COFAS is abbreviation of Corrugated Factory Automation System.
• COFAS (Corrugated Factory Automation System)
      - Communications between respective control system and data server will be handled by Ethernet.
      - In case of long distance between servers, it can have a good result from processing with optical communications
• Main Host Server (work scheduling server and company office management server)
      - This is Data server to manage work order data or work schedule of Flexo Machine
      - This is not managed by WSA ( but by Customers server)
• COFAS Server (Conveyor Automatic Control Server)
      - Data management of each Conveyor and Sheet information management, It takes Data handling with Main Host Server
      - O.S : Windows 2012 Server
      - Data Base : MS SQL
      - Use Mirroring to utilize Two Static Memory Hard disk to prevent data lost from hard disk fail
      - Development TOOLS : Delphi , java combined.
• COFAS Server Program
      - PLC #1, PLC#2 It can be communicated with COFAS Server through Ethernet
      - Conveyor control modules is followed by control program order of the server and managed in real time
      - Operator of Flexo Machine automatically find and supply sheets within conveyor buffer section if operator choose
         progress or work list on standby
      - It needs work list data of Flexo Machine and Work instruction data from Main Host Server
      - It needs exit sheet information at the exit position from stacker.
      - It can be controlled and understanding sheet flow in real time at the Office or Control Room
 
- COFAS System Flow
 
- COFAS Real Time View Screen