GROUPERR_ADDR_FIFOTABLE

What does 42EE mean?

This error indicates a problem with the memory address of the FIFO table for the group. The system is unable to locate or access the designated memory region for the FIFO table, which is essential for buffering and sequencing motion commands. This can lead to the inability to execute complex motion profiles.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Perform a full NC system restart to reinitialize internal memory addresses.

2. 4

   If the issue persists, examine system diagnostics for memory corruption or hardware issues.