Siemens S5-115U Error 15: Error in hour format

Siemens S5-115U Programmable Controller · taken from the manufacturer’s manual, pages cited

Error code15

The hour format specified is invalid, repeating error 14 for the Siemens S5-115U system. The manual lists no action for this code.

Model: Siemens S5-115U
Display shows: Error in hour format (15)
Type: Error code
Source: Manual p. 424

Meaning
Common causes
Still not solved
Source

What 15 means

Error in hour format p. 424

Common causes

Error in hour format p. 424

If 15 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 424 All S5-115U error codes Manual details & download

This page summarises what the manufacturer’s manual says about 15; 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.