Siemens S5-115U Error F001H: More than 48 Kbytes have been programmed for the 375-1LA61 memory submodule.

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

Error codeF001H

More than 48 Kbytes have been programmed for the 375-1LA61 memory submodule. The manual's first action is: “Shorten program.”

Model
Siemens S5-115U
Display shows
F001H
Type
Error code
Source
Manual p. 142

What F001H means

More than 48 Kbytes have been programmed for the 375-1LA61 memory submodule. p. 142

Common causes

  • More than 48 Kbytes have been programmed for the 375-1LA61 memory submodule. p. 142
  • All blocks cannot be copied. p. 142

What to do

  1. Shorten program. p. 142
  2. The internal memory already contains blocks. Check to see if these blocks are needed. Delete the blocks or optimize the program. p. 142

Before you service the product, read the safety instructions in the manual p. 414.

If F001H 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 142 All S5-115U error codes Manual details & download

This page summarises what the manufacturer’s manual says about F001H; 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.