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Navigate to Diagnostics > Machine Data > Axis/Spindle tab. Locate MD20050 (Kinematic model) and verify it is set to a valid model number (typically 1-10 depending on machine configuration, NOT 0).

Do not modify MD20050 without consulting machine documentation; incorrect values can cause unsafe kinematics.

Check MD20051 (Transformation type) is set to a valid value such as TRAFOTYPE_1 or TRAFOTYPE_5 (5-axis simultaneous). Confirm in Diagnostics > Machine Data that the transformation matches your physical machine geometry.

If parameters are undefined or zero, enter the correct values per your machine's kinematic configuration documentation and perform a warm restart (Diagnostics > Restart NCK).

After restart, verify transformation is active by checking Diagnostics > Kernel > Transformation tab; status should show transformation ACTIVE or READY, not INACTIVE.

Review the NC program calling CYCLE832. Verify that a TRAFO call or transformation activation statement precedes the CYCLE832 invocation. Check the program header for transformation initialization (e.g., TRAFO(TRAFOTYPE=...) or equivalent G-code).

Confirm CYCLE832 is invoked with correct syntax: CYCLE832(TOOL_AXIS, FEED, ...); ensure all mandatory parameters are provided and tool axis selection (typically A, B, or C axis designation) is valid for your 5-axis configuration.

Insert TRAFO activation in the program preamble or immediately before CYCLE832 call. Example: TRAFO(TRAFOTYPE=5AXIS_ROTARY_SIMULTANEOUS) or equivalent machine-specific transformation command.

Re-run the program and monitor Diagnostics > Kernel > Transformation to confirm transformation becomes ACTIVE before CYCLE832 execution.

Access Diagnostics > File Management > System files and navigate to /system/kinematic folder. Verify that kinematic model files corresponding to MD20050 value exist (e.g., kinematic001.km or equivalent naming convention).

If kinematic files are missing or corrupted, contact Siemens service or your machine builder for the correct kinematic model files. Do not attempt to manually edit or restore without proper documentation.

Incorrect kinematic models can result in unsafe machine operation and loss of part accuracy.

Upload the correct kinematic model via Diagnostics > File Management or use the machine builder's commissioning tool to load and compile the kinematic configuration.

Perform NCK restart and verify in Diagnostics > Kernel > Transformation that the kinematic model loads without errors before retrying CYCLE832.