Back to services

Industrial electronics repair

PLC repair for Siemens SIMATIC, Beckhoff and other brands

Diagnostics and repair of PLC controllers, input/output modules and communication modules used in machinery, production lines and industrial automation systems.

Common PLC controller and automation module faults

We diagnose central controllers, local and distributed I/O modules and communication interfaces, covering both complete failures and intermittent faults.

  • PLC controller does not start
  • Controller stops or freezes during operation
  • Unexpected restarts and unstable operation
  • Fault appears only after warm-up
  • Damaged digital or analogue inputs
  • Damaged transistor, relay or analogue outputs
  • Failures of local or distributed I/O modules
  • Damaged communication modules and bus interfaces
  • No communication with an HMI, industrial PC or other system modules
  • Ethernet, Profinet, Profibus, CAN and other industrial network faults
  • Damaged power supply section
  • Failures after a surge, short circuit or overload
  • Damage to memory, processor or mainboard
  • Damage caused by moisture, corrosion, dust, vibration or long-term operation

Supported PLC brands and systems

We repair equipment from the manufacturers listed below, among others. This list is not exhaustive — for another brand, send us the full module number and photographs.

Component-level repair, memory and configuration

Where technically possible and economically sensible, we repair the original controller or module at component level. Depending on the device, we also assess memory, configuration and software issues. Recovery depends on the particular model, the condition of its storage and the availability of a backup.

Service in the Netherlands and shipping from Belgium

Our service workshop is located in Helmond, the Netherlands. After receiving the device, we diagnose it, assess the repair options and provide a quotation.

Customers in Belgium can ship equipment to our local contact point in Retie, near Turnhout in the Kempen region. Personal delivery of multiple devices is possible by prior arrangement.

E-Electronica IER is an independent electronics repair company. Manufacturer, brand and system names are used solely to identify equipment that may be covered by our service.