Connecting the Siemens DCA Vantage to your systems

If your clinic runs a Siemens DCA Vantage for HbA1c and urine albumin-to-creatinine ratio, you have probably felt the pain of moving each result off the bench by hand. Someone reads the screen or a printout, types the number into the patient record, and hopes nothing was mistyped along the way. That takes time, it is easy to get wrong, and it leaves no clean trail of where a result came from.

This page explains, in plain terms, how a DCA Vantage can send its results into a wider system, what that connection involves, and how Catenix captures those results automatically so your team can stop retyping them.

Quick answer

Yes, a Siemens DCA Vantage can be connected so its results flow into your LIS or patient record without manual typing. The analyser offers a choice of interface: an ASTM-style messaging link over a serial connection, or POCT1-A2 over the network. Catenix supports both, captures each result automatically through a small on-site gateway, keeps quality-control data separate from patient results, and forwards the patient results onward to the systems you already run.

What the DCA Vantage measures

The Siemens DCA Vantage is a point-of-care analyser used at the bench to measure HbA1c and the urine albumin-to-creatinine ratio, often written as urine ACR. It is a compact device designed to sit close to where samples are taken, so a result is available during the appointment rather than after a trip to a central laboratory.

Catenix does not change how the analyser runs a test or what it reports. Our role begins once a result exists: we concern ourselves only with moving that result reliably into your records and keeping a clear account of it. We make no claims here about clinical performance or how a result should be interpreted, which stays with your clinical team and the manufacturer's own guidance.

How it connects

The DCA Vantage gives a site a choice of how to speak to other systems, and the right choice usually comes down to what is physically nearest the bench. One option is a messaging link from the ASTM family carried over a serial connection, the kind of point-to-point cable link long used by laboratory instruments. The other is POCT1-A2, a point-of-care connectivity standard carried over your network.

In practice, sites pick whichever is easier to reach. If there is a spare network point by the analyser, the network option is often the simplest. If the nearest usable connection is a serial port or a serial-to-network converter, the ASTM-over-serial route fits better. Catenix supports both, so the decision can be made on the layout of the room rather than on what the software will accept.

A small Catenix gateway sits on-site between the analyser and the cloud. It listens for results on whichever interface you have chosen, packages them safely, and sends them up to your Catenix workspace. The gateway is deliberately light: it does the local collecting so that nothing on the bench needs to change day to day. You can read more about the platform on our platform page.

Results and quality control in Catenix

Once a result reaches your Catenix workspace, it is recorded with the details you need to trust it later: which analyser it came from, when it arrived, and the full history of what happened to it. That audit trail is kept automatically, so you are not relying on someone remembering to note it down.

Quality-control results are handled with particular care. A QC sample is not a patient sample, and mixing the two causes confusion and clean-up work. Catenix recognises quality-control data and keeps it separate from patient results, so your patient record is not cluttered with control runs and your QC review stays in one place. This separation is applied to the data as it is captured, not left for someone to sort out afterwards.

Patient results are then forwarded onward to the systems you already run, whether that is a laboratory information system or an electronic patient record. Catenix delivers them in the shape the receiving system expects, so the result lands in the right place without anyone retyping it.

Getting connected

Getting a DCA Vantage connected is mostly a matter of two practical questions: which interface suits the bench, and where the gateway will sit. A short conversation about the room and the systems you want results to reach is usually enough to plan it. Most sites are up and running without changes to how staff use the analyser itself.

If you would like to check whether your setup is a good fit, or to talk through the ASTM-over-serial and network options for your room, get in touch. For how Catenix handles data protection and access, see security and trust, and for plans see pricing. You can also browse other analysers in our device library.

Questions clinics ask

Can I connect a Siemens DCA Vantage to my LIS?

Yes. The DCA Vantage can send its results through Catenix into a laboratory information system or an electronic patient record, so HbA1c and urine ACR results no longer have to be typed in by hand. Catenix captures each result on-site and forwards it onward in the format your system expects.

Should I use the serial or the network connection?

Either works, and Catenix supports both, so the choice usually comes down to what is nearest the bench. If a network point is close by, the POCT1-A2 network option is often the simplest, and if a serial port or converter is nearer, the ASTM-over-serial route may be easier. We can help you decide based on your room layout.

Do quality-control results end up in the patient record?

No. Catenix recognises quality-control data and keeps it separate from patient results as the results are captured. Your patient records stay free of control runs, and your QC review stays in one place.

Do we need to change how staff use the analyser?

In most cases, no. The Catenix gateway collects results in the background, so staff carry on running tests as they always have. The connection work happens between the analyser and the gateway, not in the day-to-day workflow.

Is Catenix affiliated with Siemens?

No. Catenix is an independent connectivity and quality platform. We name the DCA Vantage only to describe how our software connects to it, and we are not affiliated with, endorsed by, or certified by the manufacturer.

What do we need to get started?

Mainly a decision on which interface suits the bench and a place for the small on-site gateway to sit. From there, Catenix handles capturing results and forwarding them onward. Get in touch to arrange a setup conversation.

Product and company names mentioned are the trademarks of their respective owners. Reference to them is for identification only and does not imply any affiliation with, endorsement by, or certification from those owners. This page describes connectivity and data handling only and is not clinical advice.

Reviewed July 2026. Back to integrations. Going deeper on the standard: our ASTM messaging guide.

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