Home » Interlocks

Tag : Interlocks

Process Interlocks and Trips

S Bharadwaj Reddy
Protective tripping systems provide a defence against excursions beyond the safe operating limits by detecting a excursions beyond set points related to the safe operating limits (i.e. the onset of

Basics of Permissive and Interlock Circuits

S Bharadwaj Reddy
A practical application of switch and relay logic is in control systems where several process conditions have to be met before a piece of equipment is allowed to start. Permissive

BASICS OF TRIPS, INTERLOCKS, PERMISSIVES & SEQUENCES

S Bharadwaj Reddy
This post provides information about basics of Trip, Interlock, Permissive and Sequences which are regularly used in instrumentation control systems like ESD, DCS, PLC etc. Trip: The term Trip refers to an action that

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

WordPress Image Lightbox