Posted 28 Nov 2023 We are getting a processor watchdog fault on a kinetix 5500 but I cant seem to find any information on the cause of this particular issue. Has anyone ever seen this before? Thanks guys Share this post Link to post Share on other sites
Posted 28 Nov 2023 The manual itself doesn't provide much info but it links to an Excel spreadsheet with a little more info:https://literature.rockwellautomation.com/idc/groups/literature/documents/rd/2198-rd005_-en-p.xlsx For "NODE FLT 02 – PROC WATCHDOG nn", the spreadsheet says: Quote Fault: Processor Watchdog Fault The processor on the power board or control board failed to update in a certain amount of time. The Possible Solutions are the same for all nn sub-codes. Action: • Cycle control power • Return drive for repair if fault continues Did you find this tech note (access level: TechConnect):https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/635513/loc/en_US#__highlight It adds another possible fix: Quote Upgrade firmware, or reflash drive with current firmware 1 person likes this Share this post Link to post Share on other sites