PLC,SCADA,DCS & Automation

MITSUBISHI PLC - BITS MASTER CHART ⚡
Every Bit Instruction with Ladder Symbol, Example & Timing Diagram - All in one sheet.

This chart covers the fundamentals every PLC programmer should have on hand:

🔹 Basic Bit Instructions: NO, NC, Coil, Set, Reset
🔹 Latch / Flip-Flop: SR & RS Logic for memory applications
🔹 Edge Trigger: P, N, P_TRIG, N_TRIG for one-scan pulse generation
🔹 Bit Field: SET_BF & RESET_BF for word-level operations
🔹 Logic Operations: AND, OR, NOT

Perfect quick reference for understanding how 0/1 logic actually behaves on the scan cycle.

Saved this near my workstation for quick reference. Hope it helps someone learning PLC programming.

🧠⚙️ PLC KNOWLEDGE CHECK! ⚙️🧠

🔥 Can you answer this without checking Google? 😎

❓ Which statement best describes the operation of an XIO instruction?

A️) NC contact — TRUE when the addressed bit = 1
B️) NC contact — TRUE when the addressed bit = 0
C️) NO contact — TRUE when the addressed bit = 1
D️) NO contact — TRUE when the addressed bit = 0

👇 Your challenge:
💬 Comment your answer — A, B, C or D
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🔥 PLC Based Automatic Bottle Filling System using PLC Programming.

In this project you'll learn:
✅ Automatic Bottle Detection
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✅ PLC Ladder Logic Programming
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🎥 Watch the FULL working video and download the PLC Program.

👇 Click on the video to get:
📂 PLC Source Code
📄 Ladder Logic Program
🔌 I/O Mapping
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👉 Download PLC Code:
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💬 Comment "PLC" if you need the wiring diagram.

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1) Yes, significantly
2) Yes, somewhat
3) No noticeable change
4) No, it has made things more complicated
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