Discontinued PLC modules are often repairable when schematic-level tracing and component sourcing replace the board-swap approach.
What we repair
CPU modules, digital and analog I/O modules, communication modules (Profibus, Profinet, Ethernet, Modbus, RS-485), rack power supplies and backplanes.
Series
- Siemens: S7-200, S7-300, S7-400, S7-1200, S7-1500, ET200
- Allen-Bradley: MicroLogix, CompactLogix, ControlLogix
- Mitsubishi: MELSEC FX, Q and L series
- Schneider: Modicon M221, M340, M580, Premium, Quantum
- Omron: CP1, CJ1, CJ2, CS1; VIPA 200V and 300S; Delta DVP
Recent jobs
Siemens S7 CPU and I/O modules, VIPA 215-1BA02 CPU card, TM200CE controller, Siemens S7-TD200 text display.
Common faults
CPU not booting, hardware-fault LED, dead I/O channels, communication timeouts, memory and battery faults, power-module failure.
We can also back up, restore and document PLC programs alongside the hardware repair. 6-month warranty.