PFD calculation for SIL certification

C

Thread Starter

chiru

i have a safety PLC with PFD meeting requirement of SIL-1. i want to use another PLC which will be total redundant to this PLC (working parallel 1002 configuration). In this new combination i want to calculate PFD to know to which SIL level my new system will be.

request the readers to help me, so that decision can be taken to follow this configuration or not.
 
Top