Siemens S5-115U Error F004H: Only in the case of CPU 944: More than 48 Kbytes have been programmed in data blocks intended for memory bank 1.

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

Error codeF004H

More than 48 Kbytes have been programmed in data blocks intended for memory bank 1 (only on CPU 944). The manual's first action is: “Shorten the data blocks.”

Model
Siemens S5-115U
Display shows
F004H
Type
Error code
Source
Manual p. 142

What F004H means

Only in the case of CPU 944: More than 48 Kbytes have been programmed in data blocks intended for memory bank 1. p. 142

Common causes

  • Only in the case of CPU 944: More than 48 Kbytes have been programmed in data blocks intended for memory bank 1. p. 142

What to do

  1. Shorten the data blocks. p. 142

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

If F004H 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 F004H; 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.