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RCS inactive

Error ID: 4002
Platform: Process Simulate

This message appears during export when one or more robots do not have their RCS (Robot Control System) controllers active. RCS provides more accurate motion control compared to MOP (Motion Optimization Package). The message prompts the user to decide whether to proceed with export and calibration using MOP instead. In developer or autotest mode, the text shows "and calibration", while in normal mode it shows "without calibration".

What this error means​

  • Severity: Question
  • Blocking behaviour: question
  • Dialog type: Question (OK/Cancel buttons)
  • The message indicates that Resolver found an issue with the current Process Simulate setup and is warning you before continuing with the export/import workflow.

Dialog text shown in Resolver​

Robots: {robotNames} 
RCS inactive

Continue export and calibration with MOP?

How to fix it (step-by-step)​

  1. Carefully read the dialog text shown above and note any robots, operations, objects, or settings that are mentioned.
  2. In Process Simulate, inspect the affected station or operation and verify that the setup matches the expectations described in the message (for example: targets, robots, kinematics, collision sets, RCS configuration, export options, cloud settings, etc.).
  3. Decide whether it is safe to continue based on your project phase. If in doubt, cancel the operation, fix the root cause in Process Simulate, and then retry.
  4. Save your changes in Process Simulate and run the Resolver import/export again.
  5. Confirm that the message no longer appears, or that it now reflects the updated configuration correctly.