| Nodes for Determine Technical Specifications: pc-2.dia | ||
| Start Node | details | No expansion |
| Determine Constraint and Domain for Device | details | No expansion |
| Or-Junction Node | details | No expansion |
| Confirm With Technical Constraints | details | Confirm with Technical Constraints: pc-3.dia |
| Confirm With Cost Constraints | details | No expansion |
| Central Controller | details | No expansion |
| And-Junction Node | details | No expansion |
| Check Cost Constraints | details | No expansion |
| Or-Junction Node | details | No expansion |
| Finish Node | details | No expansion |