 am The elevated temperature is maintained for 5 minutes In this menu the overheating function can be turned Off if not desired Default is On 30 Menus X 8 Startpoint for outdoor compensation Control mode 2 Supply air min limit Control mode 3 Low temperature setpoint Control mode 4 For control mode 2 S P is the outdoor temperature at which the setpoint compensation starts
13. e OFF points Control modes 1 2 and 3 have the same type of scheduler where the ON points will start the unit and the OFF points will shut it down Control mode 4 uses the scheduler for switching to economy mode ECO where the temperature is lowered by a settable number of degrees Here the ON points will switch ECOnomy period on and the OFF points will switch back to comfort temperature Scheduler control modes 1 2 and 3 Menus 0 1 0 8 With the 4 pairs of on off menus you can create 4 different running periods either for single days or for a group of days The day of the week number can be set to any value 1 to 9 or for unused menus Numbers 1 to 7 represent the days of the week Monday to Sunday Number 8 will apply the set time every day Monday through Friday and number 9 will apply the set time all 7 days of the week 24 For example you wish the unit to run Monday to Friday between 07 30 and 18 00 Saturday 8 00 to 14 00 Set first on time to day 8 and 7 30 the first off time to day 8 and 18 00 Set the second on time to day 6 and 8 00 and the second off time to day 6 and 14 00 Set all others to day EAN FAN SD b a B FHN 9 Us If you want the unit to run around the clock set the on time to 0 00 and the off time to 24 00 Menu 0 9 Override After the eight switching point menus there is a ninth 0 9 There the present output status of the scheduler is shown and you can manua
14. i ines dia iii ea da 16 Control mode 5 oai ea Tua eae EG tub ue me aia dales Chan dos Dna ea rte e iuto e uen 18 Chapter 6 Display and encoder e eire Ani 20 Whe Basile vel is ui redet ert e e REPRE PREPARED UR ER 20 WHE 3 second level eerte t HIR RR HR t DEREN DRE EUER PED PUT RR ETE ciao 21 The 1 0 second lev A ctt ot a 21 Display SymbOIS cst eh T RR eR etu ee HEURE 21 Chapter Z SCIDOI uiro de petet base O A Rae 22 Chapter 8 Alarm handling osos ro ACSA AANA EGO NOC 23 Chapter 9 Clock and scheduler vinieran eek Vos RRA RAS AAA RARA RE VEM E ESSE 24 Realtime clock irt aet e eee EE dde 24 Scheduler general eere d edt b tht eren e ete te et tse 24 Scheduler control modes 1 2 and 3 eec ee tre vea vessuvaetelecesebescatedtedecvesteveeniensessys 24 Menus 0 0 8 reete tbe e a ie alo eee epe epe eer ep R etd s 24 Menu 0 9 Override eee Re eT re ER ENFRENTE te e UR RE E REOR EYE A Ne ER VORE 25 Menti OK io A era Ian dae snaa Leia na Da 25 Scheduler control Mode Ai Ye ee RV Ge ER ERR dao aa sed A Tec na EUER 25 Men s 0 T 0 E d o 25 Men 0 9 Setb aches iii eere ee FREIE rene ee M 26 Men OK GE 26 Chapter 40 COMP SUP AUN EA A AAN AA AAA O 27 Men s 1 0 505 iid eet tup vot eee reete CU Pta true testes beet ui dede ede iy vede oboe e v ree pete REPE ES 27 Menus X 1 Output type control modes 1 2 3 and 4 where X depends on your choice of alternative above
15. inputs PT1000 e universal input PT 1000 or digital e 2digital inputs e 3 digital outputs e 2 analogue outputs 0 10 V DC Control modes Optigo OP10 is pre programmed with a choice of 5 different control modes e Supply air temperature control e Supply air temperature control with outdoor compensation e Cascade connected room exhaust air temperature control e Water radiator heating system e Domestic hot water control Internal clock Optigo OP10 has a built in week base real time clockwith a number of different scheduler alternatives Chapter 3 Technical data SUPPLY voltage e 24 V AC 15 50 60 Hz Internal consumpii n 20 P EE 4 VA Ambient temperature rer oer rb bar e elitr eiie ee ibo or diee teased IHRER 0 50 C Ambient humidity uocant set A Max 90 RH Storage uc REN 20 70 C Terminals Disconnectable so called lift type for cable cross section 2 5 mm Proteccion cla it m IP20 Material CASING veiene eae oet a Er RH e UE dao cH ce dee Polycarbonate PC Colour COV Citic eens Silver nuce as M Dark gray bro E HQU 215 g incl terminals Dimensions sence aeter diaree ites disioi 123 x 123 x 60 mm WxHxD incl terminals LVD Low Voltage Directive This product conforms with the require
16. larm output it will remain activated al long as there are unacknowledged alarms in the alarm list 23 Chapter 9 Clock and scheduler The menus for setting the clock and the scheduler times lie in the 3 seconds level This level is accessed from the basic level by depressing and holding the encoder knob for 3 seconds Real time clock This sample display shows that the time is 13 48 on a Friday the fifth day of the week The 0 0 in the top right hand corner is a menu display counter Each configutation menu has a unique number combination All menus connected to the clock and scheduler belong to the group 0 To set the clock press the knob and the day of the week number will start flashing Twist the knob until the correct day is shown Monday is 1 Tuesday 2 etc and then press the knob again to acknowledge the choice Now the hours will flash Set them in the same way and then finally the minutes After confirming the minutes the menu will change to show the first of the scheduler menus Scheduler general The scheduler function is only available for control modes 1 2 3 and 4 The easiest way to understand the scheduler function is to compare it to the type of mechanical timer that has a rotating disk where you can pull out knobs that on passing the switch kan turn it on or off There are 4 ON points and 4 OFF points Each point has its own menupage where 0 1 0 3 0 5 and 0 7 are ON points and 0 2 0 4 0 6 and 0 8 ar
17. lly override the setting If for example the switch is shown as ON and you change it to OFF it will remain off either until you manually change it to On again or until the next timer ON point is reached Menu OK After the scheduler menus there is a final menu OK A klick on the encoder knob will exit the Clock and Scheduler level and return you to the Basic Display Scheduler control mode 4 Menus 0 1 0 8 With the 4 pairs of on off menus you can create 4 different economy periods either for single days or for a group of days The day of the week number can be set to any value to 9 or for unused menus Numbers to 7 represent the days of the week Monday to Sunday Number 8 will apply the set time every day Monday through Friday and number 9 will apply the set time all 7 days of the week In this application you need to remember that ON will switch ECOnomy period lowered temperature on and OFF will switch ECOnomy period off For example every weekday morning you want the temperature to start rising at 06 00 and to remain at comfort level until 21 00 9 pm On Saturday and Sunday you want high temperature from 07 00 to 23 30 11 30 pm Set first on time to day 8 and 21 00 the first off time to day 9 and 06 00 Set the second on time to day 6 and 23 30 and the second off time to day 6 and 07 00 Set the third on time to day 7 and 23 30 and the third off time to day 7 and 07 00 25 RR ECT 0 m
18. ls graphical Cascade control AO1 Heating AO2 Cooling Output alternative 3 Heating Cooling Control mode 3 menu 1 Example Menu X 2 Room temperature control Cascade control with output alternative 3 Heating Cooling Since control modes 4 and 5 are fixed to one step heating in their output function the menus 4 2 and 5 2 are not available Menus X 3 Neutral zone Control modes 1 2 and 3 Here you set the neutral zone This menu is only available for control modes 1 2 and 3 and only if you have chosen the output signal combination 3 heating cooling In this output option you can set a neutral zone between the outputs The setpoint will be placed at the middle of the neutral zone Menus X 4 P band Here you set the P band Proportional band The P band is the control offset necessary to drive an output signal from 0 to 100 In configurations involving two outputs the same P band applies to both outputs 28 Menus X 5 I time Here you set the Integration time Reset time Menus X 6 Damper minimum position Control modes 1 2 and 3 Cascade factor control mode 3 0 temperature boost Control mode 4 D factor control mode 5 Damper minimum position If you in menu X 2 have configured output AO2 to be a damper alternative 6 or 7 you can set a minimum value to the damper signal The damper output will then not go lower than the set value during normal operation On shut d
19. maintained for 5 minutes The function can be deactivated Wiring example 19 Chapter 6 Display and encoder The Basic level All setting and configuration is done using the display and encoder The menu information on the display is organised in a tree fashion Using the encoder you can move between menus set values etc In any of the configuration menus a klick on the encoder will activate change mode You can then rotate the encoder button to move between choices or set values A second klick of the button will accept the choice The menu system is divided into three levels The Basic level the 3 second level which contains the clock and scheduler settings and the 10 second level which contains all the configuration menus The Basic level comprises four sets of menu displays the Base Display the I O Displays the alarm handling display and the Setpoint Display Base Display This is an example of the Base Display the display that is normally shown when there is no operator activity This is an example of the Base display the display that is normally shown when there is no operator activity It shows the current time and the actual value of the main input parameter There are bar graphs showing the current output levels together with symbols showing how the outputs have been configured Heating Cooling or damper etc Also a symbol showing which of the five control modes is configured and an alarm symbol
20. ments of European LVD standard IEC 60 730 1 EMC emissions an immunity standard This product conforms with the requirements of European EMC standards CENELEC EN 61000 6 1 and EN 61000 6 3 and carries the CE mark Inputs Liu PT1000 sensor Range AII 0 84 C Al 30 54 C AND Reference for AI and for UI when used as an analogue input D Closing potential free contact DE M M Reference for DI AI PT1000 Range 0 84 C or DI Closing potential free contact Ur EE Reference for UI when used as a digital input Output ya O 0 10 V DC 8 bit D A short circuit protected DOT 4nd DOZ iia Triac controlled 24 V AC 0 5 A continuous DOB prirna r E E O EE Change over SPDT relay 230 V AC 5 A Other data Display ici oi pe ER Numeric graphic Background illumination Accessories Temperature sensors TG R5 PT1000 TG KH PT1000 TG AH PT1000 TG UH PT1000 The accessories are available from Regin For more detailed information see product sheets and instructions which are available at www regin se Chapter 4 Installation and wiring Installation Optigo can be mounted in a DIN standard casing minimum 7 modules on a DIN rail in a cabinet or using a suitable front mounting kit in a cabinet door or other control panel It can also be screwed to any suitable flat surface using the two screw pockets provided Ambien
21. mperature control with outdoor compensation you need two sensors Supply air sensor on All and Outdoor sensor on AD For control mode 3 Cascade connected room Exhaust air temperature control you also need 2 sensors Supply air sensor on All and either Room sensor or Exhaust sensor on AD The analogue outputs can be configured to the following combinations AOI AO2 1 Heating 2 Cooling 3 Heating Cooling 4 Heating Heating 5 Cooling Cooling 6 Heating Damper 7 Cooling Damper 3 Position control Instead of an analogue output you can configure a single 3 position increase decrease output You will then only have the following output choices Heating Cooling DO1 is used for increase signal and DO2 for decrease This option cannot be combined with alarm output 13 Universal input Ul1 Electric heating If the Optigo is used to control electric heating UII is used for the high temperature limit switch Connect and configure as a digital input The input is normally closed Whenever the running mode switches to Off normal shut down or activation of the high temperature limit the heating output will be shut down immediately but the fan will run on for a further 3 minutes to cool the heater Relay Control voltage E el heating Wiring suggestion for i high temp limit when using electric heating Drawn with high temp High limit oft E limit
22. nputs DI The digital inputs must refer to DI on terminal 41 The digital inputs may only be wired to voltage free contacts Any external voltage applied to a digital input may seriously damage the unit Universal input UI The universal input can depending on the choice of application be made to act as either an analogue input or as a digital input When used as an analogue input it is for PT1000 temperature sensors The input then has a range of 0 84 C When the Universal input is used as an analogue input it must refer to the Acwp terminal or directly to GO When used as a digital input it must refer to UI on terminal 43 It may then only be wired to voltage free contacts Analogue outputs Analogue outputs must refer to a Acnp terminal or directly to GO If the Optigo OP10 24V supply model only and actuators connected to it share transformer it is essential that the same transformer pole is used as reference for all the equipment Failure to do so will prevent the equipment from functioning as intended and may also lead to damages Digital outputs The two digital outputs DO1 and DO2 are triac controlled They must refer to Gro on terminal 13 The outputs will deliver 24 V AC 0 5 A continuous The outputs cannot be used to drive DC relays The digital output DO3 is a change over relay 230 V 5 A 11 Chapter 5 Control modes Optigo can be configured to any one of the following co
23. ntrol modes 1 Supply air temperature control The supply air temperature is kept at the setpoint value by controlling the output signals on AOI and AO2 A single PI control loop is used 2 Supply air temperature control with outdoor compensation The supply air temperature is kept at the setpoint value by controlling the output signals on AOI and AO2 A single PI control loop is used The setpoint is automatically adjusted according to the outdoor temperature 3 Cascade connected room Exhaust air temperature control An offset in room temperature will adjust the supply air temperature setpoint so as to eliminate the room temperature offset One PI and one P control loop are used The supply air temperature can be minimum and maximum limited 4 Water radiator heating system with outdoor curve The water temperature setpoint is changed according to the outdoor temperature A single PI control loop is used A room temperature sensor can be added to give corrective action if the room temperature differs from the setpoint 5 Domestic hot water control The water temperature is kept constant by controlling the output signal on AOI A single PID control loop is used Control modes 1 2 and 3 These three modes have a lot in common and will therefore be treated in a single section For control mode 1 Supply air temperature control you need only one sensor Supply air sensor on All For control mode 2 Supply air te
24. o controllers e Optigo product instruction The information can be downloaded from the Regin website www regin se Chapter 2 Introduction to Optigo Optigo controllers OP 5 och OP 10 Mounting Optigo is a new series pre programmed configurable controllers that can be set to handle everything from temperature control or humidity control to CO control or pressure control The Optigo series comprises two different types OP5 and OP10 OP10 has 5 inputs outputs and can be configured to control Temperature CO Humidity or Pressure OP 10 has 10 inputs outputs and can be configured to control Temperature ventilation control with heating and cooling Water heated radiator heating with outdoor temperature dependent control curve or Domestic hot water control OP 10 is available in two versions OP 10 with 24 V AC supply voltage and OP 10 230 with 230 V AC supply voltage Optigo is designed primarily for DIN rail mounting but can also be screw mounted to any suitable surface OPTIGO REGIN Optigo OP10 Optigo OP10 is a new pre programmed configurable controller It has been designed with the main intention of replacing a number of Regin s Aqualine controllers All configuration and normal handling is done using the display and the knob on the front Optigo is designed primarily for DIN rail mounting but can also be screw mounted to any suitable surface In and Outputs Optigo OP10 has e 2 analogue
25. oduced or transmitted in any form in any fashion electronically or mechanically without the express written permission of Regin COPYRIGHT AB Regin All rights reserved TRADEMARKS Optigo is a registered trademark of AB Regin Some product names mentioned in this document are used for identification purposes only and may be the registered trademarks of their respective companies mars 2007 Document number X1nnn Document Revision 2007 10 Table of contents Chapter 1 About this MANUAL siccses sissenssivesesssebessusousacavsvndexsdebnssasabavessacdasqsoesaasvaseastanignsesbesianbieasmseabets 5 TELM i eet C RN Gene Seal OUS M A Ege eret keen ean 5 More information eter ada 5 Chapter 2 Introduction 10 pilgo ascssedeo dscomtrsae es ermita aee ad D AR YA a EE DOLO SUA BERT ERE EE SA FUE x REUS 6 Optigo controllers iere eoo io ror rote Enos eeu uE pae bee ee on be ae ers bee Sorten oa eee IE Eos eb eee e sintas Rendo re ne SIRIA ans pra ke reor io 6 Ch pter3 Techmtal data id AA QUU ERE Pia ev NS Gans 8 Chapter 4 Installation and WITINE oscisssxsscnnsevisanssevescasvessessasesavasceanstsssnedeasdnssusked esaxancananesinessadobsesendsbenens 9 VANS EMAC ON mer E 9 MALA Seesoncoceees 9 Supply voltage ceo Rn RD PD RPG d e EE esi ODD 10 Inputs and Outputs toe POn RERO DU UR Rees 10 Chapter 3 Control odes ERA AAA AAA 12 Control modes daa 12 Control mode Aioria dis ns d
26. on sensor Outdoor compensation In control mode 2 Supply air control with outdoor temperature compensation the supply air temperature setpoint can be displaced according to outdoor temperature The displacement starts from O at outdoor temperature S P and increases to reach the value CMP at 20 C outdoor temperature Example Normal setpoint 20 S P 10 and CMP 5 will give the following result Setpoint Setpoint CMP 25C Outdoor temp 20T 10 SP Damper It is possible to set a minimum limit value to the damper output signal The damper output will then not go lower than the set value during normal operation On shut down however the signal will go to zero In the output mode heating damper the damper will be fully open for temperatures higher than the setpoint On increasing heat demand the damper will first close to the minimum value before the heating output starts to increase In the output mode cooling damper the damper will be fully open for temperatures lower than the setpoint On increasing cooling demand the damper will first close to the minimum value before the cooling output starts to increase Fan indication Unless this input is activated indicating that the fan is running the controller will not start normal temperature control and an alarm will be generated An alarm will also be generated if the input is activated in spite of the fan control output being off Extended running Activation of thi
27. own however the signal will go to zero and full close the damper MI NI DM IL IN 3b Sd n Cascade factor For control mode 3 there is a second 3 6 menu page where you set the cascade factor CF In cascade control an offset in room exhaust air temperature will displace the supply air controller s setpoint so as to eliminate the offset The cascade factor sets the amplification on the corrective signal from the room controller If for example you have set a cascade factor of 5 and the room temperature falls 0 5 degrees below the room setpoint value the supply air setpoint will be raised by 0 5 x 5 2 5 degrees 0 boost In control mode 4 an extra temperature boost can be added at 0 C outdoor temperature The boost recedes from the set value to O over 3 degrees Supply temp SPH E a 05 S J SPL co 20 0 120 Outdoor temp 29 D factor Control mode 5 Domestic hot water temperature control is often a very difficult application which calls for responsive control Optigo therefore utilises PID control for this control mode In this menu you set the D factor d 25 ac ut Menus X 7 Function for input Ul1 Control modes 1 2 3 Pump exercise Control mode 4 Overheating Control mode 5 Input UM For control modes 1 2 and 3 you can choose to configure the universal input UII as either an analogue input for a frost protection sensor on either output snowflake symbol in a water heate
28. s input will force the controller to running mode even if internal scheduler is in Off mode The unit will run as long as the input is activated 15 Wiring examples A OP10 with electric heating and damper Cascade control Fan start ec aq 24 V AC o 40 Extended running Fan indication Supply air temp Room Exhaust air temp B OP10 230 with water heating 3 position output Supply air control with outdoor compensation L N 230 V AC Fan start WHY 40 Extended running Fan indication Frost protection temp S Supply air temp gt Outdoor temp Control mode 4 Water radiator heating system with outdoor curve 16 GT2 For this control mode you need two sensors Supply temperature on AIl and Outdoor sensor on AN You can also have a room temperature sensor on UII to let the room temperature offset give correction to the supply temperature Wire UTI as an analogue input 3 Position control Instead of the analogue output you can configure a 3 position increase decrease output using DO1 and DO2 Control curve The supply temperature setpoint is determined by a outdoor temperature supply temperature curve The basic control curve is a straight line between the two setpoints SPL and SPH where SPL is the supply temperature to be held when the outdoor temperature is 20 C and SPH is the temperature to be held at an outdoor temperature of 20 C An extra temperature
29. show which control mode is at hand gt 1 Supply air temperature control 49 C 2 Outdoor temperature compensated supply air temperature control 2p 3 Cascade connected room exhaust air temperature control m Cy 4 Radiator circuit control with outdoor curve E 5 Domestic hot water control Menus X 1 Output type control modes 1 2 3 and 4 where X depends on your choice of alternative above For control modes 1 2 3 and 4 you can instead of the O 10 V analogue output choose to use two digital outputs to control a 3 point increase decrease actuator In controlmode 5 you can only have 0 10 V analogue output 2 aH L1 giek Menus X 2 Output signals control modes 1 2 3 Here you choose the combination of output signals If you in the preceding menu have chosen analogue 0 10 V outputs they can be configured to the following combinations 27 AOI Heating Cooling Heating Heating Cooling Heating Cooling NANMNBWNH ooo AO2 Cooling Heating Cooling Damper Damper Output symbol Graphic symbol Xy If you have chosen 3 point output in the preceeding menu you will only be able to choose alternatives 1 and 2 with a single output signal For each alternative the number representing it is shown along with a graphic symbolisation of the output signal and also a symbol next to the bar graph for each output Control mode Output signa
30. t temperature 0 50 C Ambient humidity max 90 RH non condensing Wiring This section only describes general rules and technical limitations concerning the wiring In chapter 5 there are specific wiring diagrams for the different control modes Choose the one suitable for the application on hand It is important to make sure that the wiring is correctly done in accordance with the instructions given in this manual and in accordance with local legislation for this type of installation Relay 230 VAC 5A s pozbigtaoupu AO1 0 10 V DC output 2 AO2 0 10 V DC output o pe Digital inpat a Di Digital input a Uit Universal input P1000 or Digital Al1 PT1000 temp sensor input Acnb Reference for Al1 and AI2 3 AI2 PT1000 temp sensor input Supply voltage 24 V AC 15 50 60 Hz 6 VA If the Optigo OP10 24V supply model only and actuators connected to it share transformer it is essential that the same transformer pole is used as reference for all the equipment Failure to do so will prevent the equipment from functioning as intended and may also lead to damages Inputs and outputs Agno All Acn terminals are interconnected and also connected to GO Analogue inputs Al The analogue inputs must refer to an Acwp terminal or directly to GO The analogue inputs are for PT1000 temperature sensors only AIl has a range of 0 84 C AI has a range of 20 4 54 C Digital i
31. the two setpoints SPL and SPH where SPL is the water temperature to be held at an outdoor temperature of 20 C and SPH is the water temperature to be held at 20 C Intermediate values are calculated with linear interpolation In this menu you set SPH Menu I O After the last configuration menus there is a menu where you can look at the actual values of all the inputs and outputs 2 INU ut a t ut an 4 v erun Menu OK Last of the configuration level menus is the OK menu To leave the configuration level go to this menu and klick on the encoder knob DK On exit from the configuration level you will not be returned to the Basic level but to the Time and Scheduler level There is also a time out function that will automatically exit the configuration level after 5 minutes of inaction Storage of settings All configuration settings become valid as soon as they are entered by klicking the encoder knob They are however not written to the flash memory until you exit the configuration level either via the OK menu or via the time out function To exit the configuration level without saving the changes to flash memory cut the supply voltage when still in the configuration level All values will be kept as they were before you entered the configuration level Reset to factory setting The OP10 can be reset to factory settings by configuring Domestic hot water control mode 5 and setting the D factor to
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