EN INSTRUCTION OPTIGO OP10, OP10-230 Inputs Terminal blocks Protection class Material, casing Weight OP10-230 OP10 Dimensions Refer to connection illustrations and table below Disconnectable, so-called lift type for cable cross-section 2.5 mm2 IP00 Polycarbonate, PC 370 g incl. terminals 215 g incl. terminals 122 x 120 x 64 mm (WxHxD incl. terminals) Table 1. I/O connection terminals Terminal 1 2 3 1 2 3 10 11 12 13 14 15 20 21 22 40 41 42 43 44 50 51 52 53 N Common NO NC GDO DO1 DO2 AGnd AO1 AO2 DI2 DI+ DI1 UI+ UI1 AGnd AI1 AGnd AI2 DO3 Relay 230 V AC, 5 A Reference for DO1 and DO2 Digital output Digital output Reference for AO1 and AO2 0...10 V DC output 0...10 V DC output Digital input Reference for DI1 and DI2 Digital input Reference for UI1 Universal input PT1000 or Digital Reference for AI1 PT1000 temp. sensor input Reference for AI2 PT1000 temp sensor input L 230 V AC Optigo 10-230 only Designation G G0 Operation 24 V AC Optigo 10 only Setpoints Factory setting Temperature supply air 10...80°C 21°C room 10...50°C 21°C tap hot water 10...80°C 55°C Neutral zone 0...10°C 1°C P-band 0...99°C 15°C I-time 0...990 s 60 s D-factor 0...99 0 P-band cascade 0.5...99 15 Min. at cascade 0...99°C 15 Max. at cascade 0...99°C 25 Damper min. limit 0...99 10 Start of outdoor compens. -30...50°C 10°C Outdoor compensation at -20°C outdoor temp -10...10°C 5°C Supply temperature (water-heated radiator heating) at -20°C outdoor temp. 0...99°C 60°C at 20°C outdoor temp. 0...99°C 20°C Frost protection 7°C (fixed) SP. Shutdown mode 25°C (fixed) i Read this instruction before installation and wiring of the product Controller with display Optigo OP10 is a pre-programmed, configurable controller. It 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. OP10 is available in two versions, OP10 with 24 V AC supply voltage and OP10-230 with 230 V AC supply voltage. All configuration and normal handling is done using the display and the knob on the front. 6762F APR 08 For best protection against disturbances, a shielded twisted-pair cable should be used for wiring the sensors. Ground the shield at one end. Installation OP10 can be mounted in a DIN-standard casing (minimum 7 modules) or in a cabinet, either on a DIN-rail or, using the two screw-pockets provided, by being screwed to any suitable flat surface in the cabinet. The controller can also be mounted in a cabinet door or other control panel, using a suitable front-mounting kit. Optigo 10-230 must be installed in a casing (DIN-casing or similar) where it can be used without risk of electric shock and where it fulfills the demands for the LVD-standard. See the section Installation in the "Optigo OP10 Manual", which can be downloaded from www.regin.se. Follow table 1 below for setting. Control modes Optigo can be configured to any one of the following control modes: 1. Supply air temperature control The supply air temperature is kept at the setpoint value by controlling the output signals on AO1 and AO2. A single PI control loop is used. Supply air temperature control with outdoor compensation The supply air temperature is kept at the setpoint value by controlling the output signals on AO1 and AO2. A single PI control loop is used. The setpoint is automatically adjusted according to the outdoor temperature. 1 Technical data Supply voltage OP10-230 OP10 Internal consumption Ambient temperature Ambient humidity Storage temperature Display 230 V AC +10 / -15%, 50/60 Hz 24 V AC ±15%, 50/60 Hz 6 VA 0...50°C Max. 95% RH -20...70°C Numeric / graphic. Background illumination. 2. 3. Cascade connected supply air control with room / extract air temperature influence An offset in room temperature will adjust the supply air temperature setpoint so as to eliminate the room temperature offset. Control loops with PI-control are used. The supply air temperature is minimum and maximum limited. Radiator circuit control 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. Domestic hot water control The water temperature is kept constant by controlling the output signal on AO1. A single PID control loop is used. L 230 V AC N 1L 2 3N The display menu system The display menu system is divided into three levels, the configuration level (10-second level), the clock and scheduler level (3-second level) and the basic level. The configuration level (10-second level) This level is shown the first time the unit is connected. It is reached from the Base Display (see the section The basic level below) by holding the encoder button depressed for 10 seconds. The 10-second level holds all the configuration menus. Note: The controller must display the Base Display when pressing the encoder knob to reach the 10-second level. Fan start 10 COM 11 NO 12 NC 13 14 15 20 21 22 GDO DO1 DO2 AGND AO1 AO2 DO3 4. DI2 DI+ DI1 UI+ UI1 AGND AI1 AGND AI2 40 41 42 43 44 50 51 52 53 Extended running Fan indication °C Frost protection temp °C °C Supply air temp Outdoor temp Figure 2. Wiring example: OP10-230 with water heating, 3-position output. Supply air control with outdoor compensation. 5. Control mode 4 L 230 V AC N Control modes 1, 2 and 3 For control modes 1, 2 and 3, the analogue outputs can be configured to the following combinations: AO1 1 2 3 4 5 6 7 Heating Cooling Heating Heating Cooling Heating Cooling AO2 Cooling Heating Cooling Damper Damper Display symbols \ / \/ \\ // \/ \/ 1L 2 3N Table 2 below shows how the 10-second level is organised. When you enter the 10-second level, you will see menu level 0. Here, you choose the control mode. You navigate through the menus and control modes by turning and clicking on the encoder knob. Table 2. Display menus in the 10-second level Pump start 10 COM 11 NO 12 NC 13 14 15 20 21 22 GDO DO1 DO2 AGND AO1 AO2 Figure 3. Wiring example: OP10-230 with 3-position actuator and room temperature sensor DO3 DI2 DI+ DI1 UI+ UI1 AGND AI1 AGND AI2 40 41 42 43 44 50 51 52 53 °C °C °C Room temp Supply temp Outdoor temp Menu level 1 Supply air temp. control 2 Supply air temp. contr. with outd. compensation Control modes 3 Cascade control 4 Radiator control with outdoor curve 5 Domestic hot water control 0 Note: For control modes 1, 2 and 3, the input for fan indication (DI1) must be connected in order to start the control function. L 230 V AC N Control mode 5 Output type 24 V AC Output type Output type Output type - 1 alt. alt. alt. alt. Fan start 10 COM 11 NO 12 NC G1 G0 2 3 DI2 DI+ DI1 UI+ UI1 AGND AI1 AGND AI2 40 41 42 43 44 50 51 52 53 24 V AC Y1 Extended running Fan indication High temp limit switch °C °C Supply water temp 2 Output signal Output signal Output signal DO3 - - Alarm Y1 Y2 0 + G0 G Y 13 14 15 20 21 22 GDO DO1 DO2 AGND AO1 AO2 Supply air temp Room / Extract air temp Figure 4. Wiring example: OP10 with 0...10 V actuator 3 Neutr. zone Neutr. zone Neutr. zone P-band P-band 4 P-band P-band P-band Figure 1. Wiring example: OP10 with electric heating (for example via PULSER-X/D or TTC25X) and damper. Cascade control. 2 5 I-time I-time I-time I-time I-time In some cases, making a certain choice in one menu will mean that you will only see certain other menus. Example: To set the I-time for control mode 3 (Cascade connected room / extract air temperature control), go to menu 3.5. Click on the encoder knob. The "Menu holds changeable values" symbol will start flashing. Change the value by turning the knob and confirm the change by clicking on the knob. To exit the 10-second level, go to Menu OK and click on the encoder knob. The Time and Scheduler level will be displayed. To exit the Time and Scheduler level, go to the OK menu after the scheduler menus, and click on the encoder knob. You will be returned to the Base Display. 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 clicking 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. See the "Optigo OP10 Manual" for more information about the configuration menus in the 10-second level. The manual can be downloaded from www.regin.se. The clock and scheduler level (3-second level) This level is reached from the Base Display by holding the encoder button depressed for 3 seconds. The 3-second level holds all menus for setting the clock and scheduler program. The scheduler function is only available for control modes 1, 2, 3 and 4. Note: The controller must display the Base Display when pressing the encoder knob to reach the 3-second level. 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 are OFF-points. Control modes 1, 2 and 3 For control modes 1-3, the ON-points will start the unit and the OFFpoints will shut it down. Example: You wish the unit to run Monday to Friday between 07:30 and 18:00, Saturday 8:00 to 14:00. Set the first on-time to day 8 (which corresponds to every day Monday through Friday) and 7:30, the first off-time to day 8 and 18:00. Set the second on-time to day 6 (the sixth day of the week) and 8:00 and the second off-time to day 6 and 14:00. Set all other menus to day -- (unused menus). 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 manually 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. After the scheduler menus there is a final menu, OK. A click on the encoder knob will exit the Time and Scheduler level and return you to the Base Display. Control mode 4 Control mode 4 uses the scheduler for switching to economy mode (ECO) where the temperature is lowered by a settable number of degrees. The ON-points will switch ECOnomy period on and the OFFpoints will switch back to comfort temperature. Example: Every weekday morning you want the temperature to start rising at 06:00 and remain at comfort level until 21:00. On Saturday and Sunday you want high temperature from 07:00 to 23:30. Set first on-time to day 8 and 21:00, the first off-time to day 8 and 06:00. Set the second on-time to day 6 and 23:30 and the second offtime 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. 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. After the scheduler menus there is a final menu, OK. A click on the encoder knob will exit the Clock and Scheduler level and return you to the Base Display. The basic level The Base Display is shown when there is no operator activity. 6 Damper minimum position Damper minimum position Damper minimum position 0°C temperature boost D-factor 6 - - P-band cascade - - Function for input UI1 Function for input UI1 Function for input UI1 alt. alt. alt. 7 alt. alt. alt. alt. alt. alt. Pump exercise Overheating 8 - Startpoint for outdoor compensation Supply air min limit Low temperature setpoint - 9 - Maximum compensation Supply air max limit High temperature setpoint - 11 Menu OK I/O I/O I/O I/O I/O Choose control mode in menu level 0 by clicking on the knob so the "Menu holds changeable values" symbol (see the section Display symbols below) starts flashing, and then turning the knob. When the control mode you want to choose is displayed, click once more on the knob so the "Menu holds changeable values" symbol stops flashing. When you have chosen the control mode, you move between the menu levels by turning the knob when the "Menu holds changeable values" symbol is not flashing. This sample display shows that the time is 13:48 on a Friday, the fifth day of the week. To set the clock, click the knob and the day-of-the-week number will start flashing. Turn the knob until the correct day is shown, Monday is 1, Tuesday 2 etc, and then click the knob again to a ...