Project Details
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 Domain  Food & Beverage
 Project Name  30 TPD Chocolate Plant Commissioning
 Client  Cadbury India Ltd, Malanpur
 Consultant  
 Project Highlights Communication with Different Plant area PLC’s on Profibus FDL link, SINEC –L1-L2 Communication, ASI Remote I/O’s.
System Configuration
1 PLC/Drives : S7 614, CP340, CP342-2, CP342-5, CP521, S5-CPU103.
2 HMI : COROS
3 Communication Protocol : Profibus, Modbus ASCII Master, MPI.
4 IO Count : 700 I/O, 30 AI/AO
5 Software : Step 7, COROS v2.2, Simetic Net
Project Synopsis

This is one of biggest chocolate plants in INDIA. The automation system controls & monitors status of complete basic Chocolate making Process from Coco-Beans. This Process includes various stages such as Weighing & batching of different ingredients with very high accuracy, mixing, refining in 5-stage refiner and conching. The final chocolate paste is stored in different storage tanks. On demand, it is transferred to different plant areas such as Wafer, Éclairs, Gems, 5-Star etc. for making final product. Material transfer request from different area is received via PROFIBUS FDL or SINEC-L1/L2 link to main Chocolate PLC. The MIS data of various stages is generated and stored in COROS database.

The scope of work included:

  1. Design and supply of control systems & cabinets.
  2. Software development .
  3. Commissioning.