Tech 1. What are the load test you done at adt. 2. Any energy saving improvements you ever done. 3.any productive improvement 4.Any safety improvements 5. What is RCA, CAPA,Y-Y. 6.what is Hardware configuration 7.what is PB-DP, Profinet and MPI. 8. what are the communication protocols used in machines. 9.How do you assign node address to the PB-DP. 10. How do you write a plc program. 11. What is OB, DB, FB, FC. 12. what are the language used in plc. 13. What are the Basic peramtrts in Abb drives. 14. Types of faults in Abb drives. 15.what are the main components in drives.