Zeror.ai Error Codes Nidec OI.A1

Nidec OI.A1

Brand: NidecModel: Commander C200/C300Error code: OI.A1

What the Fault Means

Analog giriş 1 aşırı akımı — trip 189

Likely causes

  • Analog giriş 1 akımı 24 mA'i aştı.

Solution and Safe First Checks

  1. Sinyal kaynağını ve kablolamayı kontrol edin.

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

Related Nidec error codes

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