What causes Siemens SINUMERIK alarm 61190?

CYCLE800 _FR parameter incorrectly configured or retraction variant not properly initialized during startup. No applicable kinematics ($P_AXN3) available for the machine configuration. Tool axis motion command conflicts with current machine state or axis limits. Spindle or tool changer positioning prevents safe retraction movement. Machine coordinate system or tool offset data corrupted or missing.

How do I fix Siemens SINUMERIK alarm 61190?

1. Verify CYCLE800 _FR parameter settings match machine tool specifications and retraction variant is properly defined in machine data startup sequence 2. Check $P_AXN3 parameter to confirm applicable kinematics are configured and machine axes are properly mapped for tool direction movement 3. Review tool axis soft limits (P-axis parameters) to ensure retraction path is not blocked by mechanical or software constraints 4. Inspect tool changer state and spindle position; manually jog tool axis to verify axis responds and moves freely without obstruction 5. Backup and reload machine data from verified configuration; if error persists, run full axis calibration and re-initialize CYCLE800 parameters

Siemens SINUMERIK codes

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Siemens SINUMERIK Controller

Servo/Axis · Intermediate · 30-60 minutes

Alarm 61190

Siemens 840D 61190 - Channel block: unable to retract in tool direction --> error code

Alarm triggered by following cycles: CYCLE800. Note on 61190 61190 Retraction in tool direction not possible --> error code: Error code = abcd a=0xxx -> Parameter CYCLE800 _FR incorrect or retraction variant in start-up CYCLE800 not created. a=1xxx -> No applicats available $P_AXN3 a=2xxx -> M

Siemens SINUMERIKServo/AxisIntermediate30-60 minutes

61190

Siemens 840D 61190 - Channel block: unable to retract in tool direction --> error code

Channel block: unable to retract in tool direction --> error code

Safety

Refer to Siemens documentation
Ensure qualified technician performs repairs

Common Causes

CYCLE800 _FR parameter incorrectly configured or retraction variant not properly initialized during startup
No applicable kinematics ($P_AXN3) available for the machine configuration
Tool axis motion command conflicts with current machine state or axis limits
Spindle or tool changer positioning prevents safe retraction movement
Machine coordinate system or tool offset data corrupted or missing

Troubleshooting Steps

1Verify CYCLE800 _FR parameter settings match machine tool specifications and retraction variant is properly defined in machine data startup sequence
2Check $P_AXN3 parameter to confirm applicable kinematics are configured and machine axes are properly mapped for tool direction movement
3Review tool axis soft limits (P-axis parameters) to ensure retraction path is not blocked by mechanical or software constraints
4Inspect tool changer state and spindle position; manually jog tool axis to verify axis responds and moves freely without obstruction
5Backup and reload machine data from verified configuration; if error persists, run full axis calibration and re-initialize CYCLE800 parameters

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