Aug 28, 2021 · The interlock would make the state of the two mechanisms mutually dependent, the major purpose of an interlock system is to protect the machine and the operator. The …

Nov 27, 2002 · An interlock is a condition or series of conditions that must be met to allow an operation or process to continue. Examples are numerous, but some general examples …

Jun 10, 2025 · Detailed Explanation of BFP Trip Logic – Interlock and Logic Schematic. The start permissive and trip logic for a 43 MW captive power plant’s boiler feed pump (BFP) …

Apr 28, 2004 · On any given interlock you shut off the feeds, open the nitrogen, and maybe do a couple other things. You can approach these two types seperately. For the SISO interlocks its …

Jun 16, 2012 · Process Interlock : Something that prevents incorrect operation or possible damage to the process or equipment. Safety Interlock : Something that prevents possible damage or …

Jun 25, 2024 · Steam Turbine Interlock Scenarios and Management . In a thermal power plant, turbine interlocks are crucial safety mechanisms designed to protect the turbine and its …

Aug 7, 2018 · For safety interlocks, the interlock should be True or a "1" if allowed to advance or to permit the action that is interlocked. This way if you lose power in the interlock, you are not …

Jun 12, 2010 · An interlock can also be a permissive, but a permissive is only a permissive. For instance, if I need the level in the tank to be above a certain point to start a pump, it is a …

Sep 26, 2022 · The new safety interlock switches from Keyence, the GS-M series, are different from traditional interlock devices: they are a keyless design that uses a built-in electromagnet, …

Dec 8, 2004 · INTERLOCK_D is the optional discrete input value and status that must be True when the Interlock device option is enabled for the device to remain in the Active state. …