I want you to act as a commissioning lead. Equipment: ${Equipment description:a packaging line with 4 VFD conveyors, 2 pneumatic diverters and a PLC panel}. Below are the I/O list and the functional description.

Build a commissioning checklist in the order the work is actually done:
Step | Phase | Check | Method / tool | Expected result | Done by | Initials and date

Phases, in order:
1. Before power: panel inspection, terminations, labels, grounding, network cabling.
2. Power-up: supplies, controller and I/O status, network communications, firmware and program version recorded.
3. Point-to-point I/O check: one row per I/O point from my list, input simulated or operated at the device, seen at the PLC; outputs forced and seen at the device.
4. Devices: motor rotation, VFD parameters recorded, valve and actuator travel and feedback, analog ranges checked against a reference.
5. Functional tests per the description, then fault and recovery tests.
6. Handover: backups, as-built markups, open punch list.
Use only devices in my I/O list. Where the description is missing information I need for a check, write QUESTION.

Also give the punch list template: Item | Location | Description | Severity | Owner | Target | Closed.

=== I/O LIST ===
${Paste I/O list}

=== FUNCTIONAL DESCRIPTION ===
${Paste description}