Programmable Logic Controllers (PLC)
We have more than 20 years experience, and during that time we have programmed most makes of PLC's, including dual redundant Hot-Standby systems.
These include:

  •  Square D
  • Allen Bradley
  • Cutler Hammer
  • Toshiba
  • Mitsibushi
  • Modicon
  • Siemens/Texas Instruments
  • Omron
  • GE Fanuc
  • Cegelec

 

We can also provide:

  • Distributed monitoring and control including remote I/O, DeviceNet, Profibus, Ethernet, DH+, Modbus and many more.
  • Remote access for programming and diagnostics via the use of modems.
  • Telemetry & radio link interfaces.

 

Every PLC solution comes fully documented and includes the following as a minimum:

  • Software Design Specification (SDS), utilising Yourdon case tools.
  • Functional Design Specification (FDS).
  • Fully annotated software (printout or on CD).
  • HMI and/or SCADA user manual including colour screen dumps.
  • Modular and integrated system test specification.
  • Site Acceptance Test Schedule.

Our experienced software engineers understand every aspect of control systems, and teamed with our electrical engineers produce quality, cost effective solutions.