Insufficient Press Movement

What does 0x4021 mean?

With the PressStarted input TRUE and the system not explicitly stopped ('Stopped' is FALSE), the position did not change by at least the MinPositionChange within the MoveDetectionTime. This means the press initiated movement but did not travel the expected minimum distance within the allotted time, possibly due to a partial jam or restricted motion, impacting process quality or safety.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Check the position sensor accuracy and resolution, ensuring it reliably detects small position changes.

2. 4

   Adjust the MinPositionChange and MoveDetectionTime parameters if the physical system characteristics have changed or were initially misconfigured.