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What is a parameter - Computers & Internet

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In computer programming, a parameter is a special kind of variable, used in a subroutine to refer to one of the pieces of data provided as input to the subroutine.[1] These pieces of data are called arguments. An ordered list of parameters is usually included in the definition of a subroutine, so that, each time the subroutine is called, its arguments for that call can be assigned to the corresponding parameters.
Just as in standard mathematical usage, the argument is thus the actual value passed to a function, procedure, or routine (such as 37 in log(37)), whereas the parameter is a reference to that value inside the implementation of the function (log in this case). See the Parameters and arguments section for more information.
In the most common case, call by value, a parameter acts within the subroutine as a local (isolated) copy of the argument, but in other cases, e.g. call by reference, the argument supplied by the caller can be affected by actions within the called subroutine (as discussed in evaluation strategy).
The semantics for how parameters can be declared and how the arguments get passed to the parameters of subroutines are defined by the language, but the details of how this is represented in any particular computer system depend on the calling conventions of that system.

Posted on Feb 09, 2014

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Sir i have keb f5 inverter i need default parameter i am trying to external run but i do not have parameter.


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There are over 1500 parameters in the inverter. These have been setup by the manufacture of the machine so that the machine functions the way it was intended to in a safe trouble free manner.

Before one defaults the inverter you should always use the COMBIVIS software to obtain a complete upload of all the parameter values. This way you can always get back to the settings before the inverter was set to default.

Also with the COMBIVIS software you can access all the parameters in the inverter. With the software the Fr parameters are where you would find how to reset the inverter to default values.

Dec 11, 2013 | Inverter KEB COMBIVERT F5

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Hi, We have KEB F5 inverter on our machine model


If you are connected to the inverter with COMBIVIS, go to parameter FR.01 and enter a value of -4. This will set all parameters back to factory default.

You may be having an issue with the inverters software verison. As long as the inverters are the same part number, you should be able to download the parameters without any issue. There may be some unknown parameters but you should be able to hit ignore and keep on downloading.

Oct 26, 2013 | Inverter KEB COMBIVERT F5

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I use KEB 18.F5.CBG340A (22,0 kW) "Compact"inverter , to run this inverter whose parameter must be set from cp mode and application mode


The CP mode parameters are a small list of parameters that are mapped from the application parameters. Not knowing what you are trying to do with the inverter, it is very difficult to tell you what needs to be programmed.

90% of the machines that us the KEB inverters use the application parameters to gain the full functionality of the inverter.

The machine manufacture whom built the machine that the inverter is installed in should be able to provide you with parameter settings.

There are instruction manuals on the KEB site.

www.keb.de
www.kebamerica.com

Sep 04, 2013 | Inverter KEB COMBIVERT F5

1 Answer

Inverter KEB COMBIVERT F5 parameter


The manual that came with the inverter has instructions on how to go from mode to mode.

If you do not have the manual, these can be downloaded from the KEB web site.

Jul 21, 2013 | Inverter KEB COMBIVERT F5

2 Answers

WHAT IS A PARAMETER ? AND FLOW CHART ?


A parameter is a piece of data a program uses for a specific task. For example, in the DOS command FORMAT C:, "C:" would be a parameter.

A flow chart is a diagram that shows a program's execution sequence and conditional (if-then statements) instructions.

Mar 06, 2011 | Computers & Internet

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Error code oxcoooooe9 what does it mean


tech_details.gifAn executive worker thread is being terminated without having gone through the worker thread rundown code, which is not allowed.
After the Stop code will be 4 hex values: {Parameter 1, Parameter 2, Parameter 3, Parameter 4}.
Parameter 1 specifies the exiting ETHREAD (the ETHREAD structure is an opaque structure that serves as the thread object for a thread).
Parameter 2 is not defined.
Parameter 3 is not defined.
Parameter 4 is not defined.

Have you recently installed a new device or software? If so, system restore might fix you up. This site will show you how to determine what specific module caused the problem. It is somewhat complex but just follow the instructions.

http://thelazyadmin.com/blogs/thelazyadmin/archive/2006/05/23/Debugging-STOP-Errors-With-WinDBG.aspx

Aug 05, 2010 | Toshiba Satellite L305-S5908 Notebook

2 Answers

Verifone 3750 download needed invalid go parameter


Description
This error message means there is a parameter keyed incorrectly and the programming has been lost.

Steps
1. Recall each parameter in the correct download group.
2. If each parameter is correct then make sure the parameters are not keyed more then once in the group.
3. Restart the download.

Apr 08, 2010 | VeriFone Omni 3700

4 Answers

I need fanuc ot cnc parameter discription for 900 to 940


The parameters 900 to 940 are different for each type of machine. You need to specify the control

Mar 30, 2010 | Computers & Internet

1 Answer

RCA horizontal screen issue


Although I was able to get into the screen adjustment menu by following the below instructions, I ended up having to have the "pincushion module and 2HV diodes" replaced along with a repair to the deflection circuit.

If you choose to try to system settings, good luck, but make sure to write down your original value before changing any values and make sure that you do not change Parameter #42 (value has to be 247).

Instructions:
  1. TV turned on
  2. Press and hold the "menu" button at the TV
  3. Press and release the "power" button.
  4. Press and release the "vol up" button.
  5. Release the 'menu" button.
  6. The initial security parameter displayed will be 'zero' Change this to '76'.
  7. YOU ARE NOW IN ADJUSTMENT MODE
  8. Use the 'channel up or down' to select parameter 'p'.
  9. Write down the old value of the parameter before changing.
  10. Use the 'volume up of down' buttons to change the barameter value.
  11. When you have made all the adjustments turn the set off to exit.
Note: The Horizontal size it parameter 21 and the horizontal position is parameter 15.

Sep 09, 2008 | RCA F27650 27" TV

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Faxing


I was able to get my psc2410 to receive faxes by changing the baud rate to 9600. I still have an issue transmitting. Here are the instructions to do so:

1. Press * and # at the same time, and then release both keys.
2. Press 1, 2, and then 3, releasing each key before pressing the next.
3. The display window should read "Service" with a revision number.
4. Press the right arrow button once.
The display should read System Configuration or r/w parameters. Press Enter.

*** If it shows r/w parameters at step 4, go to Step 6 or follow next step.
5. Press the right arrow button until r/w parameter appears in the display. Press Enter.
6. The display should read parameter 0.
7. Press 153 on the keypad to go to parameter 153. Press Enter. Change the value to 2 and Press Enter again.
*** The display should again read parameter 0
8. Press 159 on the keypad to go to parameter 159. Press Enter. Change the value to 2 and Press Enter again.
*** The display should again read parameter 0.
9. Press Cancel until you reach the date and time screen on the Panel again.
This should reduce the fax transmission speed.

Jul 10, 2008 | HP PSC 2410 All-In-One InkJet Printer

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