Injection moulding is one of the few manufacturing processes where the machine itself already speaks a standardised monitoring language. Euromap 77, the OPC-UA companion specification for injection moulding machines, defines a common data model across manufacturers — Engel, Arburg, KraussMaffei, Sumitomo (SHI) Demag, Wittmann Battenfeld, Netstal, Negri Bossi, Ferromatik Milacron, and FANUC all contributed to writing it. If your moulding machine supports Euromap 77, RoboVigil can connect to it over your existing factory network using standard OPC-UA, with no edge hardware, no middleware, and no MES contract.
Why Injection Moulding Machines Need Remote Monitoring
Cycle times are short — often under 30 seconds — so a machine that stops for an hour loses hundreds of parts. A barrel heater fault at midnight doesn’t just stop production — if the material cools and solidifies in the barrel, you’re looking at a strip-down that costs a full shift to recover from. Most moulding shops find out about overnight stoppages when the morning shift walks in.
The alternative is someone watching the machines. That works on a day shift with a full crew. It doesn’t work at night with a skeleton crew, it doesn’t work across multiple sites, and it ties up skilled people in a watching role when they should be setting up the next job. Most shops track OEE manually — whiteboard tallies, or the production manager pulling numbers from controllers one by one each morning. Always historical, always incomplete, always too late.
What Is Euromap 77?
Euromap 77 is an OPC-UA companion specification that defines a standardised data exchange interface between injection moulding machines and external systems. It was developed by EUROMAP, the European association of plastics and rubber machinery manufacturers, and released in 2018. Because it’s built on OPC-UA, any OPC-UA client can connect to a compliant machine and read standardised data without custom drivers or manufacturer-specific software.
What Data Does Euromap 77 Expose?
The data points that matter for monitoring:
Machine status and mode — running, stopped, fault, manual, semi-automatic, fully automatic. Euromap 77 standardises how this is reported, so every compliant machine exposes it the same way regardless of manufacturer. RoboVigil reads this to drive the production timeline — running, idle, or faulted, charted across each shift.
Cycle data — cycle counter and cycle time. A machine that’s been cycling at 24 seconds and gradually drifts to 28 seconds is signalling a problem — cooling issue, hydraulic degradation, process parameter drift — before it becomes a stoppage. RoboVigil tracks this and can alert on deviation from a baseline.
Part counter and job status — parts produced against the job target, job ID, target quantity, and current count. The data that tells you whether you’re on track without walking to the machine.
Temperature data — barrel zone temperatures, nozzle temperature, and temperature deviation alerts. A zone heater failure or thermocouple drift shows up in the OPC-UA data before it shows up in the parts.
Production parameters — injection pressure, hold pressure, screw speed, cushion position. Less useful for live monitoring, but valuable for post-event analysis when tracing a quality issue back to specific cycles.
Machine configuration — manufacturer, model, serial number, installed mould. The static context that makes the dynamic data meaningful.
Which Machines Support It?
Current-production machines from the manufacturers who wrote the specification generally ship with Euromap 77 OPC-UA available, though it may need to be enabled or licensed as an option on some models. Older machines — anything pre-2018 — are unlikely to support it natively, though some manufacturers offer retrofit controller upgrades.
If your machines are older and don’t support Euromap 77 or have an OPC-UA option, RoboVigil can still provide IP camera monitoring and you can connect via any PLC with MQTT or OPC-UA support. For more on how OPC-UA works for machine monitoring, see our OPC-UA guide.
How RoboVigil Connects
RoboVigil connects to Euromap 77-compliant machines via its standard OPC-UA connector — the same one used for CNC machines, PLCs, and any other equipment with an OPC-UA server. No bespoke connector is needed. That’s the whole point of Euromap 77: it standardises the data model, so a generic OPC-UA client can read meaningful, structured data from any compliant machine.
On the factory side: The moulding machine needs to be on the factory network with its OPC-UA server enabled. A WireGuard VPN tunnel on your existing router creates a secure connection to RoboVigil’s cloud. No port forwarding, no firewall changes, no hardware to install. For sites without wired internet at the machine, a cellular gateway like the Teltonika RUT276 provides the backhaul with WireGuard built in.
On the RoboVigil side: Add the machine in the app, point the connector at the machine’s IP address, and RoboVigil browses the available nodes. Euromap 77 nodes follow a defined structure, so RoboVigil knows where to find machine status, cycle data, temperatures, and job information without manual tag mapping. Configuration is minutes, not days.
When Robots Are Part of the Cell
Many moulding cells aren’t just a machine — they’re a process. A six-axis robot or Cartesian handler unloads parts from the mould. A downstream station degates, trims, or stacks. In-mould labelling (IML) adds another layer of complexity. When one element stops, the whole cell stops.
RoboVigil’s coverage across different machine types gives you oversight of the whole process. The same platform that monitors your moulding machine via Euromap 77 OPC-UA can monitor the ABB or FANUC robot in the same cell — via Robot Web Services, OPC-UA, or a native connector depending on the brand. Add a camera on the cell and you have a complete picture: moulding machine status, robot status, and a visual feed — all in one app. When the cell stops, you can see whether the robot caused it, the IMM caused it, or something downstream jammed.
Stop Babysitting, Start Diagnosing
When a machine faults, the push alert with alarm code and camera snapshot gives the maintenance engineer a full picture before they’ve left the house. They know what failed. They can see what happened. They grab the right tools and the right spare parts on the way in, because they’ve already diagnosed the problem from their phone. That’s the difference between a 20-minute fix and a two-hour investigation that starts with “so, what happened?” No driving to the factory to find out it was a hopper empty alarm that an operator could have cleared. The alert tells you what it is, the camera shows you what it looks like, and you decide what to do next.
What RoboVigil Doesn’t Do
RoboVigil monitors injection moulding machines. It doesn’t control them, and it doesn’t try to be an MES. There’s no job scheduling, no recipe management, no statistical process control. If you need a full MES, that’s a different product at a different price point with a different deployment timeline.
For shops that already run an MES, RoboVigil adds remote and mobile access to machine status and camera feeds — the parts the MES typically doesn’t cover. For shops that don’t have an MES (which is most of them), RoboVigil provides the monitoring basics — status, alerts, utilisation, cameras — without the six-figure investment and six-month deployment.
The UK Plastics Industry Context
There are over 5,800 companies operating in the UK plastics industry. The vast majority are SMEs running between 5 and 50 moulding machines. These shops don’t have dedicated IT departments or MES systems. They track production on whiteboards and find out about overnight stoppages when they walk in the next morning.
£150 per machine per month, no hardware to install, no software to deploy on-premises, and live on your phone in under an hour. For a moulding shop running 10 machines, that’s £1,500 a month for complete remote visibility across the fleet — less than the cost of one missed delivery penalty or one night of unnoticed downtime. We’ve written about the maths in detail in RoboVigil vs Doing Nothing.
Who This Is For
If you run a moulding shop and you want to know what’s happening on your shop floor without being on your shop floor, RoboVigil connects to the Euromap 77 OPC-UA interface your machines already have. No edge hardware, no MES contract, no IT project.
Try it on your own machines — sign up at robovigil.com and connect your first moulding machine in under an hour.