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12.2 PMS Motor sub error codes

Sub

Code

Description

No errors in the motor module.

The motor module could not be initialized.

An overcurrent is detected

Internal error refer to DMC

Wrong current: rated motor current is greater than max

Wrong poles number (is odd)

Wrong settings: rated motor voltage is too high in relation with the battery voltage capability. Check battery

voltage set in autotuning menu. Load defaults and reparmetrize

Internal error refer to DMC

Sine signal is out of range: check connection and sensor

Cosine signal is out of range: check connection and sensor

No Hall sensor signals; check connection and sensor

Unable to perform recalculation: motor calculated maximum speed exceeds 500 Hz. Check motor

parameters.

Unable to perform recalculation: limit curves; check motor parameters (Ls, Ke, Fmax, Idemag) in auto tune

menu.

Unable to calculate controller gains: check motor parameters (Ls, Ke, Fmax, Idemag) and perform

recalculation or do autotuning again.

Internal error refer to DMC

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DMC SuperSigma2 Specifications

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