Regin Corrigo User Manual Download Page 11

Corrigo ventilation user guide, revision F

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11 

 

Alarm events 

Alarm log, containing the 40 latest alarm events. The 
most recent event is listed first. The alarm log can only 
be used for viewing the alarm history. Alarms are 
handled in a special area, see the section Alarm 
handling. 

Inputs/Outputs 

These menus show the current values for all configured 
inputs and outputs.  

These are read-only menus. No changes can be made 
here. 

Universal inputs can be configured as either analogue or digital inputs. 

Analogue inputs and digital outputs are shown here as examples. 

Analogue inputs/outputs 

 

The current values for the analogue inputs and outputs 
are shown here. 

 

 

 

Digital inputs/outputs 

 

This menu shows if the digital inputs and outputs are On 
or Off. 

 

 

 

 

24 Nov 14:32   B 
Malfunction supply 
air fan 
Acknowledged 

AI 
DI 
UI 
AO 
DO 

AI1: 18.5 Outd temp 
AI2: 20.3 Supply temp 
AI3: 28.2 Frost prot  
AI4: 19.9 Room temp1 

DO1:Off SAF 1/1-speed 
DO2:Off EAF 1/1-speed 
DO3: On SAF 1/2-speed 
DO4:Off EAF 1/2-speed 

Summary of Contents for Corrigo

Page 1: ...Corrigo user guide Ventilation application Copyright AB Regin Sweden 2014...

Page 2: ...ventilation application available in Swedish English German and French Manual E tool Manual on how to configure the controllers using the PC software E tool available in Swedish English German and Fr...

Page 3: ...e controller is based on a supply air PI controller for heating control with a pre programmed set of control modes A number of different control functions as well as analogue and digital input and out...

Page 4: ...endent or flow dependent Humidity control Either humidification or dehumidification or both humidification and dehumidification can be used Timer control For starting and stopping the unit Up to 5 tim...

Page 5: ...in order to return the cool extract air Recirculation control Recirculation of air using a supply air fan and optionally extract air fan and a recirculation damper with or without temperature control...

Page 6: ...ns and LEDs ARROW UP Move up a row in the menu Increase parameter value ALARM Press to view the alarm list ARROW DOWN Move down a row in the menu Decrease parameter value CLEAR Reset Abort a parameter...

Page 7: ...Corrigo ventilation user guide revision FFel Anv nd fliken Start om du vill till mpa heading 1 f r texten som ska visas h r 7...

Page 8: ...mber of menus and submenus Running mode Here you can view and set the unit s running mode as well as view selected control functions and alarm events Temperature Air control and Humidity control Here...

Page 9: ...In numbers containing several digits you can move between the digits using the ARROW LEFT RIGHT buttons When the desired value is displayed press OK If there are further settable values displayed the...

Page 10: ...cooling demand in the room the unit will start and the temperature will be adjusted The fire function determines the settings for the fire dampers and the unit s running mode when a fire alarm is acti...

Page 11: ...inputs and outputs These are read only menus No changes can be made here Universal inputs can be configured as either analogue or digital inputs Analogue inputs and digital outputs are shown here as e...

Page 12: ...emperature if a outdoor sensor has been configured This is a read only menu No settings can be made here Submenus Setpoint In control modes Supply air control Room control and Supply air control Extra...

Page 13: ...uses the average temperature of the two sensors Setpoint Cascaded extract air temperature control In control mode Supply air control Extract air control the setpoint is used when cascaded extract air...

Page 14: ...oling will run if support control is configured the running mode is Off timer control OFF and not in extended running and if conditions call for support control Minimum run time is settable 0 to 720 m...

Page 15: ...When the control signal is lower than 5 or the outdoor temperature is higher than 10 C the display will show 0 Recirculation The first of the three below menus can be found under Configuration in the...

Page 16: ...ge this offset value here Extra controller unit An independent temperature control circuit for control of for example after heaters The circuit can be configured to either heating or cooling Enthalpy...

Page 17: ...u extra compensation A temperature dependent compensation similar to the one above but with selectable temperature source Flow control SAF there are also corresponding menus for EAF Setpoint Flow cont...

Page 18: ...or compensation An outdoor temperature dependent compensation of the pressure setpoint value can be added The compensation can be set for either the supply air fan alone or for both fans Submenu extra...

Page 19: ...e SAF or EAF is operated as a slave This function is also available featuring flow control 25 C 0 Controller output comp if cooling 0 at R U S 0 100 at R U S 0 Controller output comp if heating 0 at R...

Page 20: ...the air quality as measured by a CO2 sensor CO2 can be set to function either on Y2 Y4 or both Act comp 0 Pa Comp sens Roomtp 1 15 C 0 Pa 20 C 0 Pa 25 C 0 Pa Controller output comp if cooling 0 at R...

Page 21: ...to 365 days Holiday schedules take precedence over other schedules Each day has up to two individual running periods For two speed fans and pressure controlled fans there are daily individual schedul...

Page 22: ...n be used to force the unit to start although the timer says the running mode should be Off For 2 speed fans and pressure flow controlled fans inputs for normal speed and reduced speed can normally be...

Page 23: ...bmenus Configuration In and Outputs and Configuration System Admin level gives full read write access to all settings and parameters in all menus Repeatedly press down arrow when the start up display...

Page 24: ...e basic no log on level Automatic logoff If the access level is Operator Service or Admin the user will automatically be logged off to Normal after a settable time of inactivity The time is settable C...

Page 25: ...are then given the choice of acknowledging the alarm or blocking the alarm Acknowledged alarms will remain on the alarm list until the alarm input signal resets Blocked alarms remain on the alarm lis...

Page 26: ...an internal battery to ensure the operation of the memory and real time clock in the event of a power failure When the alarm Internal Battery is activated and the battery LED lights up red the batter...

Page 27: ...w 3 H Holidays 22 Humidity control 20 Setpoint 20 I Indicators 25 Information screen 24 Inputs Outputs 10 L Language change 25 LEDs 25 Log off 23 Log on 22 M Menus 7 N Navigating the menus 7 O Other f...

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