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PLC

PLC Repair and Troubleshooting

If your PLC is broken, we can help you. We troubleshoot and repair PLCs daily, and have over 35 years of experience in the field.

You can either send your PLC to us or we can drive out to your company and repair it.

We also have programming software for several brands of PLCs, so we can access your PLC. In that way, we can see the status of inputs, outputs and the program.

Contact us today - help is on its way!

PLC

We find the right PLC

We have a large selection of PLCs from many brands: Allen-Bradley, Siemens, Schneider Electric, Bosch, Schleicher, Omron and many more.

We can supply the latest models on the market, but we are also specialists in obtaining discontinued PLCs for older machines. We can deliver most things.

Contact us and find out more.

PRO-CONSULT – Your Local Specialist

With our three departments in Viby Sjælland, Vejle and Padborg, we service the industry throughout Denmark. We repair and troubleshoot machines and systems in many different industries. We are local experts in industrial electronics.

The history of the PLC

PLC stands for Programmable Logic Controller and is a computer unit that was invented in 1968. It is a control unit for machines and plants, and in short consists of inputs and outputs. It receives signals through inputs and then activates outputs based on which inputs it has received. 

In 1968, the car manufacturer General Motors wanted a new control unit for cars. Therefore, General Motors made a tender with the requirements they had for the control unit. Bedford Associates therefore invented the PLC, which met the needs of a control unit at General Motors.

Today there is a large selection of PLCs in different looks and sizes from different manufacturers, e.g Allen-Bradley and Schneider, and the component is used in virtually all large plants and machines. 

Read the article "What is a PLC?" here.

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