Siemens 352P Error Codes: List of 11 Codes and Their Meaning

This is the list of error, alarm codes the Siemens manual gives for the 352P Siemens 352P controller. Find your code below and open it for what the manual says about its causes and what to do.

Error codes from p. 263

Code	What it means	Page
`ERR280`	Board failed NVRAM test	p. 263
`ERR282`	Configuration on Board failed checksum test and is corrupted.	p. 263
`ERR284`	Configuration on Board is not compatible with MPU Controller board firmware level.	p. 263
`ERR285`	Configuration on Board is not compatible with MPU Controller board database.	p. 263
`ERR286`	The controller powered down with a Board installed but could not identify it on power up.	p. 263
`ERR288`	The LonWorks circuit board currently installed is not compatible with the LonWorks configuration contained on the Board.	p. 263
`Watchdog`	Watchdog Timeout	p. 264
`CYCLTIME`	Cycle Time Overrun – see STATN block – add Cycle Time bias	p. 264
`BURNFAIL`	Flash Memory burn failed	p. 264

Alarm codes from p. 265

Code	What it means	Page
`INTRLK`	Interlocked – PCOM block	p. 265
`DFAIL`	Device Failed – PCOM block	p. 265

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with Siemens. Found a mistake? Report an error.