Zeror.ai Error Codes Siemens F01615

Siemens F01615

Brand: SiemensModel: SINAMICS G120Error code: F01615

What the Fault Means

Fault: Error in hardw. environm.

Likely causes

  • r0949 = 100: Error in supply voltage 3.3 V or 24 V on the control board.
  • r0949 = 101: Temperature of control board exceeds the limits.
  • r0949 = 100:

Solution and Safe First Checks

  1. r0949 = 100: Error in supply voltage 3.3 V or 24 V on the control board.
  2. r0949 = 101: Temperature of control board exceeds the limits.
  3. r0949 = 100:
  4. Check supply voltage.
  5. Reduce EMC.
  6. r0949 = 101:
  7. Check ambient temperature.

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.