Dear all nice to meet you. I am working in minning industry which have a mobile crusher plant. Plant consist of primary crushing unit (jaw crusher), screen unit, secondary crushing unit (cone crusher),screen unit, joint conveyors, stockpile conveyors and electric control system (relays) etc. All the operational control system I would like replace by PLC. Please tell me which programing language is better for that (SFC , Ladder, Function block). Do we have a sample programs. Thank you for help