61426

Sum of the active offsets does not equal zero

Siemens · FC1765DC Controller

What does 61426 mean?

This alarm indicates that the sum of active offsets in geometry axes, fine offsets, or rotary components does not equal zero, leading to an inconsistency in the machine's positional calculations. Specific error codes (A-E) identify the type of offset problem (translatory, fine, or rotary for different axes). If not resolved, this can lead to incorrect machine movements, inaccurate positioning, and potentially damage to the workpiece or machine.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    If error code B is active, correct the fine offsets of the geometry axes.

  2. 4

    If error code C is active, resolve the rotary components of the geometry axes.

  3. 5

    If error codes D or E are active, adjust the translatory offsets for rotary axis 1 or 2, respectively.

Source: Siemens FC1765DC Controller
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