Siemens 352P Error ERR285: Configuration on Board is not compatible with MPU Controller board database.

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

Error codeERR285

The Board's configuration is incompatible with the MPU Controller board database. The manual's first action is: “1) Install MPU firmware compatible with the Board configuration”

Model
Siemens 352P
Display shows
ERR285
Type
Error code
Source
Manual p. 263

What ERR285 means

Configuration on Board is not compatible with MPU Controller board database. p. 263

What to do

  1. 1) Install MPU firmware compatible with the Board configuration p. 263
  2. 2) Press ENTER to ACK error. Controller will go on-line using configuration in MPU memory. The configuration will remain intact until a parameter is STOREd, at which time the MPU configuration will be transferred to the Board. p. 263

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

If ERR285 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.”

This page summarises what the manufacturer’s manual says about ERR285; 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.