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Connected today Urinalysis USB · serial port

The Spinreact U120s writes its results into your order

The U120s does not talk over the network: it delivers over a serial port. It connects with an ordinary USB cable and Windows sees it as a COM port, with nothing for you to install.

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How it connects

  1. Plug in the USB cable

    From the USB-B port on the U120s to the bridge PC. The instrument carries a CH9102 chip that Windows recognizes by itself — no drivers to download.

  2. Find out which COM port it got

    In Windows Device Manager, under “Ports (COM & LPT)” — “Puertos (COM y LPT)” on a Spanish Windows. It is usually COM3 or higher.

  3. Register the instrument in the panel

    Devices → add, with serial transport, the COM number and a speed of 9600 baud.

  4. Enter the order number (folio) on the instrument

    The order’s folio in the sample identification field, the same as on the Mindray instruments.

What the configuration looks like

{ "nombre": "Orina U120s", "modelo": "u120s", "transporte": "serial_ascii",
  "port": "COM9", "baud": 9600 }

You do not write it: you generate it from the panel and the installer already carries it inside. We show it so you know exactly what the bridge is doing on your network.

If something does not work

If you move the instrument to a different USB port, Windows can hand it a different COM number and the bridge stops seeing it. You fix it by changing the COM in the panel; there is nothing to reinstall.

And if the result arrives but does not land in the order

It goes to the unassigned-results tray, under Devices. From there you send it to the right order in two clicks. That case is almost always the folio not being entered on the instrument, or typed in differently — which is why scanning the label beats typing it.

What happens to the rest of the laboratory

Tests that do not come off this instrument are entered the way they always were, by hand, in the worklist. Connecting one analyzer does not commit you to connecting them all: every instrument you add takes work away, and the ones that are not supported do not get in the way.

Bring it to the demo

Twenty minutes with your Spinreact U120s switched on. You run a sample and watch the result show up in the order without anyone typing it.

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