Voting Logic in Safety Instrumented System (SIS)
There are 1oo1, 1oo2, 2oo2, 2oo3 etc voting logic in the safety instrumented system architecture. The voting logic architecture usually used in the field
There are 1oo1, 1oo2, 2oo2, 2oo3 etc voting logic in the safety instrumented system architecture. The voting logic architecture usually used in the field
A SIS is engineered to perform “specific control functions” to failsafe or maintain safe operation of a process when unacceptable