IMCOM03

FAQS

• What is ABB IMCOM03?
  The Elsag Bailey IMCOM03 is identified in official INFI 90 documentation as a controller module in the COM/QRC controller and quick-response-controller family.
• What is the system function of IMCOM03?
  The module executes configured control functions and exchanges module data within the Process Control Unit architecture. It is a control-processing module rather than a direct field termination device; the connected I/O and termination assemblies determine the physical analog or discrete signals.
• What signals or data does IMCOM03 handle?
  Control and module-bus data; direct field signal types are not specified for IMCOM03 in the cited manufacturer material.
• Which components are used with IMCOM03?
  INFI 90 Process Control Unit, module bus, compatible I/O modules, termination assemblies and configuration/operator station.
• Where is IMCOM03 commonly applied?
  Legacy INFI 90 process-control loops requiring controller or quick-response-controller processing.
• Can IMCOM03 be selected from the model number alone?
  No. Verify the complete IMCOM03 physical nameplate, revision and the applicable ABB/Elsag Bailey document before selection.
• Are related ABB or Bailey models automatic substitutes for IMCOM03?
  No. A related family member, revision or modernization kit is not an unconditional drop-in replacement.
• Can IMCOM03 be replaced while the system is energized?
  No hot-swap claim is made here. Follow the manufacturer instructions and site isolation, electrical-safety and ESD procedures.
• What should be checked after installing IMCOM03?
  Verify identity, mounting, wiring or network connections, configuration, diagnostics and every affected control or I/O function before release.