Siemens AI 4xI 2-/4-wire ST (6ES7134-6GD01-0BA1) Error B2: Slot invalid or cannot be accessed.

Siemens AI 4xI 2-/4-wire ST module · taken from the manufacturer’s manual, pages cited

Error codeB2

The slot is invalid or cannot be accessed. The manual's first action is: “Check the station to determine whether the module is plugged or pulled.”

Model
Siemens AI 4xI 2-/4-wire ST (6ES7134-6GD01-0BA1)
Display shows
Slot invalid or cannot be accessed. (B2)
Type
Error code
Source
Manual p. 37

What B2 means

Slot invalid or cannot be accessed. p. 37

What to do

  1. Check the station to determine whether the module is plugged or pulled. p. 37
  2. Check the assigned values for the parameters of the WRREC instruction. p. 37

If B2 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 37 All AI 4xI 2-/4-wire ST (6ES7134-6GD01-0BA1) error codes Manual details & download

This page summarises what the manufacturer’s manual says about B2; 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.