OPR

Digital Operator Connection Fault

Yaskawa · E7 Drive

What does OPR mean?

The Drive stopped because the digital operator was removed while the Drive was commanded to run through it. This indicates either the operator is not attached, its connector is broken, or parameter o2-06 is set incorrectly, preventing proper control.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Verify the setting of o2-06 to ensure it corresponds to the desired control method (e.g., local control via digital operator).

Source: Yaskawa E7 Drive
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