- Any station can operate independently and be purchased separately
- To work with the system in an integrated manner, the following considerations must be taken into account:
• Production must start at the SIF-401 or SIF-406 station and end at SIF-406, SIF-407, SIF-409 or SIF-412
• One of the following stations must include the EDR: SIF-401, SIF-406 or SIF-409
• Dispatching process must start at station SIF-406 or SIF-409 and end at SIF-407 or SIF-412
• If you have SIF-401 it is advisable to also have SIF-402, SIF-403 or SIF-404
• If you have SIF-407 it is necessary to have SIF-405
• If you have SIF-407 and SIF-409 it is necessary to have SIF-408
• SIF-410, SIF-411 and SIF-412 must go together