Zeror.ai Error Codes Omron **A.120**

Omron **A.120**

Brand: OmronModel: PLC (CP1L / CP2E / NX / NJ Series)Error code: **A.120**

What the Fault Means

Absolute Encoder Error

Likely causes

  • Mutlak enkoder veri iletişim hatası

Solution and Safe First Checks

  1. Enkoder bağlantısını ve pil gerilimini kontrol edin

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

Related Omron error codes

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

Omron **A.120** · Zeror.ai