Hello everyone. I'm new to the group and to AB plc's. i'm used to Keyence and Omron. Well here is my question. I needed to update a CPU from V20 to V30. however the current CPU will not take the firmware update. I had contacted AB and they suggest to change the CPU because the current one can not go any higher then V20. So i swapped the CPU with V30 on it but when i loaded the program i get the following error.
Changing controller type: CompactLogix5335E Controller -> CompactLogix5333ER Controller...
Deleting Serial Port Channel 0
Creating embedded Ethernet
Deleting Module: LocalENB
Error: 1769 Bus: Modules exist in invalid addresses for the chassis. Move the modules to address 16 or less.
not sure what this means. I also added a screen shot. the left image is the new V30, and the right is V20.
Thanks.
