This compare instruction compares a value from a source address with data at a compare address and allows portions of the data to be masked.
the control loop is difference between the on and off operating points.
This instruction requires less information than the FAL instruction. It should be used within the same data table. It is used to duplicate words from place to another.
Used for troubleshooting, in order to break up a program one section at a time.
This instruction is true when one value is more than the other.
This PLC instruction assigns an alphanumeric designation to a particular location in a program. This location is used as the target of a jump, skip, or jump to subroutine instruction.
The means of selectively screening out data. It allows unused bits in a specific instruction to be used independently.
Used to go back to the main program after a subroutine is executed.
A classification of processor instruction that alter, exchange, move, or otherwise modify data memory words.
A mandatory hardwired relay that can be de-energized by any series-connected emergency stop switch. Whenever this instruction is de-energized, its contacts open to de-energized all application input and output devices.
The value that the process value is to be held to by the automatic control function.
A closed-loop control that lets the user hold a process variable at a desired set-point.
This instruction is true when the 2 compared data is the same.
An area for temporary storage of data used within mathematical, logical, or transfer functions.
This instruction is true when the 2 data is not the same.
Down
An instruction that transfer data from one location to another. Typically places the data in a new location, the original data still resides in the original location.
Instructions that involve the moving of one register to another.
This type of instruction are conditional whenever their operation is determined by a set of preconditions and are unconditional, whenever they are executed to occur every time they are programmed. This instruction is for bypassing a selected portions of the user program.
A mode of operation or instruction that allows an operator to override the processor to control the state of a device.
This instruction is used to copy data from one file to another and to do file math and logic.
Could also be known as an on/off control or two-position.
This instruction is true when one value is lower than the other
This compare instruction is to test different values within or outside a certain range.
Program files that are scanned only when called on by logic and can be used to break the program into smaller segments.
A way for this instruction to be used is to zero out a file. It will override a group of words with one word.
This instruction is used to trap and identify specific conditions during system troubleshooting and program debugging.
This instruction redirects logic execution from the current ladder file to a specific file.
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Where is my puzzle?
All your puzzles are accessible from your 'My Puzzles' page, which you can access using the navigation bar at the top when you are logged in.
Be sure to log in using the same email address you used when you created your puzzle.
How do I print?
There is a 'Make Printable' button on the top left of your puzzle that will let you sign up for a plan or purchase a single puzzle.
Once paid, that button will turn into a 'Preview + Publish' button that will put your puzzle in a format that can be printed or solved online.
Once you publish your puzzle, you can click the print icon or use your browser’s print function.
It looks weird when printed.
First make sure you’ve published your puzzle. See the 'How do I print?' section above for more information.
99% of other printing issues have to do with printer settings. Instead of trying to fiddle with printer settings, which can be time-consuming and frustrating, there are a couple workarounds you can try.
You can try printing from a different browser, since different browsers have different default print settings. Alternately, you can try saving as a PDF (next to the print icon) and print that.
Why isn’t this free?
We invested in building a number of premium features that free sites are unable to offer: the ability to automatically or manually add words to your puzzle, save-as-you-go puzzle editing, the ability to access your puzzles from any computer, an uncluttered and ad-free interface, the ability for friends and colleagues to solve your puzzles online, and quick responsiveness to reported issues.
My Crossword Maker is the lowest-price service we've found that provides these features, and is designed for people who are not satisfied with what free sites are able to provide.
I thought this was free.
We’re sorry you thought My Crossword Maker was free, that must have been frustrating.
We’re constantly trying to provide a clear and straightforward user experience, and we’re not trying to hide the price: on the page where you make your puzzle, the price is listed in the overview in the top left (before you log in), below the 'Make Printable' button (after you log in), in the FAQ below the grid, and also in the tour.
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First check whether you used a different email address to create your account. Your login email is the email address where you received a welcome email from us.
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I am being asked to pay a second time.
If you are a member of My Crossword Maker and are still being asked for payment, then you may have inadvertently created a second account.
Your paid account will have the email address where you received an email confirming your subscription.
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For security a human can’t see or reset your password, so read the below information carefully.
If you haven’t gotten the password reset email, check your spam folder, be sure you’re checking the email account that the email was sent to, and be aware that some school email systems block emails from non-school email addresses.
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Be sure if you copy-paste the password not to get a space on the outside, or if you're typing it keep in mind that it's case-sensitive and that a lower-case L can look like the number 1, etc.
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Not all my words are in my puzzle.
When you hit the 'Arrange' button, our algorithm will try to arrange all your words on the grid, and will move words around to try to fit the most words.
This will get all the words on the grid about 90% of the time, depending on the word list. For the other 10%, you will get an alert explaining that the words that did not fit were added to the scratchpad.
It prints on two pages.
Big puzzles won’t always print on one page — the clues and grid are the smallest we could make them while keeping them readable for everyone.
That said, different browsers print in slightly different ways, so you could try using 'print preview' using a different browser (or try the PDF button) to see if you like how that looks better.
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We generally respond to all reported issues in about a day. If it’s been a few days and you haven’t heard back from us, it’s possible we sent an email that didn’t reach you.
Check your spam folder, and be aware that some school email systems block emails from non-school email addresses. Try providing a different email address if you think our emails to you are being blocked.
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