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DOL 834 CE

Climate Controller

Technical User Guide

614181 • 2021-04-01

Software version 7.6

English

For other language variants of this document we refer to:

Español

Para otras variantes del idioma de este documento, visite:

Français

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http://docs.skov.com/1256

Summary of Contents for DOL 834 CE

Page 1: ...04 01 Software version 7 6 English For other language variants of this document we refer to Espa ol Para otras variantes del idioma de este documento visite Fran ais Pour les versions dans d autres la...

Page 2: ......

Page 3: ...ilation systems should be mounted operated and serviced only by trained staff and that a separate emergency opening unit and an alarm system be installed as well as maintained and tested at regular in...

Page 4: ...s 25 5 4 Equipment status 25 6 Alarms 26 6 1 Stopping an alarm signal 26 6 2 Alarm test 27 6 3 Power failure alarm 27 6 4 Alarm settings 27 6 4 1 Alarms for central air intake 27 6 4 2 Alarms for cent...

Page 5: ...ting of central exhaust 42 11 2 1 2 1 Stepless fans 42 11 2 1 3 MultiStep 43 11 2 2 Testing management functions 44 11 2 2 1 Testing of current sensor 44 11 3 Testing network connection 44 12 Service...

Page 6: ...4 1 Temperature sensor control table 58 14 1 1 Table relating to DOL 114 temperature sensor control 58 14 1 2 Table relating to DOL 12 temperature sensor control 59 15 Technical data 60 15 1 Dimension...

Page 7: ...roller These func tions are shown with an optional icon If a function is not used e g 24 hour clock it is not shown in the user menus of the controller The manual may therefore contain sections that a...

Page 8: ...h the user requirements so that the most frequently used working procedures are easily accessible Nursery grow out and pupa house Central exhaust fan bank DOL 834 CE insect Air outlet DOL 834 insect A...

Page 9: ...eggs in fly cages over a period of 10 14 days They consume no nutrition and only a little moisture from a damp surface Therefore they have a very modest heat and humidity production However it is als...

Page 10: ...name of the page C The selected house name time and possibly week and day number D Shortcuts to pages A maximum of 5 shortcuts can be shown here The selected shortcut is high lighted E Activity log A...

Page 11: ...tings menu for quick and easy access to changing settings See also the sections Creating pages 13 and Pages 15 5 of these pages can be shown as shortcuts at the top of the controller display A A Pres...

Page 12: ...ended The value that triggered the alarm Other active alarms are marked on the list Hard alarms are marked in red Soft alarms are marked in yellow Deactivated alarms are gray The icon for Activity lo...

Page 13: ...r the needs of the daily user The pages work as shortcuts to the key values and settings and therefore gives you quick access to reading val ues and changing the settings The contents of the pages is...

Page 14: ...ou want or to group cards you can also insert Empty cards A C B D A Press the one of the tools to edit headlines or card content to move or delete the cards Edit Move Delete B When a tool is selected...

Page 15: ...ntilation animal Heating Heat offset Feed consumption Add feed Provided that the functions are supported by the controller 3 6 Pages A page is a user defined display of selected values graphs and sett...

Page 16: ...ing Confirm 3 7 Settings The settings menu is opened by pressing Overview and then Settings The menu is divided into the following sub menus Climate Production Management Alarm settings Techni cal and...

Page 17: ...the arrows in the display You can scroll by pressing the arrows or letting your finger slide across the display Scroll right left If the page or menu is wider than the display you can scroll right lef...

Page 18: ...ctory 3 9 Password This section is only relevant to houses where the Password function is activated The controller can be protected against unauthorized operation with the use of passwords This functi...

Page 19: ...d In order to gain access to changing a password you must first enter the valid password User level Gives access to Factory set code Daily view without login Entering the number of animals Fine tuning...

Page 20: ...erature that activates the heating It is set as an absolute temperature but also functions as an offset for the Air in take setpoint It means that the Heating setpoint changes accordingly when the Air...

Page 21: ...nt Temperature Heating Figure 4 Adjusting the temperature with central air outlets Note that when you change the Air intake temperature the Heating setpoint changes correspondingly so that the offset...

Page 22: ...splays the current pressure control Ventilation requirement Display of ventilation requirement for the central exhaust as a percentage of the total exhaust output Dynamic Air total capacity Dynamic Ai...

Page 23: ...DOL 834 CE Technical User Guide 23 Pressure sensor placed 2 3 down the central duct Fan bank with air outlet Figure 6 Insect house with central exhaust via central duct...

Page 24: ...through the network and the livestock house should therefore be identifiable based on the name Set up a plan for the naming of all controllers connected to the network When batch state is Central exh...

Page 25: ...ers the content of CO2 NH3 O2 and humidity in the house air as well as pressure and temperature You can also connect air speed and wind direction sensors that can measure the wind direc tion and air s...

Page 26: ...pop up alert on the controller In the alarm menu it is possible to select whether some climate and production alarms are to be hard or soft The controller will also activate an alarm signal which you...

Page 27: ...emperature An alarm is triggered by the controller when the temperature is at 40 C The alarm can be disconnected and set to be hard or soft Air intake alarms Inlet The inlet alarms are technical alarm...

Page 28: ...f the air outlet deviates from the setting which the controller calculated as correct You can connect and disconnect the alarm 6 4 3 Alarms for auxiliary sensor Alarm settings Auxiliary sensors Auxili...

Page 29: ...sumption For example MultiStep stepless may be activated and the power consumption too low if the emergency stop at the fan is activated High alarm The equipment shows signs of wear Alarm due to exces...

Page 30: ...y and free from condensation 7 1 Cleaning Clean the product with a cloth that has been wrung out almost dry in water and avoid using high pressure cleaner solvents corrosive caustic agents 7 2 Recycli...

Page 31: ...ts of the work flow regarding set up of the house controller Mounting 1 House controller 2 Emergency opening if applicable Installation 1 Connect cables according to the circuit diagrams for the emerg...

Page 32: ...functions are selected in the Installation and Show con nections setup menus all alarms will be delayed Thus no alarms will be generated until 2 minutes after the last change in the installation menu...

Page 33: ...eral controllers 9 5 1 Installation wizard The installation wizard starts automatically when you switch the controller on for the first time The wizard pro vides a structured walk through of the insta...

Page 34: ...sponding to the fan stopped and the fan running at full speed This settings will depend on the type of fan speed controller used Select the menu Technical Installation Manual installation Climate Vent...

Page 35: ...set at low speed to 4 6 volts For each MultiStep unit set whether it should be activated when the Dynamic MultiStep system runs at high speed at low speed or with both Ventilation sequence The livesto...

Page 36: ...DOL 834 CE 36 Technical User Guide Stepless unit 8 5 13 MultiStep 1 8 5 13 MultiStep 2 17 26 34 52 Table 1 Examples of outputs...

Page 37: ...Air sensors for central exhaust in fan bank Technically one sensor is sufficient for 16 air outlets but SKOV A S recommends that a Dynamic Air sensor is installed in every other stepless air outlet i...

Page 38: ...the air outlet is active Deactivated When the control fails the air outlet is inactive 9 7 Management 9 7 1 Set up equipment monitoring Select number of current sensors Then select the function to be...

Page 39: ...en the sensor is controlled by 0 10 V you can adjust the output voltage via the minimum voltage as well as the maximum voltage When Min value and Max value are set you should also indi cate the range...

Page 40: ...he menu Technical Calibration Central exhaust Central exhaust air outlet flap Select ON to start the calibration Check that the correct flap s open s and close s correctly Wait until the calibration i...

Page 41: ...testing Check that the alarm lamp is flashing Check that the alarm system alarms as intended Press Acknowledge to finish testing The test should then be made every week 11 2 Testing optional componen...

Page 42: ...he test should indicate if it is possible for the system to be started and stopped Select Heating and set to 0 to check that the heat source stops Select Heating and set to 100 to check that the heat...

Page 43: ...r out of the house e g by means of a smoke test Check that the fan is running at maximum speed Set the Air outlet fan speed to 1 Check that the fan sucks air out of the house e g by means of a smoke t...

Page 44: ...k houses where supply current sensors are installed The testing must show that the current sensor is connected to the requested fan Select the menu Technical Manual auto The current voltage can be see...

Page 45: ...an external fan speed controller controls the fan revolutions The fan must always be single phase or else an external DOL 31 must be used The DA 74CO ON OFF is used for the other exhaust units When t...

Page 46: ...nit All names and IP addresses must be unique Thus the entire network must be described in a plan so it is possible to distinguish between the individual house controllers See also the FarmOnline Expl...

Page 47: ...ime Protocol server the UTC time can be adjusted in the menu Technical Service UTC time UTC is a default setting and both time settings of the controller are supported by a battery backup function UTC...

Page 48: ...ailable if the CPU needs to be replaced The backup is saved to an SD card in the CPU module If no previous backup has been made or if a new backup is required this can be done manually at any time 1 S...

Page 49: ...ding settings loading pages or loading settings and pages When settings are saved on the USB stick a name can be added to the file Press Add file to create a new file to save the settings and pages to...

Page 50: ...nterrupted and the USB stick must not be removed before the software update has completely finished i e before the graphic user interface is accessible and usable again We advise against updating soft...

Page 51: ...int Humidity setpoint Minimum ventilation Maximum ventilation Production Number of dead animals Silo 1 2 3 4 5 If there are animals in the house climate and production functions which need to be run m...

Page 52: ...e update so that the day number and all other settings are correct again 1 Check the pages Compare the pages in the display with your notes or the pictures taken before the update If you have lost the...

Page 53: ...Air inlet hysteresis The position of the air intake changes when the current opening hysteresis is less greater than the ventilation requirement needs Central exhaust Select the menu Technical Servic...

Page 54: ...unit For the controller to set the correct relation between the fan voltage and the flap position and thereby supply the correct ventilation it is important the the stepless units are correctly set T...

Page 55: ...adjustments the controller does not regulate the ventilation After a set period Timeout after the controller returns to automatic regulation Set a period for how long the adjustment is expected to las...

Page 56: ...e Factory reset The controller deletes all settings and restores the factory settings It also deletes all data that has been saved in connection with the management program the house must be set up ag...

Page 57: ...t SOFTWARE Software version System ID System name Build time CPU MODULE License request code MAC address SDK version Boot loader version MAIN MODULE Type Software version Serial no Calibrated ADDITION...

Page 58: ...ol table 14 1 1 Table relating to DOL 114 temperature sensor control C F V C F V C F V 40 40 0 0 00 6 42 8 4 60 28 82 4 6 80 35 31 0 0 50 7 44 6 4 70 29 84 2 6 90 30 22 0 1 00 8 46 4 4 80 30 86 0 7 00...

Page 59: ...3 3 34 0 32 91 6 37 23 16 27 4 71 46 8 82 3 29 1 31 92 6 30 24 15 79 4 64 47 8 62 3 24 2 30 96 6 23 25 15 34 4 57 48 8 43 3 19 3 30 02 6 16 26 14 90 4 50 49 8 24 3 14 4 29 11 6 09 27 14 48 4 43 50 8 0...

Page 60: ...24 V 2 A Min 12 V 10 mA resistive load I O module type 3 IO type 3 10RL 8AI 8AO With jumpers for configuration of inputs Inputs 8 x 0 10 V DC input impedance 2 1 mOhm Pulsing Inputs e g water meter en...

Page 61: ...61 Mechanical Cable knock out punches 30 x M25 For metrical cable glands Shipment Dimensions H x W x D mm 381 x 568 x 170 Dimensions crated H x W x D mm 421 x 608 x 230 Weight g 7800 Shipping weight...

Page 62: ...Pressure control according to outside temperature X X Positive pressure control filtering fresh air X X Central exhaust control duct pressure control X Dynamic pressure control for central exhaust du...

Page 63: ...rly basis X X In between function soaking washing drying disinfection X Ventilation boost X User defined page views X X Safety Three password levels X X Comprehensive alarm functions X X Operation and...

Page 64: ...614181 2021 04 01 en US Made in Denmark SKOV A S Hedelund 4 Glyng re DK 7870 Roslev Tel 45 72 17 55 55 www skov com E mail skov skov dk...

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