This is one of the important Emergency Shutdown systems on FPSO CRYSTAL OCEAN, which uses S7414F CPU in SIMATIC S7 series, and SAFETY MATRIX.

The FPSO CRYSTAL OCEAN is in production at ANZON Australia. The FPSO consists of different processes controlling PLC for Gas-Re-Injection compressor system, TEG dehydration, separation plant and oil import export system. The ESD system is designed for safe shutdown of all above processes and the main process plant. The state of art SAFETY MATRIX system is used to view, monitor all-important causes & effects on engineering station supplied. The system communicates with Main PLC and Cimplicity SCADA on MODBUS RTU Protocol. From Cimplicity SCADA "Cause BYPASS" or "Process-Pass Through" tags can be forced which can be configured in Safety Matrix very easily. The Safety matrix is a powerful tool to make cause and effect programming task simple and effective for safety system.