Make machine data available to your team
A machine may hold useful information that is difficult to access beyond its operator panel. Investigating a quality question should not depend on walking between screens or finding an export someone happened to make.
We develop a web application for viewing and retrieving the agreed production data. Available temperatures, counters or statuses receive clear names and are linked to the right machine and batch.
Choose a suitable Mitsubishi MELSEC connection
Mitsubishi Electric offers several MELSEC controller families. The CPU and installed communication modules determine which connections are possible. We assess your installation before deciding how the logger collects data.
Suitable Mitsubishi controllers may allow reading through SLMP or MC protocol. These are communication methods for exchanging data with the controller. We identify the registers or signals needed and configure collection accordingly. An Ethernet port alone does not establish which data is accessible.
Records that go beyond a single reading
To understand a batch afterwards, timestamps, readings and production details must fit together. We check how the machine signals a batch change and how an order or batch number can be assigned to the records.
Using several machines or different PLC brands? One web application can bring available records together. Each machine has its own connection; the overview uses recognisable names and consistent units where possible.
- View current readings and retrieve earlier production runs.
- Build a history around batch identifiers and timestamps.
- Export data or include it in a report for your quality department.
Test on your own machine first
We start with a focused data-collection trial and compare recorded values with the source. We then test a complete batch, including the change to the next order. This checks whether the records are correct as well as whether the connection works.
If an interruption occurs, missing data must be visible. We test connection loss and restarts and configure storage and backups. The software can run locally, keeping production data within the factory.
What does a Mitsubishi batch logger cost?
The number of machines, communication options and required history determine most of the work. Reports and connections to other business systems also affect the cost.
After discussing your production process and assessing the connection, we provide a proposal. If a trial is needed first, we explain the technical question it will answer and its cost.
Related work by GSD
The cases below show our batch logging and HMI integration for a Siemens production environment. They demonstrate how operators and quality staff can retrieve production records. For Mitsubishi, we develop the connection around the installed MELSEC controller and available data.
Frequently asked questions
Can you support our Mitsubishi MELSEC controller?
We assess the CPU, any communication module and available data. Knowing whether it is an FX, Q, L or iQ installation helps, but the exact model remains decisive.
Is an Ethernet port enough for data logging?
Not always. The supported protocol, configuration and accessible data must also be suitable. We check these before proposing a solution.
Can Mitsubishi share an overview with Siemens, Omron or Allen-Bradley?
Yes, if the required data can be read from each machine. We build the connections separately and align batch identifiers, timestamps and units.
Does the existing PLC control system need to be replaced?
We aim to use data from the existing installation. If a change is required to make data available, we discuss it with you and the responsible machine builder.