Normal Contact - English
- subtitles off
- captions off
- Questions posted on Forums
- OpenPLC with LDmicro Tutorials - English
-
Doubt in assignment question
Madam/sir,You asked us that, suppose that the input to the normal contact is logic 0 with its state as logic1.What will be the state/output of the Normal Coil?Madam/sir, what do we mean by the state which I highlighted in bold and the input as in underline Italic. Here, does the input 0 means we are not pressing the key in any of the NO or NC or Latch Switch? and state means what we see in the I/O list as 1. How will this affect?Meaning I want to ask that if say state is 1 and Input state is 0, does this mean we haven't press the switch then, what's the role of state here, does that mean that state 0 of normal contact means switch is NO one and state 1 is corresponding to NC switch. If it's true then what will be said about the input and state of a Latch switch there for single press the input should be 1 and then state is 1? I got confused in this thing that is between input and state.
09-10M 40-50S sc256356
Answer last updated on: June 1, 2022, 4:37 p.m.
-
1Overview of OpenPLC with LDmicro
-
2Installation of LDmicro on Linux
-
3Installation of LDmicro on Windows
-
4Introduction to LDmicro
-
5Simulation and Compilation
-
6OpenPLC Mainboard
-
7Programming OpenPLC
-
8OpenPLC Traffic Light and Switchboard Modules
-
9Normal Coil
-
Normal Contact
-
11Negated Coil and Negated Contact
-
12Implementing NOT and AND logic gates
-
13Implementing OR and XOR logic gates
-
14Internal Relay and Output pin
-
15SET and RESET Coils
-
16OneShot Instructions
-
17Arithmetic Instructions
-
18Move Instruction
-
19Compare Instructions
-
20TON and TOFF Instructions
-
21RTO Timer Instruction
-
22CTU Counter
-
23CTD Counter
-
24CTC Counter
-
25OpenPLC Heater module
-
26A to D Converter Read Instruction
-
27PWM Instruction
Questions posted on ST Forums:
1082 visits
Outline:
Connection of SMPS and USBasp to the Mainboard Insert contact Different types of Contact Working of Normal Contact in LDmicro Real-time simulation of Normal Contact Microcontroller and its parameter setting Compile the logic and save the hex file Upload normalcontact.hex to Mainboard Make hardware connections for the Normal Contact using traffic light module and switchboard module Working of Normal contact on hardware
Width: | 800 | Height: | 600 |
---|---|---|---|
Duration: | 00:09:09 | Size: | 4.8 MB |
Show video info