0
It is a horizontal line of ladder logic.
Ladder logic is a language used to program PLC's.
It's called Ladder Logic because the programs are formed in the shape of a ladder. Each horizontal line in the program looks like the "rung" of a ladder, which is why they call it Ladder Logic.
What else can I help you with?
What is the basic difference between DCS and PLC?
DCS is advanced version of PLC and DCS works in real time frame while PLC not. There is no monitoring devices in PLC like DCS.
What does plc chips stand for?
PLC stands for Programmable Logic Controller. Depending on the type of PLC, you can implement arbitrary logic, including sequential state generation if need be, by simply programming the PLC.
When PLC's are networked together is called what?
It is called synchronisation of a PLC network.
What is the soft logic plc?
A Soft-Logic-Controller is a PC being used as a Programmable Logic Controller, or PLC.
What is the difference between the DN and EN outputs of a timer or counter in a PLC?
PLC differences between timer and counter
What is the Homophone for wrong?
The homophone for "wrong" is "rung."
How do you spell rung?
rung
What is a homophone for rung?
"Wrung" is the homophone for rung.
How is the word rung used in a sentence?
Who rung the door bell, I rung his neck, I stepped on the ladder rung, Rung Forrest! Rung!
Why must an output be addressed only once in an output position in a plc?
I am sure that you realize that all of the conditions on the rung containing the output instruction must be true for the output to come on. Let's assume that they are and the output is energized. If the program encounters another rung with the same output addressed, but the rung evaluates false, it is then turned off. I hope that you can see that the addressed bit could be turned on and then back off during the same scan. If there are multiple conditions to turn on a particular output bit, use branches on the rung, or write multiple rungs to turn on internal bits that can then be relayed to the rung containing the output device address. I hope that this helps!
To be rang or to be rung?
"To be rung" is the correct form. The verb "ring" changes to "rung" in the past participle form when referring to something that has been rung, like a bell, for example.
How do you use rung in a sentence?
He rung the doorbell.
What is the plural form of rung?
The plural form of rung is rungs.
Use rung in a sentence?
the bell rung indicating that church has started.
What is the birth name of Maja Rung?
Maja Rung's birth name is Maja Matilda Johanna Rung.
What is the homophone for wrung?
Rung is a homophone for wrung.
What is the homophone for rung?
The homophone for rung is wrung.
