Stepin Engineering

Webinar

From P&ID to Site using Real Plant Drawings

From drawings to real signals: tags, loops, and PLC/DCS I/O

Date & Time

January 3, 2026 10:30 AM

Speaker

Mr. Manickarajan S

Duration

10:30 AM to 11:45 AM IST (Saturday)

Mode

zoom

Why this webinar

Even experienced engineers can become confused when receiving a project P&ID for the first time—tags, symbols, loops, and signal routes can be daunting. This session teaches you how to interpret drawings like a working engineer.

What you will learn

1) Read P&IDs with confidence

  • Locate equipment, piping, instruments, and control valves
  • Interpret instrument tags and control logic from drawings
  • Map the complete control loop: measurement → logic → final element

2) Understand Instrument Index & I/O Lists

  • How P&ID tags link to the instrument index
  • Understand AI, AO, DI, DO signals using actual project context
  • See how sketches become real PLC/DCS I/O points

3) Interpret Control Loop Diagrams

  • Step-by-step method for reading loop diagrams
  • Understand wiring, signal type, power supply, and control-system interaction
  • Connect field instruments to panels and control systems with clarity

Who should attend

  • Instrumentation & control engineers (design, commissioning, maintenance)
  • EPC engineers working on P&IDs and loop packages
  • PLC/DCS engineers who want stronger drawing-to-I/O mapping
  • Early-career engineers aiming to “read like the site team”

Register / Join

Website: https://stepinengineering.com/

More information: 9025400629

FAQ

Do I need prior experience?
Basic familiarity with instrumentation helps, but the session is structured to build practical understanding.

Will you cover real project-style examples?
Yes—the focus is on interpreting drawings and linking them to how signals and loops work in practice.