230-01C0

Access machine parameters

Press MOD key, select 'Machine Parameters' from the operating mode menu, enter password if required.

Always backup current parameters before making changes using the data backup function.

Check MP720 assignments

Navigate to MP720 'Analog output for axis' and verify each axis has a unique analog output number assigned. Look for duplicate values across all configured axes.

Document current settings before making changes as incorrect assignments can cause servo instability.

Correct duplicate assignments

Assign unique analog output numbers to each axis in MP720, ensuring no two axes share the same output channel number.

Use sequential numbering starting from 0 for cleaner organization.

Restart control and test

Perform a control restart (Ctrl+Alt+Del) to activate new parameter settings, then test axis movement to verify proper operation.

Review recent axis additions

Check the axis configuration table in machine parameters to identify recently added or modified axes that may have conflicting analog output assignments.

Check the parameter modification log in the diagnostics menu to see recent changes.

Verify axis parameter consistency

Compare MP720 values with the physical servo amplifier connections and ensure each axis points to its correct analog output channel on the servo interface.

Mismatched analog outputs can cause unexpected axis movement - verify connections before testing.

Update axis mapping

Correct the analog output assignments in MP720 to match the actual hardware configuration and eliminate conflicts.

Use the axis diagnostic display to verify proper communication after changes.

Check servo interface parameters

Access the servo interface configuration in machine parameters and verify the analog output channel mapping matches the physical servo amplifier connections.

Use the servo interface diagnostic screen to view real-time analog output values.

Verify hardware connections

Physically inspect the servo interface card connections to ensure each axis servo amplifier is connected to its designated analog output channel.

Power down the system before checking electrical connections.

Reconfigure interface mapping

Update the servo interface parameters to correctly map each axis to its proper analog output channel, ensuring one-to-one correspondence.

Test each axis individually after reconfiguration to verify proper response.

Restore parameter backup

Access the data management menu and restore machine parameters from a known good backup taken before the alarm occurred.

Always verify backup date and machine compatibility before restoring parameters.

Verify parameter integrity

After restoration, check MP720 assignments and cross-reference with machine documentation to ensure proper axis-to-output mapping.

Parameter restoration will overwrite current settings - document any recent valid changes first.

Test system functionality

Perform comprehensive axis testing including reference point approach and positioning tests to verify all axes operate correctly with restored parameters.