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Nutri ONE – wiring and commissioning

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Nutri ONE electronic dispenser mounted below a feed hopper, showing the delivery sector where feed drops into the trough.
Fig. 1 Nutri ONE dispenser – delivery sector
Full Nutri ONE installation on a farrowing crate, from the Fetura Cloud junction box on the ceiling pipe down through the hopper, dispenser, and delivery tube into the trough, with a close-up inset of the mounting sleeve on the crate post.
Fig. 2 Nutri ONE dispenser – installation
Numbered technical line drawing of the Nutri ONE farrowing-crate installation, labeling components 1 through 6: connector, cable, hopper, dispenser, delivery tube, and trough.
Fig. 3 Nutri ONE dispenser – list of components
NumberDescription
1Connector or Connector Extension (type of device depends on the technological design)
2YDY 3 x 1.5mm 2 cable terminated with a hermetic socket
3Volumetric dispenser
4Nutri ONE electronic dispenser
5Drain pipe
6Trigger

Choose which device you will connect the Nutri ONE dispenser to
Connector
Connector Extension

Nutri ONE – wiring diagram for the Connector

Inside of the Connector enclosure with six wiring areas outlined in red and numbered 1-6, showing the main power supply, dispenser inputs, CAN output to the Extension, 230 VAC dispenser supply, DC power output, and main 230 VAC input terminals.
Fig. 4 Connector – wiring diagram of Nutri ONE dispenser
NumberDescription
1Main power supply 12 VDC (from the top: +12 VDC, GND)
2Inputs for Nutri ONE dispensers (max 8 pcs).
(from top: +12VDC, GND, CANLxO, CANHxO, CANLxI, CANHxI)
See Figure 5
3CAN communication output to Connector – Extension (from top: GND, CANL, CANH)
4230 VAC power supply for Nutri ONE dispensers (from the top: N, L)
See Figure 6
5Output 230 VAC to built-in DC power supply (from top: PE, N, L)
6Input 230 VAC – main power supply of the Connector (from the top: L, N, PE)
Close-up of the Connector board's CANLxI/CANHxI/CANLxO/CANHxO/+12V/GND terminal block with colored wires connected, used to wire power and CAN communication to the Nutri ONE dispensers.
Fig. 5 Nutri ONE – connecting power and CAN communication
Close-up of the Connector board showing the 230 VAC terminal block with neutral and live wires connected, used for the Nutri ONE dispensers' AC power supply.
Fig. 6 Nutri ONE – 230 VAC power supply connection

Nutri ONE – wiring diagram to the Connector Extension

Inside of the Connector Extension enclosure with six wiring areas outlined in red and numbered 1-6, showing the 230 VAC input from the Connector, dispenser 230 VAC supply, dispenser inputs, CAN communication input, DC power supply input, and main 12 VDC output terminals.
Fig. 7 Connector Extension – wiring diagram of Nutri ONE dispenser
NumberDescription
1230 VAC input – serial connection from Connector (from left: L, N, PE)
2230 VAC power supply for Nutri ONE dispensers (from the top: N, L)
See Figure 9
3Inputs for Nutri ONE dispensers (max 8 pcs).
(from bottom: +12VDC, GND, CANLxO, CANHxO, CANLxI, CANHxI)
See Figure 8
4CAN communication input on Connector – Extension (from the left: GND, CANL, CANH)
5230 VAC input for built-in DC power supply (from the top: L, N, PE)
6Main power supply 12 VDC (from the top: GND, +12 VDC)
Close-up of the Connector Extension board's power and CAN communication terminal block with green, yellow, gray, pink, blue, and red wires connected.
Fig. 8 Nutri ONE – connecting power and CAN communication
Close-up of the Connector Extension board's X14 and X15 terminal blocks with red and white 230 VAC wires connected for the dispenser power supply.
Fig. 9 Nutri ONE – 230 VAC power supply connection

Nutri ONE – connecting the trigger

Important!
The wires from the trigger should be led on the side of the trough, so that the sow cannot access them.

  1. Unscrew the mounting screws from the trigger
Using an impact driver to install the white mounting bushing and screw on the crate post for the Nutri ONE trigger.
  1. Thread the wire without the eyelet through the mounting hole in the allen bolt
Threading the trigger wire, without the eyelet end, through the mounting hole of the hex bolt.
  1. Twist the mounting screws from the trigger
Using an impact driver to install the white mounting bushing and screw on the crate post for the Nutri ONE trigger.
  1. Put the line with the eyelet between the washers
Placing the trigger wire's eyelet end between two washers before securing it to the mounting bolt.
  1. Tighten the screw securing the cable from the trigger
Tightening the screw that secures the trigger cable to the mounting bushing on the crate post.

Nutri ONE – configuration in the app

  1. After logging in, click the highlighted button.
Fetura Help mobile app home screen with the app logo in the top-left corner highlighted in red, tapped to open the main menu.
  1. Scroll down the displayed panel to the very bottom, so that the “Settings” button is visible.
Fetura Cloud sidebar menu with the Settings item highlighted in red, used to open the settings panel.
  1. Go to the “Devices” tab, then in the newly opened window scroll to the very bottom and go to the “Add devices by scanning” tab.
Settings screen list with the Devices item highlighted in red, used to open device management.
Devices settings screen with the Adding devices by scanning option highlighted in red at the bottom of the list.
  1. Select which Bridge you want to add a Nutri ONE dispenser to [1] and choose to add dispensers from the list [2], then select the Nutri ONE dispenser type.
Adding devices by scanning form with the Data from bridge field [1] and Device type field [2] highlighted in red, used to select the Bridge and dispenser list mode.
Adding devices by scanning form with the Dispenser Type dropdown highlighted in red, used to select the Nutri ONE dispenser type.
  1. Scan the QR code on the device case.
Nutri ONE dispenser case with its QR code label visible and the top status LED lit yellow, ready to be scanned during device addition.

Configure the channel, address and subaddress for the dispenser.

  1. After logging in, click the highlighted button.
Fetura Help mobile app home screen with the app logo in the top-left corner highlighted in red, tapped to open the main menu.
  1. Then go to the “Service” tab.
Fetura Cloud sidebar menu with the Service item highlighted in red, used to open the service panel.
  1. From the available tabs, select “Dispensers” and then go to the “NUTRI ONE / NUTRI GROUP / NUTI PRO Configurator” tab.
Service screen list with the Dispensers item highlighted in red, used to open dispenser diagnostic and configuration tools.
Dispensers service screen with the Configurator of NUTRI ONE/NUTRI GROUP/NUTRI PRO item highlighted in red.
  1. In the first step, select to which Bridge [1] and on which channel [2] you are adding the Nutri ONE dispenser
Configurator step 1 with the Bridge dropdown [1] and channel selection [2] highlighted in red, used to choose which Bridge and channel the Nutri ONE dispenser is added to.
  1. In the next step, configure the channel. Follow the instructions on the screen.
Configurator screen asking "Do you want to configure the channel", with Yes and No buttons to proceed with channel configuration.
  1. Disable all connectors that have a different channel and / or has already been previously configured.
  2. Proceed further to start configuring the channels.
  3. Wait until the desired connectors start blinking with a pink LED and click the button to proceed.
Configurator channel-setting step showing a connector icon and instructions to wait for the desired connector's LED to blink pink before pressing the green arrow button to continue.
Fetura Cloud Bridge/Connector enclosure with its QR code label visible and an internal LED glowing purple/pink during channel configuration.
  1. In the next step, perform device addressing. Select the starting address from the available address pool [1], specify the number of devices to be addressed [2] and select the addressing mode [3].
Configurator screen asking "Do you want to address the devices", with Yes and No buttons to start dispenser addressing.
Configurator addressing form with Starting address [1], Amount of devices [2], and Addressing mode [3] fields highlighted in red.
  1. Follow the instructions on the screen.
Configurator addressing-status step showing a dispenser icon with green and red buttons and on-screen instructions to wait for the yellow LED, press the green button, and confirm the LED turns green.
  1. Wait until the LEDs on the Nutri ONE dispensers turn yellow.
  2. Press the top green button on the Nutri ONE dispenser
  3. The LED on the dispenser will start flashing.
  4. The LED on the Nutri ONE dispenser will turn green after a while. This is a confirmation of correctly performed addressing.
  5. If you are addressing more than one dispenser wait until the LEDs on the unaddressed Nutri ONE dispensers turn blue and repeat steps 10 through 12.
  6. Repeat the steps until you have addressed all devices.
  7. In the next configuration step, perform subaddressing. Follow the steps on the screen.
Configurator screen asking "Do you want to subaddress the devices", with Yes and No buttons to start dispenser subaddressing.
Configurator subaddressing-status step showing a dispenser icon with green and red buttons and numbered on-screen instructions for holding and releasing the buttons to set station order.
  1. Check that all Connectors flash the orange LED.
  2. Press, hold and do not release the top green button on the Nutri ONE dispenser
  3. Press, hold and do not release the lower red button on the Nutri ONE dispenser.
  4. Wait until both buttons blink.
  5. Release the red button.
  6. Release the green button. The LED on the dispenser will turn orange.
  7. Starting from station 1, press the top button on the dispenser. The LED will turn blue.
  8. Repeat the previous point on subsequent dispensers, in the order in which the positions will be numbered.
  9. Repeat steps 17 – 23 on the next Connectors.
  10. Once the last dispenser has been addressed, press the button to move on and complete the subaddressing process.
  11. Confirm subaddressing
Configurator progress stepper on the "Confirmation of subaddresses" step, asking "Was the subaddressing done correctly", with Yes and No buttons.

Nutri ONE – assigning dispensers to delivery crates

Assigning dispensers to birthing stations is described in the article: How to assign a dispenser to the crate?

Nutri ONE – basic dispenser configuration

Configuring Nutri ONE dispensers is described in the article: How to configure a Nutri ONE dispenser?

Nutri ONE – feed calibration

Feed calibration of Nutri ONE dispensers is described in the article: How to calibrate a feed?

Updated on 2026-07-22
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Adrian Makurat

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