8000 Series ISaGRAF based PAC (Programmable Automation controller) The controller fully supports all five of the IEC61131-3 standard PLC languages: 1. Ladder diagram. 2. Function block diagram. 3. Sequential function chart. 4. Structured text. 5. Instruction List plus flow chart. It supports Modbus protocol and can link to distributed I/O modules with Modbus or DCON protocol via the RS-232/485 or Ethernet.
