Siemens CU240S Error F01615: Error in hardw. environm.

Siemens CU240S · taken from the manufacturer’s manual, pages cited

Error codeF01615

Control board experienced a hardware environment error, such as voltage or temperature issues. The manual lists no action for this code.

Model
Siemens CU240S
Display shows
Error in hardw. environm. (F01615)
Type
Error code
Source
Manual p. 401

What F01615 means

Error in hardw. environm. p. 401

Common causes

  • r0949 = 100: Error in supply voltage 3.3 V or 24 V on the control board. p. 401
  • r0949 = 101: Temperature of control board exceeds the limits. p. 401
  • r0949 = 100: p. 401
  • Check supply voltage. p. 401
  • Reduce EMC. p. 401
  • r0949 = 101: p. 401
  • Check ambient temperature. p. 401

If F01615 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Siemens service.

Open the manual at page 401 All CU240S error codes Manual details & download

This page summarises what the manufacturer’s manual says about F01615; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Siemens. Found a mistake? Report an error.