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Munters Rotem Trio, User Manual

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Munters Rotem Trio User Manual Download Page 36

 

 

© Munters AB, 2020 

36

 

8.2.2

 

V

ENTILATION BY 

W

EIGHT

 

•

 

How Does Ventilation by Weight Work 

•

 

Defining the Ventilation By Weight Parameters 

8.2.2.1

 

How Does Ventilation by Weight Work 

Ventilation by Weight provides air based on the number of animals in the house, their projected weight, 
and the outside temperature. After calculating how much air is required based on these factors, Trio 
determines the required ventilation level to supply the air. Anytime that one of the factors changes, Trio 
recalculates the ventilation (to prevent changing the ventilation too frequently any change must be larger 
than a user-defined amount). 

•

 

When using cycle fans, each level has minimum and maximum on times, which determine the 

minimum and maximum CFM. If the ventilation doesn't provide enough air for the pigs (based on 
their numbers and weight) Trio sends an alarm. You will need to redefine the minimum level.  

•

 

When using variable speed fans, the defined percentages determine the minimum and maximum 

CFM. However, if a variable fan is set to run in a cycle, the cycle time determines the fan 
operation, not the user-defined fan speed. 

8.2.2.2

 

Defining the Ventilation By Weight Parameters 

1. Go to System > Control Strategy > Ventilation 

. 

 

2. Under Minimum / Maximum Ventilation, enable Min Ventilation By Weight.  
3. Go to Climate > Min/Max Ventilation.  

Summary of Contents for Rotem Trio

Page 1: ...User Manual Trio Swine Controller Ag MIS ImEN 2748 09 19 Rev 3 0 P N 116798 Trio Controller ...

Page 2: ...tached technical documentation This document is destined for the user of the apparatus it may not be reproduced in whole or in part committed to computer memory as a file or delivered to third parties without the prior authorization of the assembler of the system Munters reserves the right to effect modifications to the apparatus in accordance with technical and legal developments ...

Page 3: ...4 1 1 Defining the Preferences 12 4 1 2 Defining the Time Date 13 4 1 3 Defining the Room Setting 14 4 2 Batch Settings 15 4 2 1 Defining the Batch Settings Parameters 15 4 2 1 1 Manual Set Up 15 4 2 1 2 New Batch Wizard 16 4 2 2 Defining the Batch Settings 19 4 3 Defining the Expected Animal Weight 19 4 3 1 Animal Weight Main Screen 20 4 3 2 Animal Weight Curve 21 4 4 Adjusting the Animal Count 2...

Page 4: ...lation by Weight 36 8 2 2 1 How Does Ventilation by Weight Work 36 8 2 2 2 Defining the Ventilation By Weight Parameters 36 8 2 3 Adding a Curve 37 8 3 Measuring Fan 38 8 3 1 Measuring real time air speed 38 8 3 2 Ventilation Compensation 38 9 LEVELS OF VENTILATION 40 9 1 Configuring the Basic Ventilation Settings 40 9 2 Basic Ventilation 41 9 2 1 Defining Basic Ventilation 41 9 2 2 Fan Options 43...

Page 5: ...Defining the Central Heater Parameters 67 12 2 Zone Heaters 68 12 2 1 Defining Non Variable Zone Heaters 68 12 2 2 Defining Variable Zone Heaters 68 13 AIR QUALITY 69 13 1 Defining the Air Quality Parameters 69 13 2 Defining the Air Quality Settings 70 14 TIMERS 72 15 ALARMS 74 15 1 Defining the Alarm Parameters 74 15 1 1 Alarm Definitions 74 15 1 2 Alarm Test 75 15 1 2 1 Manual Test 75 15 1 2 2 S...

Page 6: ...ust 85 18 2 Selecting Central Exhaust 85 18 3 Central Exhaust Dashboard 87 18 4 Central Exhaust Functions 87 18 5 Setting the Static Pressure 88 18 6 Room Setting 89 18 7 Levels of Ventilation 89 19 APPENDIX B CENTRAL CORRIDOR 91 19 1 Introduction to Pressure Control 91 19 2 Selecting Central Corridor 91 19 3 Central Corridor Dashboard 92 19 4 Central Corridor Functions 93 19 5 Setting the Pressur...

Page 7: ...2 Introduction Congratulations on your excellent choice of purchasing a Trio Swine Controller In order to realize the full benefit from this product it is important that it is installed commissioned and operated correctly Before installation or using the controller this manual should be studied carefully It is also recommended that it is kept safely for future reference The manual is intended as a...

Page 8: ... which reduce reliability The COM connection for communications is not the shield wire The COM RX and TX wires must connect to each other at all controllers 2 2 Filtering If this installation includes a power inverter to drive variable speed fans install an EMI filter in front of the inverter according to the specifications provided by the inverter manufacturer Refer to the inverter documentation ...

Page 9: ...Proper grounding of low voltage cable shield wire That the controller and inverter cables are kept in separate conduits or wire bundles 1 Controller 2 Inverter 3 Place the controller at least five meters from the inverter ...

Page 10: ...een View the Main menus Choose language Network settings View alarms Go back to the main screen Settings icon Edit parameters Replace the dashboard battery with a standard 3V battery Phone App Click the circle containing the user name to edit personal preferences such as the language units name and more ...

Page 11: ...dit the setting click Send to All and select the required Trios The select rooms or houses settings are updated Note Send to All does not appear on every screen 3 2 Dashboard The Dashboard gives an overview of all Trio functions Click on the in each section to go to the relevant control page Click on Ventilation Temperature or Devices squares to view the hot screen for those functions ...

Page 12: ...eferences Defining the Time Date Defining the Room Setting 4 1 1 DEFINING THE PREFERENCES 1 Go to System General Settings User 2 Define the units There are two options Define all units as metric or imperial Define each unit Click Edit Customize and define o Temperature Celsius or Fahrenheit o Pressure Pascal Inches of Water o Weight Kilogram Pounds o Air Flow Cubic Meter Hour or Cubic Feet Minute ...

Page 13: ...Date 2 Define o Time Automatic Date Time Adjustment Enable this option to update date and time automatically Date and Time Set Manually enter the date and time o Time Zone Select the zone from the drop down list NOTE Set the time zone even if you enable automatic date and time adjustment ...

Page 14: ...s Farrowing From the piglets birth until day 21 when they are weaned Nursery This is the period when they are separated from their mothers Finishing Pigs are moved from the nursery to a finishing barn for 115 120 days Grower Same as Finishing Boar Male pigs being raised for breeding Gilts Female pigs being raised for breeding Sows Female pigs Weaners Same as Nursery Mating Breed gilts Insemination...

Page 15: ... to define each herd Define these settings at the beginning of a growth cycle Batch settings include Growth day used in various system algorithms Batch number enables tracking each herd s production Defining the Batch Settings Parameters Defining the Batch Settings 4 2 1 DEFINING THE BATCH SETTINGS PARAMETERS Manual Set Up New Batch Wizard 4 2 1 1 Manual Set Up 1 Go to Batch Batch Settings ...

Page 16: ... Growing Normal running mode As an option the Growing mode can be configured in the wizard Refer to the next section o Empty Provide ventilation according to the output set by the heat and ventilation Stop growth day progress Stop water alarm even when the alarm function is enabled o Pre Heat Pre heat facility before moving the animals in to the pre heat temperature set point If you wish to use th...

Page 17: ... Munters AB 2020 17 2 Define the batch number and click Next 3 Select Growing or Pre Heat You must select an option to continue o Growing Mode ...

Page 18: ...2020 18 Define the Growth Day zero or higher and Initial Number of Animals o Pre Heat Mode Define o Growth Day 7 or higher default is 2 o Initial Number of Animals o Next Growing Stage 4 Click Next Review and Save ...

Page 19: ...ventilation for air exchange according to the animals age o Enable Temperature Alarms Set the temperature below above which Trio activates an alarm Range 40 to 90 C Default Low alarm 0 High alarm 40 4 3 Defining the Expected Animal Weight Animal weights are used when calculating the amount of air required when using Ventilation by Weight page 36 In this screen define the expected weights over the ...

Page 20: ...h Animal Weight 2 Define NOTE Trio provides a default growth curve If required you can edit the growth days and animal weights o Growth Day Define the growth day to determine the desired weight Range 0 999 o Animal Weight Set the expected animal weight Range 0 250 0 ...

Page 21: ...rve 4 4 Adjusting the Animal Count Edit the number of animals when animals are removed from or added to the herd 1 Go to Batch Animal Management This screen displays the animal mortality data 2 Click Add Mortality and edit add or subtract the number of animals removed or added ...

Page 22: ... Munters AB 2020 22 4 5 Tech Support Information To view information on your unit go to System General Settings Network You will need this information when speaking with technical support ...

Page 23: ... hoppers Trio receives inputs from the augers and hoppers that enable controlling the feed distribution start and stop signals In addition the user enable am alarm if the run time exceeds the defined parameters A feeder relay must be wired defined and mapped Feed line and feeder active digital sensors must be wired defined and mapped 5 2 Setting up Feeding Use the Feed Screen to turn on off augers...

Page 24: ...rms 5 Click and define the feeder o Alarm Time Frame Define the period in which the feeders and auger are active 24 hours a day or specific time frames o Alarm Start Day The growth day on which the controller begins to send alarms o Over Under Runtime If the feeders and auger run more or less respectively than these times the controller sends an alarm Feeder overtime alarm Feeders begin receiving ...

Page 25: ...target temperature automatically gradually adjusts itself As the growth days increase the target temperature gradually decreases to the next setting For example if on day 1 the target temperature is 95 F and on day 5 the target temperature is 86 F Trio adjusts the target temperature on days 2 to 4 so that it approaches the day 5 setting Figure 1 Temperature Curve Example In addition the Temperatur...

Page 26: ...et point at which cooling devices are activated When the target temperature changes this number changes accordingly Range Target temperature to 90 C NOTE Zone Heat and Cool appear if a zone heater and cooler are defined Refer to the Installation Manual o Tunnel This parameter is the set point at which tunnel ventilation begins When the target temperature changes this number changes accordingly Ran...

Page 27: ...perature set point measured outside temperature outside temperature compensation Range 0 0 10 0 o Absolute High Temperature Set the critical temperature maximum allowable 6 3 Emergency Temperature Control In the event that Trio fails to receive a signal from the temperature sensor for an extended period of time an alarm is triggered Between the time that Trio stops receiving a signal and when an a...

Page 28: ...n page 49 7 1 Defining the Minimum and Maximum Ventilation In setting up the Climate Min Max Ventilation screen the user defines the lower and upper ventilation limits during the growth cycle the minimum and maximum amount of air exchange allowed for each growth day When minimum ventilation is operating the ventilation works to ensure that there is sufficient clean air while keeping the air temper...

Page 29: ...ine less than 10 if desired Each level represents a 10 increase in ventilation with Trio precisely adjusting the fan speeds and combinations to ensure that exactly the right amount of air is being provided At each level the user defines what combination of fans provide the required level of ventilation Before going to the next level fans will provide the maximum amount of air possible at that leve...

Page 30: ...s 0 5 above the Target Temperature this is the minimum you can set the differential to be higher You can set a differential for each level to ensure that ventilation increases only when required Extra Ventilation supports up to 10 levels As in Basic Ventilation you define the fans to be used in each level However there is no curve between levels In the example below Extra Ventilation is running at...

Page 31: ...be used in each level However there is no curve between levels Even if Extra Ventilation is enabled Trio will go straight to tunnel mode if the temperature is above the Tunnel Set Point skipping over Extra Ventilation You can set a differential for each level to ensure that ventilation increases only when required In this example tunnel fans are at level T6 Refer to Tunnel Ventilation page 55 for ...

Page 32: ...tructure Summary Defining Basic Ventilation Measuring Fan 8 1 Building Structure Summary In a typical setup herds are housed in a building in which all rooms are connected to one central ventilation system Each room has an inlet which controls the amount of air entering Centralized fans push air in via the inlet Outside air is pushed into the attic the controller maintains the required pressure in...

Page 33: ... Day Set the growth day for the required min max set points Each day must have a unique number Add up to ten lines o Min Max percentage Define the minimum and maximum ventilation percentages Trio will automatically adjust the ventilation as the temperature changes Extra Tunnel Minimum Ventilation As option when additional minimum ventilation is required in hot climates Extra and Tunnel Ventilation...

Page 34: ... Click the required ventilation icon 10 Define the ventilation as required 8 2 1 DEFINING DYNAMIC VENTILATION Dynamic Ventilation means that at extreme temperatures which the user defines ventilation can be increased or decreased 1 Go to System Control Strategy Ventilation 2 Under Minimum Maximum Ventilation enable o Dynamic Minimum Ventilation or o Dynamic Maximum Ventilation or o Both In this ex...

Page 35: ...n 6 Define o Cold Min When the outside temperature reaches the Dynamic Minimum Cold Outside Temperature Minimum Ventilation is reduced by this amount o Warm Min When the outside temperature reaches the Dynamic Minimum Warm Outside Temperature Minimum Ventilation is increased by this amount o Cold Max Level When the outside temperature reaches the Dynamic Maximum Cold Outside Temperature Minimum Ve...

Page 36: ...requently any change must be larger than a user defined amount When using cycle fans each level has minimum and maximum on times which determine the minimum and maximum CFM If the ventilation doesn t provide enough air for the pigs based on their numbers and weight Trio sends an alarm You will need to redefine the minimum level When using variable speed fans the defined percentages determine the m...

Page 37: ...led Dynamic Ventilation click Settings and define the parameters Refer to Defining Dynamic Ventilation page 34 8 2 3 ADDING A CURVE The following section shows how to configure your fans to increase in a curve between the days defined in the Min Max Ventilation Screen 1 Go to System Control Strategy Ventilation 2 Enable Curve Status Ventilation now increases in a curve ...

Page 38: ...ated Fan as None b Verify that the measuring fan is enabled 2 Go to System Control Strategy Ventilation 3 In the Measuring Fan Usage parameter define the usage as Monitor NOTE The Measuring Fan Maximum Compensation parameter is irrelevant in this setup 8 3 2 VENTILATION COMPENSATION In this option the measuring fan is used to ensure that the air volume meets the minimum defined in the Minimum and ...

Page 39: ...ng Fan 2 In the Related Fan parameter define the designated compensation fan 3 Verify that the sensor is enabled 4 Go to System Control Strategy Ventilation 5 In the Measuring Fan Usage parameter define the usage as Real Time Compensation 6 In the Measuring Fan Maximum Compensation parameter define the maximum percentage increase in the Related Fan s speed Range 0 100 Default 10 ...

Page 40: ...ine o Efficiency Maximum Refer to Fans Efficiency Fan o Ventilation Tuning This parameter determines how aggressively the Trio responds to differences between the measured temperature and the target temperature CAUTION Munters recommends leaving this paramter at Normal o Increase Decrease Trio continually reevaluates the difference between target and measured temperatures This parameter determines...

Page 41: ...Fan Options Inlet and Curtain Ventilation 9 2 1 DEFINING BASIC VENTILATION In this configuration Trio raises the minimum ventilation from 10 at Level One to 100 at Level 10 In System map relays and analog output ports to fans including the capacity inlets and stir fans as required Only mapped devices show up in the following screens 1 Go to Climate Ventilation NOTE At this point fans do not appear...

Page 42: ... Munters AB 2020 42 4 Click the fan in the upper right Both fans turn blue 5 Define fans as required ...

Page 43: ...sible ventilation capacity In this example each fan has a capacity of 5000 M3 h At Level 1 this means that the maximum is 50000 M3 h and at Level 4 10 000 M3 h 9 2 2 FAN OPTIONS The following sections shows examples of different ventilation options Minimum Ventilation Cycle Minimum Ventilation Cycle Fans run in an on off cycle with user defined times Analog Fans Fan speed changes as ventilation re...

Page 44: ...on cycle time Range 60 999 seconds o Min Cycle Off Time sec When using cycle time Trio automatically adjusts the ON time set in the main screen This parameter defines the minimum cycle off time Range 0 600 seconds 3 System Control Strategy Ventilation 4 Enable Minimum Ventilation Cycle 5 Go to Climate Ventilation The Fan On time appears on the screen ...

Page 45: ...he symbol turns blue c Under On sec enter the cycle ON time Go to the Settings to define the Off time In this example at Level 4 Fan 1 runs in cycles 100 seconds on and Fan 2 runs continuously The maximum ventilation capacity reflects the change caused by running the fan in a cycle ...

Page 46: ...lled fan 1 A box appears around the fan 2 A fan appears in the upper right 2 Click on the fan and enter the fan s output At Level 1 10 output of the total fan capacity Fan 1 runs at 35 speed At Level 4 40 of the total output the speed drops to 20 but Fan 2 turns on as well ...

Page 47: ...aximum is set to 70 1 Click an analog output controlled fan 1 A box appears around the fan 2 A fan appears in the upper right 2 Click the fan in the upper right Both fans turn blue A percentage appears under the fan 3 Click This icon and the fan icon turn green 4 In the percentage enter the fan s maximum speed in percentage ...

Page 48: ... 9 2 2 4 Fan Rotation Using the same fan or a limited number of fans exclusively can lead to mechanical wear and tear for example to the drive belt To minimize this damage Trio enables rotating between fans The rotation function switches between cycle fans in the same stage To enable fan rotation 1 Go to System Control Strategy Ventilation 2 Enable Fan Rotation and Minimum Ventilation Cycle 3 Go t...

Page 49: ...el 0 Fan 1 rotates with Fan 2 At level 2 Fan 1 rotates with Fan 2 while Fan 3 always runs during the on cycle 9 2 3 INLET AND CURTAIN VENTILATION In Basic Ventilation Trio enables control over the inlets using one of two methods Level Static Pressure NOTE Outlet control is by level only To select the inlet control method 1 Go to System Control Strategy Ventilation ...

Page 50: ... Munters AB 2020 50 2 Under Inlet Operation Mode select Level or Pressure 9 2 3 1 Level Control 1 Go to Climate Ventilation 2 Click ...

Page 51: ...g position is determined in the Inlet Curtain Levels screen Maintaining the proper pressure enables air to enter the rooms at the right speed and direction and ensures efficient air exchange Note that the Trio will adjust the inlets opening only if one or more fan is operating Set the required pressure according to the air flow specification The greater the difference between the exterior and inte...

Page 52: ...side air is cold the Vent Master adjusts the inlets to allow a low volume of fast moving cold air high static pressure NOTE Version 4 1 6 supports opening the vents at 0 ventilation 9 2 3 2 2 Static Pressure Main Screen 1 Go to Climate Static Pressure 2 Define o Band The static pressure level below or above which the controller must close or open the inlets to minimize or maximize the ventilation ...

Page 53: ...opened by 10 This step is repeated if the pressure does not go down The high static pressure alarms continue until the user resets the alarm even if the static pressure falls below the alarm set point The user must reset the alarm acknowledging the alarm or rebooting the unit does not stop the alarm 9 3 Extra Ventilation Enable this option to provide extended layout to set the power transitional v...

Page 54: ...ne the temperature differential When the temperature rises above the target temperature by this amount at each level Extra Ventilation begins Range 0 0 C 15 0 C By default there is a 0 5 C F minimum differential even if 0 0 C appears Any differential must be higher than 0 5 C to take effect NOTE Each differential must be equal to or higher than the previous level s differential o Fan Status Refer ...

Page 55: ...age 26 One tunnel door must be mapped or tunnel ventilation will not operate Configuring Tunnel Ventilation requires mapping at least one fan or one tunnel door Tunnel Ventilation must be enabled for the functions to appear on the screen Defining the Tunnel Ventilation Defining the Tunnel Ventilation Settings Tunnel Doors 9 4 1 DEFINING THE TUNNEL VENTILATION PARAMETERS 1 Go to System Control Stra...

Page 56: ... 4 2 DEFINING THE TUNNEL VENTILATION SETTINGS Define o Tunnel Hysteresis This is a differential When the temperature reaches the tunnel temperature minus this differential ventilation goes down to Extra Ventilation if enabled or Minimum Ventilation o Outside Temp Exit Limit This is a differential When the outside temperature reaches the tunnel temperature plus this differential ventilation will re...

Page 57: ...e opening and closing with a high degree of precision However when there is no potentiometer positioning accuracy tends to degrade after the inlets go through several opening and closing cycles The following section describes how to recalibrate the inlets using a potentiometer or without a potentiometer During installation the user enables auto calibration in digital output inlets Calibration auto...

Page 58: ...number of steps number of movements o Proximity to Edge Inlets will open or close based on this proximity to the edge For example when set to 10 the curtain closes when the opening is less than 10 and opens completely when the opening is greater than 90 o Close Below This Temp out Inlets close when the outside temperature reaches this point ...

Page 59: ...a stir fan refer to the Installation Manual 2 Define the stir fan parameters refer to the Installation Manual 3 Option Define the stir fan cycle time refer to Minimum Ventilation Cycle page 44 4 If the ventilation fans are running in a cycle go to Climate Ventilations Settings 5 Define when the stir fan operates during the cycle On or Off time ...

Page 60: ...relative humidity Trio employs the following rules When the temperature reaches the Target Temperature plus the Temperature Difference cooling begins and continues until the temperature falls below this point minus the band If the humidity level rises above the To Humidity parameter plus the Humidity Band cooling ceases Cooling only takes place between the start and finish times When the minimum O...

Page 61: ...ng outputs after it the process ceases because of the high humidity level o Filling Time Define the amount of time required to distribute water over the pad o Cooling Enabled Define when cooling is enabled 24 hours a day or time frames 3 Go to Climate Cooling The screen that appears depends on the operation mode chosen o Continuous Cooling o Cycle Cooling o Ramping Cooling ...

Page 62: ...culated temperature to start cooling is adjusted according to the growth days NOTE Each cooling device operates according to its own temperature Temperature Definition o Stop temperature diff Sets the temperature differential from the cooling temperature Temperature Curve to stop cooling device Stop cooling device temperature Cooling Target Stop temperature o Enable from ventilation Level Select t...

Page 63: ...justed according to the growth days NOTE Each cooling device operates according to its own temperature Temperature Definition o Stop temperature diff Sets the temperature differential from the cooling temperature Temperature Curve to stop cooling device Stop cooling device temperature Cooling Target Stop temperature o Enable from ventilation Level Select the level ventilation output to enable cool...

Page 64: ...Temperature Definition o Stop temperature diff Sets the temperature differential from the cooling temperature Temperature Curve to stop cooling device Stop cooling device temperature Cooling Target Stop temperature o Enable from ventilation Level Select the level ventilation output to enable cooling operation Default 1 o ON Time Describe the amount of time the cycle is ON o Ramping Maximum Minimum...

Page 65: ...utside temperature defines the minimum OFF time The cold outside temperature defines the maximum OFF time Defining the Sprinkler Parameters Defining the Sprinkler Settings 11 1 Defining the Sprinkler Parameters In the sprinkler program you can set up to four intervals per day in which sprinkling can take place Water is sprayed at different intervals depending on the outside temperature Go to Syste...

Page 66: ...minutes device waits before it starts up again when it s cold outside range 999 default 0 o Off In Warm Temp Set the number of seconds device will wait before it starts up again when it s warm outside 11 2 Defining the Sprinkler Settings Define o Cold outside Temperature Set the cold temperature for maximum sprinkling off time o Warm outside Temperature Set the warm temperature for min sprinkling ...

Page 67: ...f the temperature goes below the target temperature Trio continues to run at minimum ventilation At the same time heating begins when the temperature drops to a user defined temperature hysteresis Define relays and or analogue output ports as heaters Refer to the Installation Manual Configuring On Off heaters requires mapping one fan inlet or outlet or tunnel door 1 Go to Climate Ventilation Setti...

Page 68: ...Temp Diff This is a differential When the temperature reaches the target temperature minus this amount heating stops 12 2 2DEFINING VARIABLE ZONE HEATERS 1 Go to Climate Zone Heaters 2 Click 3 Define o On Temp Diff This is a differential When the temperature reaches the target temperature minus this amount heating begins o Off Temp Diff This is a differential When the temperature reaches the targe...

Page 69: ...lace Trio continually checks the sensors measurements As long as the measured RH CO2 or ammonia remain above the defined levels levels are checked every 30 seconds ventilation or heating increases by 2 Once the levels are below the required levels compensation begins to decrease by 2 Trio continues to check the sensors measurements every 30 seconds Treatment continues until the shut off values are...

Page 70: ...tomatically adjusts the heat output to compensate the air quality Range 40 to 90 o Maximum Additional Ventilation The maximum increase in ventilation maximum compensation Range 1 to 100 o Maximum Additional Heat The maximum increase in heat max compensation Range 1 to 100 o RH Shutoff Differential Below this level humidity treatment ceases Range 0 to 10 o High RH Alarm Threshold Trio sends an alar...

Page 71: ...fferential ppm When ammonia levels are below the target level by this amount all ammonia treatment stop Range 0 ppm to 10 ppm o High NH3 Alarm threshold ppm Trio sends an alarm when the CO2 level rises above this level Range 0 to 100 ppm ...

Page 72: ...dit define a timer as Active 2 Define for each timer o Active House Mode Define in which mode each timer can operate Multiple modes can be selected Note This option is not available for Central Exhaust or Central Corridor setups o Time Timers can run 24 hours a day or in user defined time frames Define up to four time frames for each timer o Cycle If enabled define the cycle times Range 0 999 seco...

Page 73: ... Munters AB 2020 73 If an outside temperature sensor is enabled map timers to it if required ...

Page 74: ...y Alarms Sending a General Alarm 15 1 Defining the Alarm Parameters Alarm Definitions Alarm Test 15 1 1ALARM DEFINITIONS 1 Go to System Control Strategy Alarms NOTE Water Overflow Water Shortage and Potentiometer only appear if these devices are mapped Refer to the Installation Manual 2 Click 3 Define ...

Page 75: ...Enable Water Shortage Alarm Define the period in which the alarm is active 24 hours a day or specific time frames Potentiometer Enable Potentiometer Alarm Trio will send an alarm if potentiometer controlled inlets are not opening to the required levels Define the period in which the alarm is active 24 hours a day or specific time frames 15 1 2ALARM TEST The alarm test confirms that the alarm syste...

Page 76: ...fining the Auxiliary Alarms The auxiliary alarm provides an additional method for adding alarm functions to specific relays This function compares the relay s current state to its defined state normally open normally close If the relay is not in its defined state Trio sends an alarm You can define the auxiliary alarms to operate during specific time periods Use this alarm for those relays controll...

Page 77: ... a day or specific time frames o Relay Function Enable this function o Define the relay being monitored When this relay is no longer in its defined state normally open normally closed an alarm is sent 15 4 Sending a General Alarm 1 Go to System Device and Sensors 2 Click An alarm is sent to everyone on the contact list ...

Page 78: ...h flock erases all history data The alarm and events history table can store up to 2000 items Climate and Air Quality Alarms and Events Water and Feed History Devices History 16 1 Climate and Air Quality 1 Go to Batch History 2 Click the relevant tab to see its history NOTE The History screen only shows the history of installed sensors Temperature History Records the average minimum and maximum te...

Page 79: ...Ammonia History Records the average minimum and maximum ammonia for each growth day every hour Click the clock symbol to view the hourly breakdown 16 2 Alarms and Events Go to this screen to view the last 999 alarms and events Alarms history can display the following alarms NOTE Performing a Cold Start or Starting a new group clears the Alarm History 1 Go to Batch History Alarms 2 Click the releva...

Page 80: ...side Temperature Failure o Temperature Sensor Failure o Humidity Sensor Failure o Co2 Sensor Failure o Ammonia sensor failure o Pressure Sensor Failure o Potentiometer Failure o Auxiliary Activated o Alarm Test o Insufficient Air Supply o CPU Low Battery o Emergency Temperature 16 3 Water and Feed History NOTE Water and feeder relays or sensors must be enabled to see these screens 1 Go to Batch Hi...

Page 81: ...and cooling devices run time in minutes for each growth day in 24H resolution this information gives the opportunity to investigate and verify if the runtime of a device performs as expected Go to Batch History Devices Click the clock symbol to view the hourly breakdown NOTE History displays installed devices only ...

Page 82: ...e the Trio or load settings from a USB device Resetting the Settings Updating the Software Viewing the Log Updating the Software 17 1 Resetting the Settings CAUTION Do not disconnect the power while resetting the unit Any disconnection can cause severe hardware damage To reset the Trio 1 Go to System General Settings 2 Click 3 Click 4 Follow the on line instructions You have the option of backing ...

Page 83: ...or Loading the Settings 1 Go to System General Settings and click 2 Click Choose Operation and select Load Settings or Save Settings 3 Follow the instructions 17 3 Viewing the Log The log displays which tables were successfully saved ...

Page 84: ...AUTION Do not disconnect the power while updating the software Any disconnection can cause severe hardware damage To update the Trio Software 1 Go to System General Settings 2 Click 3 In Software Version click Update 4 Follow the on line instructions ...

Page 85: ... level ventilation levels change as the pressure changes Meaning if the measured pressure drops the ventilation increases If the pressure rises ventilation decreases Each room has an inlet which controls the amount of air entering Centralized fans push air in via the inlet Outside air is pushed into the attic and distributed via the air duct the controller maintains the required pressure in the ai...

Page 86: ... Munters AB 2020 86 a Click Reset Factory Default b Create a backup if required 2 Click Reset 3 Click Start New Setup 4 Click Central Exhaust ...

Page 87: ...pear if they are defined in System Devices and Sensors refer to the Installation Manual 18 4 Central Exhaust Functions Central Exhaust supports the following functions Control o Ventilation Levels NOTE Central Ventilation Version 4 1 10 supports 30 levels of ventilation Refer to Levels of Ventilation page 89 o Cooling Version 4 2 3 and above o Pressure o Timers o Aux Alarm History o Alarms Events ...

Page 88: ...e which the controller must close or open the inlets to minimize or maximize the ventilation Range 0 20 Pascal o Pressure Adjustment Delay When the pressure is outside of the band limits define the amount of time that Trio waits before adjusting the inlets Range 5 30 seconds o Ventilation Level while Pressure Fails In the event that the pressure sensor fails set the ventilation level CAUTION This ...

Page 89: ...eriod when they are separated from their mothers Finishing Pigs are moved from the nursery to a finishing barn for 115 120 days Grower Same as Finishing Boar Male pigs being raised for breeding Gilts Female pigs being raised for breeding Weaners Same as Nursery 18 7 Levels of Ventilation Central Exhaust supports 30 levels of ventilation The user adds each layer manually To set up the ventilation l...

Page 90: ... Munters AB 2020 90 5 Click to add an additional level and define the Level 2 fan s as required 6 Repeat these steps up to 30 levels 7 Click Save ...

Page 91: ...idor Dashboard Central Corridor Functions Setting the Pressure Levels Defining the Heat Room Setting 19 1 Introduction to Pressure Control Trio adjusts the inlet positions to maintain the defined static pressure levels Inlet position open or close as required to maintain a pressure level that is within the target level s band To ensure that inlets open or close only when required there is a delay ...

Page 92: ...3 Click Start New Setup 4 Click Central Corridor 19 3 Central Corridor Dashboard The basic task of the Central Exhaust Mode is to control and monitor the air pressure The dashboard shows the pressure and ventilation status ...

Page 93: ...Sensors refer to the Installation Manual 19 4 Central Corridor Functions Central Corridor supports the following functions Control o Timers o Aux Alarm History o Alarms Events System o Temperature Definition o Alarm Settings o Device Sensors Definition and Mapping o Room Settings o Mapping Devices o General Time Date Alarm User Network File Saving and Loading Software Update ...

Page 94: ...re Alarm Define the pressure level at which an alarm is generated o Pressure Adjustment Delay When the pressure is outside of the band limits define the amount of time that Trio waits before adjusting the inlets Range 5 30 seconds o Ventilation Level while Pressure Fails In the event that the pressure sensor fails set the ventilation level CAUTION This parameter is extremely important and can ensu...

Page 95: ...f heaters Heaters 3 and 4 are variable heaters 2 Define NOTE The temperatures here are absolute temperatures there is no temperature band o On Temperature Below this temperature the heaters turn on Range 40 to Off temperature o Off Temperature Above this temperature the heaters turn off Range Off temperature to 90 C o Max Heat Temperature Set the temperature at which heaters work at maximum capaci...

Page 96: ...Settings select the room mode Room mode is based on the animals growth stage You can change the stage throughout the growth cycle The default is Central Corridor NOTE The room setting is used when comparing data from rooms it does not change room settings ...

Page 97: ...o the conditions stated by the supplier all claims must be made in writing within eight days of the discovery of the defect and within 12 months of the delivery of the defective product Munters has thirty days from the date of receipt in which to take action and has the right to examine the product at the customer s premises or at its own plant carriage cost to be borne by the customer Munters at ...

Page 98: ...ricity supply providing ancillary services appropriate to the requirements of the plant on the basis of the information supplied with regard to installation tools and consumables required for fitting and installation lubricants necessary for commissioning and maintenance It is mandatory to purchase and use only original spare parts or those recommended by the manufacturer Dismantling and assembly ...

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