2-Wire, 3-Wire, 4-Wire & Loop Powered Transmitter (4-20mA) | PLC Connection | Explained in Urdu

2-Wire, 3-Wire, 4-Wire & Loop Powered Transmitter (4-20mA) | PLC Connection | Explained in Urdu In this video, you will understand PLC Hardware Configuration for Analog Input card, the basic difference between 2-wire, 3-wire and 4-wire transmitters, how they are powered, how the signal is transmitted, and how they are connected with a PLC analog input. I shall also explain PLC hardware configuration setting for Analog Input card. We will also discuss 24V DC supply, 4-20mA signal, loop-powered transmitters, separate power supply, common/0V connection, and PLC AI connection. In this video you will learn: What is a 2-wire transmitter? What is a 3-wire transmitter? What is a 4-wire transmitter? Difference between 2-wire, 3-wire and 4-wire transmitters How 2-wire transmitter gets power 4-20mA signal wiring 24V DC transmitter supply Loop-powered transmitter Separate power supply in 4-wire transmitter Transmitter connection with PLC Analog Input Why 2-wire and 4-wire transmitters are used Practical industrial instrumentation wiring 00:00 2-Wire 3-Wire 4-Wire Transmitter 00:20 2-Wire Transmitter Loop Powered 01:25 Step 7 Hardware Configuration 01:55 Siemens Analog Input Card 02:15 2-Wire Transmitter Configuration 02:35 4-Wire Transmitter Configuration 03:25 Siemens S7 PLC Range Module 06:23 Siemens Smart AI Card 07:00 Siemens Smart AI Card Hardware configuration 09:10 3-Wire Transmitter Configuration 10:10 4-Wire Transmitter Configuration This video is useful for students, technicians, engineers and anyone learning PLC, instrumentation and industrial automation. #PLC #Instrumentation #Transmitter #4_20mA #IndustrialAutomation 🟢📱 💬 WhatsApp: +92 3346580776 Subscribe Field To Panel and join me on this journey to master PLC programming and industrial automation.