Summary of Contents for Cumberland Integra EXPERT 64EU
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Temperature Controller EXPERT 64EU USER’S MANUAL...
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FOR CUSTOMER USE Enter the serial number located on the side of the controller below for future reference. EXPERT 64EU Model number: Serial number:...
1. INTRODUCTION Precautions We strongly recommend installing supplementary natural ventila- tion as well as a backup thermostat on at least one cooling stage (refer to the wiring diagram enclosed with this user's manual to connect the thermostat). Although fuses at the input and outputs of the controller protect its circuits in case of an overload or overvoltage, we recommend installing an additional protection device on the controller's supply circuit.
EXPERT 64EU Symbols of the Manual Controller’s Overview The EXPERT 64EU is an electronic device used for environmental control in livestock buildings. It allows the user to maintain a specified target temperature by controlling the operation of ventilation and heating equipment. The following inputs & outputs can be controlled: OUTPUTS : - 64 On/Off relays to operate:...
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EXPERT 64EU MAIN FEATURES OF THE CONTROLLER: VERY LARGE LCD DISPLAY A large LCD screen provides an efficient interface for displaying, monitoring and adjusting the parameters. 3 CONTROLLER PROGRAMS The controller allows to set 3 different programs to control the room temperature. It is thus possible to activate a specific program, that uses particular temperature settings, in accordance with the animal age for instance.
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EXPERT 64EU the house is too low or can be shut off when it is too high. Finally, the heating outputs can be activated to compensate for high humidity levels. EIGHT INDEPENDENT PROBE TEMPERATURE INPUTS Up to eight inside temperature probes can be connected to the controller in order to obtain a more accurate reading of the average house temperature and a faster reac- tion time.
2. MOUNTING INSTRUCTIONS Installing the Controller on the Wall Fasten the four metal brackets on the mounting holes located behind the controller using the four screws included with the controller. Mount the enclosure on the wall using four other screws. Be sure the electrical knockouts are at the bottom of the enclosure in order to prevent water from entering the controller.
EXPERT 64EU EXTENDING A PROBE: Each probe can be extended up to 500 feet (150 meters). To extend a probe: Use a shielded cable of outside diameter between 0.245 and 0.260 in (6.22 and 6.60 mm) (the cable dimensions should not be under 18 AWG) to ensure the cable entry is liquid tight.
3. USER INTERFACE Location of the Controls LED DISPLAY STATUS LEDS LCD DISPLAY ARROW KEYS EXPERT 64EU rev.03...
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EXPERT 64EU LARGE LCD DISPLAY: LCD Screen & Screen Contrast: The large LCD display shows the various readings and parameters. The screen contrast can be modified using the potentiometer located LCD CONTRAST behind the screen: open the controller’s front panel to POTENTIOMETER access the potentiometer then use a screwdriver to adjust the contrast.
EXPERT 64EU How to Select & Modify the Parameters These arrows indicate which menu is currently selected. These arrow indicate the pres- ence of additional menus be- yond the displayed menus. Use the arrow keys to scroll the display. Use the arrow keys to select the desired item.
EXPERT 64EU Status Leds MEANING TURNS ON WHEN AN ALARM CONDITION IS DETECTED. ALARM FLASHES WHEN AN ALARM CONDITION OCCURED AND HAS BEEN RE-ESTABLISHED BY ITSELF. CLOCK TURNS ON WHEN A CLOCK OUTPUT IS OPERATING. LIGHT TURNS ON WHEN A LIGHT OUTPUT IS ACTIVE. 0-10V OUTPUT TURNS ON WHEN THE SELECTED 0-10V OUTPUT 1-4 IS OPERATING.
4. CONTROLLER SETUP Setting the Time & Date Select 9. Advanced Settings Main Menu 1. Time and Date Advanced Settings Select Program Alarm Log Advanced Settings Controller Setup • Press the Enter / Modify button then Submenu: Press Enter Time and Date Press to Select an Item use the up and down-arrow keys to set...
EXPERT 64EU Password This function allows to identify 2 different user types. It is used to restrict access to certain functions of the controller. The password is made up of 4 digits. When a correct password is entered, the current user is identified. Installer Password: The installer mode gives full access to all the Default installer password...
EXPERT 64EU Controller Programs The controller allows to use up to 3 separate programs to control the room tempera- ture. It is thus possible to activate a specific program, that uses particular settings, in accordance with the age of the animals for instance. Most parameters of the control- ler must be set separately for each program.
EXPERT 64EU 4.3.2 Copying / Pasting a Program Configuration It is possible to duplicate a whole program configuration by copying it and pasting it on another program. This avoids repeating the same programming sequence several times. The following steps can only be performed from the installer mode (s. 4.2). Select Main Menu 12.
EXPERT 64EU Installation Setup The following section shows how to customize the controller for your particular application. It shows how to enable the controller’s inputs, to select the desired measuring units and to set other basic functions of your controller. Normally, this setup needs to be done only once for each program.
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EXPERT 64EU • Outside Relative Humidity (RH) Probe: Enable / disable the outdoor humidity probe input. Common to all programs. • Static Pressure (SP) Probe: Enable / disable the static pressure probe input. Common to all programs. • Water Meter: Enable / disable the water meter input.
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EXPERT 64EU • Mist on Low R. Humidity: Main Menu Select “Yes” to enable this relative Alarm Log humidity compensation function. Re- Controller Setup Controller Setup fer to sec. 10.1 for further information on this feature. Installation Output Setup Copy / Paste Program This parameter is only displayed if the Room RH Installation Password...
EXPERT 64EU Output Setup The following section shows how to enable the controller’s outputs according to the requirements of your particular application. Normally, this setup only needs to be done once for each program. Pay attention. Some of the Installation Setup parameters are common to all programs.
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EXPERT 64EU • Number of Cooling Outputs: Main Menu Number of cooling outputs. Adjustable Alarm Log from 0 to 3 outputs. Controller Setup Controller Setup Installation • Number of Clock Outputs: Output Setup Number of clock outputs. Adjustable Output Setup from 0 to 24 outputs.
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EXPERT 64EU 0-10V Output Function: Select the desired function of each 0-10V output amongst the following possibilities: - Vent.Fans: supplementary variable fan stage using independent settings - Follows V1/V2: supplementary variable fans to reinforce the controller’s variable outputs (available if variable outputs are enabled above).
EXPERT 64EU Relay Assignment 4.6.1 Principle of Operation RELAY PANELS External relay panels can be connected to the controller. In all, the controller can monitor up to 64 external On/Off relays and 2 variable outputs. Refer to the wiring diagram enclosed with this manual to connect the relay panels to the controller. Templates are available at the end of this manual to help with the relays’...
EXPERT 64EU 4.6.2 Making the Assignment Templates are available at the end of this manual to help with the relay assignment. Main Menu Select Alarm Log 12. Controller Setup Controller Setup Controller Setup 5. Relay Assignment* Relay Assignment Select desired type of output** Variable Output Assignment Relay Assignment Only accessible from the installer mode (s.
EXPERT 64EU Assignment of Variable Outputs 4.7.1 Principle of Operation Up to two variable outputs can be used to provide variable ventilation. The assign- ment allows to determine how and when these outputs are activated within the ventilation stages. The variable outputs’ status must be specified for each activated fan stage: Var.: the variable output is activated at its minimum intensity when its associated fan stage starts.
EXPERT 64EU Temperature Probe Assignment The user must determine which of the activated temperature probes are used to control/monitor the: • Room Temperature: The average room temperature is defined by the average reading of these probes. • 0-10V outputs: 0-10V outputs that are used to control heating devices or additional fan stages operate according to the average reading of their assigned probes.
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EXPERT 64EU Select Main Menu 12. Controller Setup Controller Setup 7. Probe Assignment* Controller Setup * Only accessible from the installer mode (s. 4.2). Probe Assignment Version Test Mode Probe Assignment • Select the desired assignment menu: Room Temperature Heaters Submenu: Press Enter 0-10V Output 1 Room Temperature:...
EXPERT 64EU Clean Mode & Empty Zones 4.9.1 Principle of Operation EMPTY ZONE: NOT USED NOT USED NOT USED An empty zone is an unused part of the room. It is defined by temperature probes that are heater heater heater only assigned to heating out- puts, thus excluded from the AVERAGE...
EXPERT 64EU 4.9.2 Settings Main Menu Select Select Program 10. Select Program Alarm Log Controller Setup Select Program Submenu: Press Enter Press to Select an Item Running program Program 1 • Set the appropriate parameters amongst Clean Mode Status the following: Detect Low Temperature? Clean Mode Status: Select “Yes”...
EXPERT 64EU 4.10 Test Mode The test mode is used to simulate temperature changes and to verify the controller’s performances. The temperature probe inputs are turned off within the test mode; this allows the user to change the temperature used for the stages’ activation. The con- troller operates as before using the new temperature settings.
5. TEMPERATURE SETTINGS Set Points The set point is a target temperature; the activation and deactivation of the various stages is based on this reference temperature. In addition, a temperature curve can be enabled to obtain an automatic adjustment of the set points over a given period of time.
EXPERT 64EU 5.1.1 Adjusting the Set Points Select Main Menu 4. Set Point Set Point Minimum Ventilation Set Point The set points can only be modified if Set Point 70.0°F the temperature curve is disabled Night Set Point 80.0°F (s. 5.1.2). Empty Zone Set Point 35.0°F •...
EXPERT 64EU 5.1.2 Set Point Curve The set point curve allows an automatic adjustment of the target room temperature over time. The set point changes using 10 steps. Each step specifies a day number and a target temperature for that day. These steps are based on the animal age. Once the 10 steps are defined, the curve must be activated.
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EXPERT 64EU MAIN SET POINT CURVE: Main Menu Select Advanced Settings 9. Advanced Settings Select Program 2. Set Point Curve Advanced Settings Set Point Curve Relative Humidity Compensation Night Set Point Settings Set Point Curve NIGHT SET POINT CURVE: Set Point 70.0°F day 1 78.0°F...
6 VENTILATION SETTINGS Minimum Ventilation 6.1.1 Minimum Ventilation Timer Minimum ventilation cycles are acti- ON TIME vated whenever the average room tem- perature is below the start temperature of fan stage 1. Running the fans even though ventilation is not required for reducing the room temperature is use- OFF TIME ful to reduce the humidity level and...
EXPERT 64EU 6.1.3 Minimum Ventilation Using Variable Fans Two variable fan outputs can be activated during the minimum ventilation cycles. These fans can either operate continuously or following the minimum ventilation timer. The fan intensity is defined by the user and can automatically be adjusted over time by using a curve.
EXPERT 64EU 6.1.5 Minimum Ventilation Settings Note that the minimum ventilation settings are common to all programs. 6.1.5.1 Main Options Select 5. Minimum Ventilation Main Menu 5. Options Minimum Ventilation Inlet Setup Light Settings Minimum Ventilation Start / Stop Temperature Advanced Settings •...
EXPERT 64EU 6.1.5.2 Minimum Ventilation Timer Settings The timer’s parameters cannot be modified if they are automatically defined by a curve. If the curve is enabled, the following menu displays the value of the parameters as calculated by the curve. Refer to section 6.1.5.4 to set up the curve parameters. Select 5.
EXPERT 64EU 6.1.5.3 Minimum Ventilation Relay Selection I. If the relay selection does not change over time: The following procedure shows how to select the fan relays that are used to ensure the minimum ventilation cycles in the case where the relay selection does not change over time.
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EXPERT 64EU II. If the relay selection changes over time (10 Steps): The following procedure shows how to make the relay selection separately for each step of the curve. Note that the relay selection can only be modified while the curve is disabled (refer to sec.
EXPERT 64EU 6.1.5.4 Curve Settings A curve is composed of 10 steps. Each step specifies a parameter value and the day at which this parameter starts being used; this day refers to the animal age. The follow- ing menus allow to specify the parameter values for each step of the curve, for the minimum ventilation functions that are based on the animal age.
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EXPERT 64EU Fan Group Run Time: Main Menu Select the running time used by the fan Minimum Ventilation groups, for the selected step of the curve. Inlet Setup Light Settings The Run Time gradually changes in a Minimum Ventilation Start / Stop Temperature Advanced Settings linear fashion between consecutive Current Selected Fan Relays...
EXPERT 64EU Fan Stages 6.2.1 Principle of Operation 6.2.1.1 Main Operation of the Fan Stages The controller can use up to 15 On-Off fan stages. These stages operate in a sequence to increase the level of ventilation as the room temperature increases. Each stage can also activate two variable outputs and a combination of timer relays for cooling purposes.
EXPERT 64EU 6.2.2.2 to set the timers’ On and Off times. 6.2.1.2 Operation of Variable Outputs Variable outputs are activated when a fan stage to which they are associated starts (s. 4.7). They are enabled at their minimum speed, as defined in section 4.4, and SPEED FANS REACH THEIR FULL SPEED...
EXPERT 64EU tion cycles (s. 6.1.1.2) If the variable output is not used in minimum ventilation: :$51,1* The output starts at variable outputs’ absolute minimum speed (as defined in section 4.4). THE LAST FAN STAGE MUST NOT BE CONFIGURED IN VARIABLE MODE. IF THE LAST FAN STAGE USES A VARIABLE OUTPUT, IT MUST BE SET AS AN ON/ OFF OUTPUT (S.
EXPERT 64EU outputs of stages 1 and 2. The winter's bandwidth must be even or greater than summer's bandwidth. 6.2.1.4 Operation of 0-10V Outputs used for Ventilation Up to four 0-10V outputs can be enabled to activate supplementary fans. These outputs can either be independent from the other ventilation stages or they can follow the same progression as the variable outputs.
EXPERT 64EU At the Maximum T°: The output reaches its maximum capacity; Above the "Fan Shutoff" temperature: The output is deactivated. 6.2.2 Settings Main Menu 6.2.2.1 Setting the Fan Stages Start / Stop Temperature Advanced Settings Select Program Select Start / Stop Temperature Settings Alarm Log Controller Setup 8.
EXPERT 64EU 6.2.2.2 Setting the 0-10V Outputs (Used for Ventilation) The following parameters are related to the 0-10V fan outputs that follow the same progression of the regular fan stages. Refer to section 4.5 to enable this function. Main Menu Start / Stop Temperature Select Advanced Settings...
EXPERT 64EU Tunnel Curtain 6.3.1 Principle of Operation One curtain output can be used for tunnel ventilation. This curtain’s opening can either be base on the average room temperature or on the static pressure level in the building. Refer to section 4.5 to select the proper operation mode (Temp/SP). TUNNEL CURTAIN: BASED ON THE STATIC PRESSURE LEVEL Beginning of the Tunnel Ventilation: The tunnel ventilation start-up is linked with the activation of a user-defined fan...
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EXPERT 64EU Minimum Outside Temperature: It is possible to define an outside temperature below which the tunnel curtain remains closed. This prevents opening the curtain when it is too cold outside. This feature is optional and can only be used if an outside temperature probe is connected to the controller.
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EXPERT 64EU TUNNEL CURTAIN: BASED ON THE TEMPERATURE Beginning of the Tunnel Ventilation: The tunnel ventilation start-up is linked with the activation of a user-defined fan stage: when the start temperature of this stage is reached, the curtain opens for the opening time associated with that stage.
EXPERT 64EU 6.3.2 Curtain Settings Select 8. Start / Stop Temperature 4. Tunnel Curtain • Set the appropriate parameters amongst the following: (Refer to the previous section to get further information on these parameters) Main Menu Start / Stop Temperature Advanced Settings Select Program Start/Stop Temperature Settings...
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EXPERT 64EU Minimum Outside Temperature: Outside temperature below which the tunnel curtain remains closed. Adjustable from 0.1 to 100 °F (-17.7 to 37.8 °C). Select “Off” to deactivate this function. Only available if an outside temperature probe is used (s. 4.4) Curtain’s opening times: (if the curtain is based on the temperature only) Select the opening time that is associated with the activation of each fan stage.
EXPERT 64EU Inlets & Chimney Dampers 6.4.1 Principle of Operation 6.4.1.1 Inlets and Chimney Dampers’ Operation The opening/closing of chimney dampers and air inlets is linked with the activation of the fan stages. The user sets an inlet and a damper opening associated with each fan stage.
EXPERT 64EU 6.4.1.2 Inlets’ Specific Functions The following functions do not apply to chimney dampers. TEMPERATURE COMPENSATION ON THE INLETS’ OPENING A compensation can be activated to ensure a certain uniformity in the room tempera- ture: the air inlet positions are automatically adjusted when the inlet temperature probes’...
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EXPERT 64EU INLETS’ MAXIMUM OPENING STAGE A supplementary stage can be calibrated in order to continue opening the air inlet beyond the last fan stage. This supplementary stage is optional. It is used to direct the airflow more efficiently during periods of warm weather. When all the reference points have been calibrated, the user can set a number of degrees required to reach the inlet’s maximum opening.
EXPERT 64EU 6.4.2 Settings 6.4.2.1 Chimney Damper Settings Select 8. Start / Stop Temperature Main Menu 6-9. Select a Chimney Output Start / Stop Temperature Advanced Settings Select Program Start / Stop Temperature Settings * Only accessible if 0-10V chimney dampers are enabled Alarm Log Controller Setup (sec.
EXPERT 64EU 6.4.2.3 Inlet Settings: Openings The following procedure shows how to program the inlet openings (for inlets that are controlled by an IM-010 module only). If the air inlets are controlled by a Potentiometer Feedback Inlet Controller (Pot.Ctrl), set the openings directly on the external controller. Refer to section 4.5 to select which type of module is used for the inlet control (IM-010 or pot.ctrl).
EXPERT 64EU 6.4.2.4 Inlet Settings: Temperature Compensation Select Main Menu 6. Inlet Setup Inlet Setup Light Settings 3. Temperature Compensation Inlet Setup Probe Assignment • Set the following parameters. Opening Temperature Compensation (Refer to section 6.4.1.2 to get further informa- Inlet Compensation tion on these parameters) Inlet 1...
EXPERT 64EU Cooling Outputs 6.5.1 Principle of Operation The controller has three cooling outputs that can be used to operate cooling devices such as mist units. The intensity of these outputs increases gradually as the room temperature increases. The following diagram illustrates the cooling outputs’ opera- tion.
EXPERT 64EU 6.5.2 Settings Select 8. Start / Stop Temperature Main Menu 3. Coolings* Start / Stop Temperature Advanced Settings * This menu is only available if cooling outputs are Start / Stop Temperature Settings activated (s.4.5). Coolings Tunnel Curtain •...
7. HEATING Heating Stages 7.1.1 Principle of Operation The controller can operate up to 16 independent heating outputs. These outputs operate according to their start and stop temperature as illustrated below. The heat- ers’ start/stop temperatures are related to the set point. This means that if the set point changes, the start/stop temperatures are adjusted consequently.
EXPERT 64EU 7.1.2 Settings Select 8. Start / Stop Temperature Main Menu 1. Heaters Light Settings Start / Stop Temperature Start / Stop Temperature Settings • Set the following parameters. Heaters Refer to the previous section to get further informa- Fan Stages Coolings tion on these parameters.
EXPERT 64EU 0-10V Heating Outputs 7.2.1 Principle of Operation The 0-10V outputs can be used to control various heating devices. Refer to section 4.5 to activate 0-10V outputs for heating purposes. The 0-10V heating device is activated when its Start Tempera- THE HEATING 0-10V DEVICE REACHES...
8. LIGHTS Principle of Operation The controller has four 0-10V outputs that can be used as variable light outputs. Additional lights can also be connected to On/Off relays: these lights simply turn on when the 0-10V light outputs are on. Refer to section 4.5 to enable the 0-10V light outputs and to select the proper number of light programs;...
EXPERT 64EU LIGHT PEAK: Marked increase in the light intensity within a light cycle. The light peaks are used to stimulate the animals. When they are activated, the light peaks start immediately following the sunrise at the beginning of the cycle. The light peaks are then per- formed regularly, within the cycle, following a user-defined frequency.
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EXPERT 64EU Number of Cycles: Light Settings Program x Set the required number of cycles within the days selected light program. Adjustable from 1 to Lights on 24 hours? Minimum intensity 6 cycles. Sunrise Sunset Number of cycles Display Settings: Display Settings Cycle 1 Start Time...
9. CLOCK OUTPUTS The controller has up to 24 clock outputs to operate various devices using a real clock timer. Each output can use up to 4 programs. Each program is made of a start and a stop or a run time: A clock output program can either be stopped after a user-defined running time or at a precise hour of the day;...
10. RELATIVE HUMIDITY (RH) CONTROL 10.1 Principle of Operation The controller offers different way to compensate for high/low humidity levels in the room. This section describes the operation of each humidity control method. Refer to section 4.4 to activate the relative humidity compensation functions. 10.1.1 RH Compensation on the Minimum Ventilation Speed The humidity level can be decreased by increasing the fan...
EXPERT 64EU 10.1.3 RH Compensation with Cooling Outputs Compensation for a high COOLING humidity level (Mist Shutoff): OUTPUT If the humidity level is too THE COOLING high, the mist units (cooling OUTPUT STOPS OPERATING outputs and the fan stages’ timer relays) can be shut off to avoid increasing the humid- ity level any further.
EXPERT 64EU 10.2 Setting the RH Compensation Parameters Select Main Menu 9. Advanced Settings Advanced Settings 3. Rel. Humidity Compensation* Select Program Advanced Settings * This menu is only available if the humidity probe Relative Humidity Compensation is activated and if at least 1 RH compensation Night Set Point Settings function has been enabled (s.
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EXPERT 64EU Cycle Time : Main Menu Time that is required to perform a Advanced Settings whole RH compensation heating Select Program cycle. Adjustable from 15 to 900 sec- Advanced Settings onds. It must be set to a greater value Alarms Relative Humidity Compensation than the On time.
11. ALARMS 11.1 Alarm Log When an alarm occurs, the alarm led is turned on and the alarm is recorded in memory along with the time and date. Select 11. Alarm Log Alarm Log Details on the Logged on: July 31 2003 6:03P selected alarm Temperature...
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EXPERT 64EU TEMPERATURE ALARMS: The following diagram explains how temperature alarms are detected: When the average room tempera- ture exceeds the high tempera- ture alarm setting, a high tempera- ALARM ture alarm is set off. When the LIMITS HI T° ALARM average room temperature de- HI T°...
EXPERT 64EU 11.3 Setting the Alarm Limits Select 8. Start/Stop Temperature Main Menu 10. Alarms Light Settings Start / Stop Temperature Start / Stop Temperature Settings • Set the appropriate parameters 0-10V Output 4 Alarms amongst the following: Alarm Settings (Refer to the previous section to get further informa- Temperature Alarms tion on these parameters)
12. MONITORING FUNCTIONS 12.1 Current Conditions Main Menu Current conditions History This menu displays the current reading of Animal Age & Mortality Current Conditions Set Point the controller’s inputs and outputs. Refer Minimum Ventilation Running Program : Program 1 to the installation chapter to activate the Inlet Setup Animal Age 5 days...
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EXPERT 64EU Select Main Menu 2. History Current condition History Select the desired history menu: Animal Age & Mortality History Set Point Minimum Ventilation Average Room Temperature Inlet Setup Individual Probe Temperature 1. Average Room T°: Light Settings Outside Temperature Start / Stop Temperature Room Relative Humidity The daily minimum and maximum read-...
EXPERT 64EU 12.4 Monitoring the Animal Age & Number The controller monitors the animal age and number as follows: Animal Age: The controller uses the animal age as a reference to determine the steps of within the curves (minimum ventilation speed curve and set point curve). The animal age is also used for the activation of light programs and for the tunnel ventilation.
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EXPERT 64EU Total Mortality: Main Menu This is the total number of mortalities Animal Age & Mortality since the beginning of the batch. This Desired House Temperature Minimum Ventilation Timer Animal Age & Mortality value is displayed as a reading and can- Static Pressure Settings Light Settings not be modified.
14. MEMORY CARD The memory card is used to create a backup copy of your controller's configuration. The card is also useful to transfer the configuration of a controller to another controller of the same type. The switch at the bottom of the card is used to lock or to unlock the card.
EXPERT 64EU 14.1 Transfer Error CAUSE SOLUTION The memory card is Make sure the switch at the bottom write protected of the card is at the unlocked position. The memory card Make sure a valid configuration is written on the card is blank before starting a transfer.
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EXPERT 64EU INSTALLATION SETUP TEMPLATE (Section 4.4) PROGRAM 1 PROGRAM 2 PROGRAM 3 ÃÃ" # Programs (Common to all programs) 6HQH !#ÃCPVST Time of day format (Common to all programs) ÃÃ' # Temperature probes (Common to all programs) Use outside temp.
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EXPERT 64EU OUTPUT SETUP TEMPLATE (Section 4.5) PROGRAM 1 PROGRAM 2 PROGRAM 3 Number of Heaters ÃÃ# ÃÃ# ÃÃ# Use Heater Lo / Hi Fire (Common to all programs) Use Variable outputs ? (Common to all programs) Variable 1 Start Speed (%) È...
16. INDEX 0-10V outputs Principle of operation 31 Settings 32 Clock Fahrenheit 21 0-10V signal selection 24 Additional independent fan stage Setting the time and date 16 Fan stages Activation 24 Clock outputs Activation 23 Principle of operation 49 Activation 24 Min.
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Temperature alarms Principle of operation 77 Manual mode see Test mode Relative humidity (RH) Settings 78 Temperature probes Measuring units 20–22 Humidity probes Activation 20 Activation 20 Memory card 84 Current readings 79 Outdoor probe function 72 Minimum ventilation History 79 RH Compensation Current values 79 Probe assignment 29–30...
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