Zeror.ai Error Codes Inovance Er.400

Inovance Er.400

Brand: InovanceModel: SV660 / SV630 / IS620 Servo Alarm KodlarıError code: Er.400

What the Fault Means

STO Güvenlik Fonksiyon Hatası

Likely causes

  • STO girişi sinyal arızası

Solution and Safe First Checks

  1. STO terminal bağlantısını kontrol et (SI1/SI2)

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.