Okuma Alarm P-0849 – Synchronous Axis Tandem Control Initialization Failure

Okuma Alarm-P 0849 indicates a failure during the initialization of synchronous axis tandem control.
This alarm typically occurs when the control system cannot correctly complete the initial synchronization process between tandem axes.

In practice, the cause may include parameter issues, encoder feedback errors, servo drive communication problems, or hardware faults within the axis control chain.

If the alarm appears repeatedly, professional diagnosis is recommended to prevent further damage and downtime.