Fault codeF00085
External Fault occurs when an external fault is triggered via command input using control word 2, bit 13. The manual's first action is: “Check P2106.”
- Model
- Siemens CU240S
- Display shows
- External Fault (F00085)
- Type
- Fault code
- Source
- Manual p. 388
What F00085 means
External Fault p. 388
Common causes
- External fault triggered via command input via control word 2, bit 13 p. 388
What to do
- Check P2106. p. 388
- Disable control word 2 bit 13 as command source. p. 388
- Disable terminal input for fault trigger. p. 388
If F00085 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Siemens service.
This page summarises what the manufacturer’s manual says about F00085; 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.