Before upgrading, ensure your engineering workstation meets or exceeds the following hardware and software prerequisites to ensure stable operation. Recommended Hardware
| Controller Family | Minimum FW V35 | Max FW V35 | |------------------|----------------|-------------| | ControlLogix 5580 | 35.011 | 35.015 | | CompactLogix 5380 | 35.011 | 35.015 | | GuardLogix 5580 | 35.011 (Safety 35.011) | 35.015 | studio 5000 version 35
A 2-, 3-, or 4-state device instruction. or 4-state device instruction.