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  • Planner: Plan your meals.

  • Execution: Execute your meals.

  • Discovery: Analyze your feeding. It actually is Marina Pina (Discovery is a part of EF, but it is outside the Echofeeding UI/program)

3. Use

3.1 Planner

3.1.1 Main page

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  1. Unlock the plan

  2. Adjust start/end time by editing ‘'WORKDAY STARTS/WORKDAY ENDS’'*

  3. Select under ‘'KG TO FEED’' by the left corner from the cage you wish to edit.

    1. Add the estimated amount to be fed.

  4. Select over the line row assigned to the cage.

    1. Choose the number of meals.

    2. Divide them into percentages.

  5. Select priority on the feeding line if applicable**.

  6. Add an event if needed***.

  7. Click on ‘'RECALCULATE’'

  8. Check to make sure you are happy with the plan created

  9. Click on ‘'APPROVE & EXECUTE’' to lock the plan.

    1. Once the plan is approved, a timer will show you how much time there is before the next meal starts.

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  1. Minimum intensity: This indicates the minimum rate, in kg/min, at which feed will be dispensed at the cage. The meal will start at the intensity specified here and will adjust based on fish behavior, as determined by sensor feedback or human input.

  2. Maximum intensity: This indicates the maximum rate, in kg/min, at which feed can be dispensed at the cage. The intensity will only be higher if the user takes manual control of the cage by clicking on the override button while feeding.

  3. Min. amount required to feed: This represents the minimum amount of feed, expressed as a percentage (and shown above in kg), that should be delivered to the cage regardless of sensor-detected appetite. This value is based on the planned amount to be fed to the cage as specified on the Planner main page.

  4. Max. amount required Allowed to feed: This represents the maximum amount of feed, expressed as a percentage (and shown above in kg), that can be delivered to the cage. This value is based on the planned amount to be fed to the cage as specified on the Planner main page.

  5. Flush Duration: This indicates the amount of time the blower's air is activated before any feed is dispensed into the cage.

  6. Pause feeding with air pressure above: The air pressure (in BAR) threshold at which feeding will stop (high-pressure alarm).

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  1. Choose the Estimated Amount to Feed: Select the estimated amount of feed for each cage.

  2. Select the Number of Meals: Choose how many meals will be fed to each cage.

    • Divide Meal Percentages: If there is more than one meal, allocate the percentage of feed for each meal.

  3. Set Cage Priority: If the cage shares a line with others, select which cage should have priority for the starting time.

    1. Click on priority line to choose which cage you want to feed first.

  4. Create Events: Add events if there are planned operations or to avoid feeding during certain hours.

  5. Recalculate Plan: Click on "Recalculate plan" for the Planner to generate a suggested plan.

  6. Approve and Execute: Once satisfied with the plan, click "Approve plan & execute" to save it and have it ready for execution the next day.

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Giving manual input on appetite

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EF

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  • Click anywhere over on the line from row of the desired cage to open the control menu > click on ‘'Increased/decreased appetite’'

This action allows you to provide human input on the fish's response, helping to adjust feeding intensity either higher or lower based on their observed behavior.

Execution details

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image-20241009-070142.pngImage Added

  1. Cage name

  2. Only feeding cages toggle: Displays only cages that are currently feeding.

  3. Next day date: Click here to open the Planner for the next day.

  4. Cage line: information about what line number the cage is assigned.

  5. Fed today: Displays the total amount of feed, in kilos, dispensed in that cage for all meals combined.

  6. Kg/min: Shows the intensity, in kilos per minute, currently being applied in that cage.

  7. Pressure: Displays the current air pressure in the pipes, measured in BAR.

  8. Feeding profile: Provides an estimation of the planned meal, including start time and maximum length.

  9. Decreased intensity: Displays the previous intensity. Orange arrows indicate that the feeding intensity has dropped.

  10. Increased intensity: Displays the previous intensity. Green arrows indicate that the feeding intensity has increased.

  11. Cage modeDisconnect: If the cage is not on autonomous modeconnected to EF, there will be an indication showing its current state. Then, cage could be fed by feeding system.

  12. Current time

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3.2.2 Operation modes

Mode

Function

Integration with the feeding system

Autonomous Mode

Autonomous feeding. Takes input from the user.

Enabled

Manual mode

Manual feeding in Echofeeding UI.

Enabled

Service Mode

Pause the feeding for different reasons.

Active integration. Stop command is sent**

MonitoringDisconnect EF

Feeding in a different user interface.

Enabled. Listening mode*

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To override a meal:

  • Click anywhere over on the line from row of the desired cage to open the control menu > click on turn off ‘'override controlAutonomous feeding is on ’'

After this is done you can continue using EF UI to manually control the feeding and change intensities according to their preferences. This is done if the feeding from EF does not align with the feeder's desired outcomes.M6 out of

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To exit manual mode and go back to autonomous mode:

  • Click on ‘'AUTONOMOUS FEEDING’FEEDING is off’'

When doing this the feeding will continue running automatically and events can be sent.

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Stop.mp4

To stop a meal:

  • Click anywhere over on the line from row of the desired cage to open the control menu > click on ‘'override control’' > click and hold over the red stop icon for 3 seconds

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When a cage is set to service mode, the current meal from that cage is paused, allowing you to perform actions such as changing the silo without fully stopping the meal in EF. When switching back the meal will resume on EF.

image-20240904-085032.pngImage Removed

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  • Turning on service mode:

    • Click anywhere over on the line from row the desired cage to open the control menu > click on ‘'Cage Service’' > Click on the toggle to turn on Service Mode

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  • Turning off service mode:

    • Click anywhere over on the line from row of the desired cage to open the control menu > Click on the toggle to turn off Service Mode

What happens when service mode is activatedNOVO cage service.pngImage Removed

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During a meal:

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  • If service mode is activated during an ongoing meal, the system will automatically flush the pipes for the predetermined amount of time specific to that cage.

    • There is a possibility to skip this by clicking on ‘'skip flushing’' in order to save time, if flushing the pipes are not needed.

  • While in service mode, the current meal will be paused until its scheduled end time, this is shown on the cage menu. If you do not exit service mode before this time, the meal will end in EF.

  • When exiting service mode, the pipes will be flushed again for the same predetermined duration.

  • After exiting service mode, the cage will return to manual mode. You can then switch it back to autonomous mode if desired.

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  • When in service mode, EF sends a stop signal to the feeding system on the barge, preventing it from feeding.

  • To feed using the barge's system, the cage must be switched to monitoring mode.

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Disconnect EF

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  • Click anywhere over on the line from row of the desired cage to open the control menu > go to “CAGE SERVICE> click on ‘'turn off EF and continue feeding from Akva/Fluctus/Scale’' Ömer: do we really need the exact feeding system name? If we need the exact name, will follow up on the existing card Marina suggestion: have ‘monitoring mode’ words on UI TBD with NikitaSTOP MEAL & DISCONNECT EF

By changing from autonomous to monitoring mode stop meal and disconnect EF while feeding, the cage continues on the current state andyou and you will need to take control from the feeding system at the barge. When entering this mode no automatic changes will be done by EF and you have full control from your local feeding system. This meal will be considered ended in EF UI.

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Note: This should be done as a last resort from the feeder.

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4. Troubleshooting

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  • EF pages are not loading. Check if

    • There is internet at the barge (Martin Munkeby is this needed?)

    • CageEye server is powered and online

  • Planner:

    • I’m not able to approve my plan for tomorrow. Check if:

      • The settings for ‘'Workday start/end’' are correct and not preventing the meals to be distributed.

      • All cages that will be fed have at least one meal.

    • On settings: I can’t increase the minimum intensity for a cage. Check if:

      • Maximum intensity is above minimum desired intensity.

      • Minimum intensity is below maximum desired intesity.

  • Execution:

    • Feed not coming out. Check if:

      • The correct silo is assigned to the cage.

      • There are any blockages on the silo/screw/feeding hose/spreader top.

      • Power is connected.

    • The meal did not start. Check if:

      • The meal is in fact planned to start now.

      • The line is active/enabled* on the feeding program at the barge

      • The cage is not in Monitoring on Manual Mode, Manual Service Mode or Service Mode disconnected on EF UI

    • The meal is stopping on EF before I want. Check if:

      • The maximum amount allowed to feed on the Planner was not too low, preventing the meal from continuing.

      • Timeout: The estimated meal time on Execution reached it’s maximum for that meal.

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