:orphan:


.. _everest_interfaces_ac_rcd:


######
ac_rcd
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| This interface provides an AC Residual Current Monitor (RCD). Actual emergency switch off is done in HW directly, but this interface allows some control and telemetry.


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Variables
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| **rcd_current_mA**: *number* 
|  Residual current in mA. Note that this does not trigger anything, it is merely for reporting.

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Commands
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| **self_test**:*void*
|  Executes a self test of the RCD. If it fails, an error of type Selftest should be raised.
| **reset**:*boolean*
|  Resets the RCD after a trigger. May not be supported by actual hardware.
|  **Result**: *boolean* 
|   True: Reset successful, False: Reset failed.

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Errors
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| **/errors/ac_rcd** :
|  **Selftest** : The Selftest failed, device permanently broken
|  **DC** : RCD was triggered by a DC fault
|  **AC** : RCD was triggered by an AC fault
|  **MREC2GroundFailure** : MREC compliant fault code
|  **VendorError** : Vendor specific error code. Will stop charging session.
|  **VendorWarning** : Vendor specific error code. Charging may continue.