Zeror.ai Error Codes Siemens 21610

Siemens 21610

Brand: SiemensModel: CNC Tezgah — SINUMERIK 840D sl / 828DError code: 21610

What the Fault Means

Enkoder arızası - enkoder sinyali hatalı veya yok

Likely causes

  • Enkoder kablosu kopuk
  • Enkoder arızalı
  • Enkoder besleme gerilimi yok

Solution and Safe First Checks

  1. Enkoder kablo bağlantısını kontrol edin
  2. Enkoder besleme gerilimini ölçün
  3. Enkoderı değiştirin

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

Related Siemens error codes

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

Siemens 21610 · Zeror.ai