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
Alarms in 2 out of 3 voting logic
Basics of Alarms and Trips
Alarm/Trip : Something happens—a signal peaks or falls—and you need to know. A limit alarm trip can trigger the response
