https://forge.codesys.com/forge/talk/Engineering/thread/f093ac8339/2022-03-22T16:31:07.139000ZRecent posts to Programmically change CANopen Node ID2022-03-22T16:31:07.139000Z2022-03-22T16:31:07.139000Zerik.gerritshttps://forge.codesys.com/u/erik-gerrits/https://forge.codesys.comda9f4659673cd599464d7b34e108968da9b7324f

<div class="markdown_content"><p>Another hidden method. Thank you!</p></div>

2022-03-22T15:03:47.804000Z2022-03-22T15:03:47.804000Zsgronchihttps://forge.codesys.com/u/sgronchi/https://forge.codesys.com1dd40e4aeac6070ad58743e4c2a0f34243020b5a

<div class="markdown_content"><p>You can change the Source Address of a J1939 Local ECU calling method ChangeAddress on it.</p></div>

2022-03-22T13:17:33.711000Z2022-03-22T13:17:33.711000Zerik.gerritshttps://forge.codesys.com/u/erik-gerrits/https://forge.codesys.com33c017bc320dc9f57ec7b14c001b71f07bb57334

<div class="markdown_content"><p>Does anyone know of a way to change the Node-ID of a CANopen device within the code? I see its possible with the an Ethernet/IP device but it does not appear to be possible with CANopen or with a J1939 ECU as well.</p></div>