Zeror.ai Error Codes Inovance E19.23

Inovance E19.23

Brand: InovanceModel: MD500-PLUS VFDError code: E19.23

What the Fault Means

Motor auto-tuning fault - magnetic pole position

Likely causes

  • Fault in auto-tuning on magnetic pole position of synchronous motor

Solution and Safe First Checks

  1. Set F1-03 per motor nameplate
  2. Decrease F2-29 (synchronous motor initial angle detection current)

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Inovance error codes

Source: the Zeror.ai industrial fault database and Inovance technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

Inovance E19.23 · Zeror.ai