Zeror.ai Error Codes Siemens ILLEGAL-TAG

Siemens ILLEGAL-TAG

Brand: SiemensModel: PLC / HMI — HMI TP / KP / MPError code: ILLEGAL-TAG

What the Fault Means

Tag bulunamıyor veya adres hatalı

Likely causes

  • PLC'de tag adresi değişmiş
  • DB numarası yanlış
  • HMI projesi eski PLC versiyonuna göre

Solution and Safe First Checks

  1. HMI tag tablosunu PLC adresleriyle karşılaştırın
  2. HMI projesini yeniden derleyin
  3. Compile hatalarını düzeltin

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 ILLEGAL-TAG · Zeror.ai