Related problem of Hex String

Hello

I would like to add 20hex string together & divide by 20, but somehow, I can't get the correct result.

Attach with my vi here.

Thank you and best regards,

Simon

Try the attached VI, I changed the lag that you used in the chain of research/split of 2 because you view the input as hex string, so when labview works on the rope he works on the ASCII representation of the string (which is a character), even if your display is in hexadecimal (two characters with an ascii character) so you only need to divide at an offset of 2 instead of 4. For example, direction = FFFF.

-RW

Tags: NI Software

Similar Questions

  • How to convert the Ascii string containing hex to hex string info?

    Dear all,

    I am busy doing a control/reading program for pumps of ISCO.

    Right now I'm in trouble with to send orders for PUMPS in HEXADECIMAL. When I use a CONTROL to the STRING in HEX display, everything works fine (when I manually write down the command in the control of the chain).

    Exist it a couple of pieces order: string Destination, length, ordering, Checksum. I'm doing a sup - screw that automatically calculates the checksum (modulo 256) and adds it to the string. Everything is going well: first of all, I shared the ascii bytes command and I calculate the checksum and add as ASCII HEXADECIMAL value to the chain of command. Also a CR (= 0d) is added. Now the whole string must be converted to hex. The string contains the right nummers HEX, but they are in ASCII format. Here was I feel worth it, I don't know how to do it!

    So to summarize:

    I have an ascii string that contains the values HEX (for example 315230303652454D4F544531420D) and it must be converted to a HEX string (for instance 3152 3030 3652 454 4531 420 4F54) for the pump of the ISCO can understand the command.

    The VI is attached.

    Thank you in advance,

    Bio

    Bio,.

    This should do what you want.

  • Convert a numeric decimal to Hex String 2 bytes

    Hello..

    I need to convert a numeric value between 0 and 2014 and convert 2 Byte HEX STRING.

    Example;

    Decimals: 1--> Hex - 0001

    Decimals: 255--> Hex - 00FF

    Decimals: 512--> Hex - 0200

    tried, but his work until only 511.

    Help, please.

    VI is attached...

    Hi Pascal,.

    Why don't post it your questions "convert x to y ' in one thread?

  • Y at - it an easy way to change 323 (string) for "43 01" (hex string) or 3249 (string) to "0C B1" (hexadecimal string)?

    Y at - it an easy way to change 323 (string) for "43 01" (hex string) or 3249 (string) to "0C B1" (hexadecimal string)?

    Thank you.

    Like this?

    It depends on type of exactly what you want in the end.  Do you want a channel which shows the 4 characters who are the hexadecimal number for the number you enter.  Or do you want a channel which has only 2 (1 for each byte) characters, but the indicator is formatted to display those hexadecimal display?

  • because of related problems or Internet Explore could not download your auto proxy script click ok to continue with standard proxy settings

    "because of related problems or Internet Explore not able to download your automatic proxy script click ok to continue with standard proxy settings"-this window always appears, then I open the Internet Explorer browser. Also I have to reboot the computer because the internet connection is lost 3 - 4 times per hour. Need good advice how to solve the problem. Thank you!

    In Internet Explorer, click on Tools > Internet Options > connections > LAN settings and uncheck all the boxes.

  • Conversion number to a hex string

    Hello

    I want to send a command string hex to a device via the serial port. The chain includes a fixed part (address, function, register) and editable part (setpoint). The fixed part is a string constant hexa (0106 0022) the editable part is a number (1000) converted to string hex (03E8). Finally, the two are coding pour get the final string. The problem is that instead get: 0106 0022 03E8, I get: 0106 0022 3033 4538.

    After concatenates two strings, it seems that the second part is turned into ASCI.

    I can't find the solution!

    Thanks for your help.

    Sorry, I saved the vi in a different version.

  • integer to hex string

    Hello gentlemen,

    I'm having this problem try to send a 18 bytes in HEXADECIMAL string according to my device using the TCP Write.vi request schema

    As you can see in the attachments, if I use the string concatenation function and hardcode the 18 bytes as constant as HEX display, the message is valid and the device responds correctly.

    The next step is to have F and 11 as user input bytes, so I replaced the two constants '14' and '15' with two digital inputs and using the hexadecimal string number I hooked up the output of the function F of Byte and byte 11.

    The output of the number of hexadecimal string is correct as I enter the value 20 and function converts to 14 (hex) if I have an indicator of the value to the normal display.

    If I change the indicator to display Hex then I get the ASCII representation of the value 20.

    The problem is that if I connect the output of the number of hexadecimal string to the string to concatenate instead of the constant value 20 is represented as "3134" as ASCII.

    How can I convert a value of 20, which is a hexagonal I32 14?

    I've attached a few screenshots of the code working with constants and does not not with I32 conversation Hex.

    As your values may go in a single byte, change your your two entries U8 or I8 data type.  After that, just use Type Cast to change these bytes to a string.

  • Concatenation of Hex and bites of ASCII to get a HEX string

    Hello

    I'm trying to concatenate a MODBUS Application Protocol header with a function code and data that I send over TCP/IP to a motor controller.  I am running problems when I try to read my code function and data length.  I use "string length" to read the order data that I am seized, that convert a hexadecimal number, and then that the concatenation with some strings constant hexadecimal display and my function code and data which is also in the hexadecimal display. When I concatenate the lines, the end message is incorrect because (I think) the length of string, I have read and converted to hex in ASCII text?

    Does this sound as if that was the problem, and if this is the case, can someone help me to fix? If this isn't the problem can someone help me understand what is?

    Thank you

    Ran,

    Converting to hex it will show as ascii, it is what it is, a human readable number represented in hexadecimal. What if all you want to do is add the gross value, then convert this to tank and add it. For example, if you have more bytes data then 16 then you will add two additional bytes to the end instead of one.

    What if all you try to do is add a vale bytes that represents the amount of data you send simply converted in a single tank and add, as shown above. Of course, this means that the length of string cannot be greater then 256.

    Even if you have less then 16 bytes of data to the hexadecimal value added at the end is only 1 tank so unless the receiver is supposed to read a hexadecimal value, it will be always wrong. For example, 1 in hexadecimal read like 49 gross.

    Hope this helps,

    RGS,

    Lucither

  • Conversion to Hex string to a hexadecimal string that can be converted into a floating number with comma

    Hi, could someone help me please. I've been racking my brains out for almost three hours trying to solve this problem by trying different things.

    I have a code that retrieves a string of a robot control. The string is in hexadecimal and represents the number 1.234567. The string itself is 3FF3C0C9539B8887

    If I make a cast on the channel that I have, it simply returns the value zero.

    If I delete the control string, change it to hex and manually type in 3FF3C0C9539B8887 (so Labview auto updates 3FF3 539B 8887 C0C9) I get the result I need.

    However I can't find a way to do this. My apologies, someone out there is probably shaking he leads to something that is relatively simple, but I'm kinda new to deal with hex.

    Code is attached below in LV8 (although I'm under LV2012)

    Thank you

    Andrew

    The for loop is not necessary if you limit to 64-bit.

  • Satellite Pro L850 - slider 'hang up' and related problems

    I recently bought a L850 Pro of the Satellite with Windows operating system.
    When using the Synaptics Touchpad button the cursor tends to cling randomly on the screen and sometimes disappears completely.

    Sometimes, the ToolTip displays a small rectangle, cut in half horizontally with a small arrowhead in each half.
    The cursor still sticks when this rectangle is present but the rectangle is not always present when the cursor sticks, I was not able to identify the purpose of this rectangle.

    Other problems such as scroll bars moving independently etc. are probably related to the main problem which, if solved, hopefully cure all. I have not found all parameters in the control panel to fix the problem.

    All the pointer and the mouse settings are defined as default values except for the installation of cursor location.
    Any help will be welcome.

    Cordially TERON

    Hello

    Have you tried reinstalling the driver for the touchpad?
    Please do

    Cursors of mouse could also crashes due to CPU stress.
    Some of the processes that are running in the background could insist on the CPU and it would lead to cursor gel.

  • ASCII to HEX Strings BIG string

    Hello guys,.

    I know that it is already a lot of posts on this issue, but I couldn't find exactly what I need and also could not manage to solve it myself...

    I need to convert a string with ASCII characters in a string that contains these characters in HEXADECIMAL representation.

    What I did:

    Apparently, it works very well, but only for a limited number of characters defined by the representation of the data of the constant 0 (U64). It allows me to convert that 8 ASCII characters, as you can see from the image below:

    So, it converted from 0 to 7, but not the other characters (8 and 9).

    Any ideas?

    Thanks in advance!

    What is the data type of the constant plugs into the cast.  My guess is that it is a U64.  So it will be cataloged only the first 8 bytes of your string to a number, then you do hex on these 8 numbers.

    Use the string to byte array.  Or you could also catalogued where an array of integers U8 is connected to the conversion function.

  • Hexadecimal number to hex string

    Dear moderators of Labview and experts.

    I'm looking for a simple tool, but could not know.

    Could you help me?

    I want to convert a hexadecimal string, Hex number unchanged.

    I mean digital Hex display shows E8 and I convert it to a string and I have Open indicator string Hex window and get the same answer E8.

    Someone knows how to do?

    I thank very you much in advance!

    cast will do what you want.

    (Make sure that digital is U8 and the string is defined to display hex.)

  • normal string to hex string

    Hi all

    This question has probably been asked before, but I can't seem to find a situation that quite matches the issue I am experiencing. I have a table that I flattened as a string of data, reverse order, take the first two elements, reverse the new order and feed the characters in a loop for. I want the string to hexadecimal, thus having FE0C (in hexadecimal) through the loop for, but when I select the execution I see that normal display characters cross instead. When I view my channel, I already have a right-click to display the hex that is correct. How to convert the normal string to a hexadecimal string?

    Thank you

    J

    You can use Type Cast to change into a U16 (since it is supposed to be 2 bytes) or the Unflatten of the chain.

  • Concatenate the hex strings

    In the attached example, VI is there a way to have the 1 b be represented as Hex instead of ASCii after the output string concatenation? Why function concatenate strings automatically converts the 1B in ASCII?

    Rather than convert the number to a string of ASCII characters, you should change the representation of the byte in a string. If you always want only a single byte, use the U8 instead of I32 data type. Convert an array of U8. Convert to string. Concatenate. Lynn

  • Problems converting hex to int for the color to the graphics paint method Blackberry 6, 7

    I have to analyze the hexadecimal value say #a9a9a9 of the JSON parser and save to DB.
    In my application, this hexadecimal value must be extracted and converted to color for the color of text using the method of graph paint.

    Used to record in DB data type is string. But I am facing problem when trying to convert the hexadecimal string
    in full. Get exception hexadecimal number value being greater.

    Please help me!

    If your string contains "#a9a9a9", then you should skip the "#".  Thus, the code you need is probably something like:

    Integer.parseInt (hexstr.substring (1), 16);

    I am sure that it doesn't have to be top of the case, but if they always give a problem and you confirm that you are passing in 'a9a9a9', then you might consider making capital letters.

Maybe you are looking for

  • Number of the icon of 'People '.

    I'm fairly new to Skype on iOS, but not Skype. I just noticed that the 'Contacts' icon to the left of all of the icons at the bottom of the screen has the number '1' in a circle orange on it. I hit the icon and looked at each item on the list, sought

  • Flight Simulator

    difficulties to download the simulator by instalation disc all I get are d3drm.dll is not loadedIf anyone can help.

  • xp professional installation

    My question is that I have a Dell laptop and a desktop dell, the two systems out of commision arecurrently, I know that the problem with the desktop computer is the hard drive broke down, the laptop another story. in any case I have not received a re

  • ContentDescriptor do not accept the pcm?

    Hi all I have the following strange situation: I created player with Datasource to receive the RtpPacket byte array and play with blackberry player. However, to implement this I use SourceStream who must have a few ContentDescriptor: public class Rec

  • HP Officejet Pro 8600 Premium copy Question

    I just bought a HP OfficeJet 8600 Premium.  I have legal paper in tray 2 and stationery in a status bar.  It can automatically select what size paper he needs or do I need to change it every time I have copy these items?