Siemens 352P Error ERR286: The controller powered down with a Board installed but could not identify it on power up.

Siemens 352P controller · taken from the manufacturer’s manual, pages cited

Error codeERR286

The controller powered down with a Board installed but could not identify it upon startup. The manual's first action is: “1) Install a Board or new Board.”

Model
Siemens 352P
Display shows
ERR286
Type
Error code
Source
Manual p. 263

What ERR286 means

The controller powered down with a Board installed but could not identify it on power up. p. 263

What to do

  1. 1) Install a Board or new Board. p. 263
  2. 2) Press ENTER to ACK error. Controller will go on-line using configuration in MPU memory. p. 263

Before you service the product, read the safety instructions in the manual p. 11.

If ERR286 is still not resolved

  • contact service / dealer p. 12
    “Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes,”
  • contact service / dealer p. 12
    “the matter should be referred to one of the support groups listed in the Product Support section of this manual.”
Open the manual at page 263 All 352P error codes Manual details & download

This page summarises what the manufacturer’s manual says about ERR286; 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.