How to learn to read logic diagrams quickly
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I’ve been learning to read logic diagrams lately; I can understand some symbols, guess the meaning of others, but there are some symbols whose meaning I simply don’t know at all. So I was wondering if there are any similar reference books where I can look up symbols I don’t know, along with explanations. Or, is there any other way to look it up?
Inadequate training is something that should be clearly addressed during the design briefing; it’s possible to learn on one’s own through trial and error, but if misunderstandings occur, that can lead to serious problems with far-reaching consequences
In a conventional design, a complete logic diagram should provide a page with the legend symbols (similar to a PID diagram). Conventional designs use: AND/OR/NOR/LOCK/delayed on/off/high (low) comparators/triple-2 selector. . . . Based on personal experience, understanding the requirements for chaining by looking at the results in reverse helps to get started more quickly.