KEITH

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• VISA Read Double Precision Corruption number with the 2400 Keithly

  I am confused on this point.  I have two systems with built in GPIB Controllers PXI.  Among the randomally systems began to show the behavior where the double precision read data returned orders gibberish.  On the other system, I use the same code and everything works.  Chain controls standard job very well (voltage value, current value, query set of voltage etc.).  I tried the following:

  Reset computer

  Keithly instruments exchanged (the problem follows the PC)

  Exchanged GPIB cables

  Update driver 488.2

  Used separate HS-USB-controller GPIB.

  I will be reinstall NI-VISA as well.

  The only difference is that I installed a few other drivers LeCroy instrument to the failed system.  But the problem is a not deliver after I installed the drivers, it occurred during the performance of my code.

  Has anyone ever seen this before?  What could be other causes?

  The problem was with the Keithley, change the format of the data without my knowledge.

• Keithly 2400 SPCI commands

  I am a new user try to my way.  I hope to have some help.  I use Labwindow library to write a test automation that uses the 24100 Keithly at the voltage source and measure the current - I communicate and sending the SPCI commands for initialized and set up OK but when it come to accquire the current measure, I'm stuck.

  Here is my code for the part

  Read_Data Char [501];
  Double actual_current;
  input char [36] = ' SURE: VOLT: LEV. "
  char temp [16] = "";
   
  sprintf ("%f", temperature and voltage);
  strcat (entry, temp);
   
  write_IO ("' * RST", kl_2410_meter ");
  Delay (1);
  write_IO ("SURE: FUNC VOLT", kl_2410_meter); Select the voltage source
  write_IO ("SURE: VOLT: MODE FIXED", kl_2410_meter); voltage mode fixed
   
  write_IO ("' SURE: V: 20 rang", kl_2410_meter "); range to 20V
  write_IO ("' SENSE: CURRRED 100th-3", kl_2410_meter "); current 100mA of compliance
  write_IO (input, kl_2410_meter); adjust the tension of the desired voltage source
   
  write_IO ("SENSE: FUNC \"CURR\"", kl_2410_meter "); Select the metering mode
  write_IO ("' SENSE: CURR: 10th-3 rang", kl_2410_meter "); the value current range of 10mA
  write_IO ("OUTPUT ON", kl_2410_meter); turn on the output
   
  write_IO ('TRAC: KEY', kl_2410_meter); empty the buffer
  write_IO ('TRAC: FEED SENSE', kl_2410_meter); empty the buffer
  write_IO ('TRAC: KEY', kl_2410_meter); empty the buffer
  write_IO ("TRACISO 10", kl_2410_meter);
  write_IO ("NEXT TRAC: FEED:CONT", kl_2410_meter);
  write_IO ('INIT', kl_2410_meter); //

  write_IO ("CALC3:FORM MEANS", kl_2410_meter);
  write_IO ("' CALC3ATA?", kl_2410_meter ");

  }

  and the write_IO routine is simply a wrapper for an ibwrt as follows

  void write_IO (void * buffer, int equip_id)
  {
  long term;
  length = strlen (buffer);
  ibwrt (equip_id, buffer, length (long));
  If (ibsta & ERR)
  {
  gpiberror (equip_id, PANEL, PANEL_STATUS, "ibwrt error");
  }
  }

  and I also have the wrapper for playback

  char * read_IO (int equip_id, char * s)
  {

  Bird (equip_id, s, 500);
  [ibcntl] = '\0 '; s

  If (ibsta & ERR)
  {
  gpiberror (equip_id, PANEL, PANEL_STATUS, 'Bird error');
  }
  return (s);
  }

  My question is when I write this statement write_IO ("' CALC3ATA?", kl_2410_meter ");  where are data store can I get out of the current reading?

  First of all, why are you creating your own code instead of using the driver - http://www.keithley.com/base_download?dassetid=7145

  Second, the data is stored on the device when you issue the query. You must do a reading for transfer of the instrument to the computer. You really should use instead of GPIB VISA functions which are not portable if you change to a USB or Ethernet connection.

• keithly 196 dmm driver

  Hello

  Can anyone provide me with the driver keithely from the DMM 196 for labview? I found it on the site nor but not able to download!

  FTP://FTP.NI.com/support/IDnet/0E97380F059262F5E0440003BA7CCD71/ke196.zip

  If you are able to download and then send it as an attachment...

  Concerning

  Ravi Kumar

  You can go there.

• Keith General, "Mac not connect wirelessly to my MFP HP Laserjet Pro 200"

  My Mac was connected by USB, but I want to use wireless.  I have 3 other devices connected to my printer.  Is there a limit to how many devices can be connected to my printer Laserjet Pro 200 MFP with wireless?

  Thank you

  Keith General

  Keith General

  Hi @KeithGilabert

  Direct wireless has a limit of 5 devices. If you connect devices to the network Direct wireless printers there is a limit of 5 that can be added.

  If you have any devices configured to be wireless with a router, there is no limit.

• Keith General, 'How do I keep my printer in mode ' sleep'. "

  The printer is a Hp 1102w.  The printer goes on sleepmode, and it does not pick up when I print.  I need to manually turn the printer 'on' and then it will recognize that there is a job waitng to be printed.

  I have two printers share a USB hub. The other printer is a Laserjet Pro 200 MFP, I use it to print color presentations.

  Please counselor as to stop the day before on my HP 1102w.

  Thank you

  Keith General

  Keith General

  You can configure or disable sleep mode options using the following HP web link:

  http://support.HP.com/us-en/document/c02860533

  Have you tried to connect the unit to the computer without using the USB hub.  The other printer capable of wake up automatically once that work is sent to her?

• using first pro cs5.5, when I opened the project opens as first cloud creative pro and asks me to renew my subscription which was canceled less than a year ago help needed please keith

  Why my project first pro cs5.5 opened as creative cloud when I do subscribe to creative cloud keith

  Thank you for your help no I don't have any apps cc on the computer, but what I did to restore to a previous date pre windows 10 and that seems to have solved the problem many thanks again keith

• Keith General, 'Enable Flash on Nexus Tablet'

  How can I activate Flash on Nexus Tablet?

  Thank you

  Keith

  Adobe support dropped for Flash Player on Android a few years ago.  There are mechanisms for side-loading Flash Player, but the latest published version is missing from the years of security updates and your power is in danger to a malware infection.

  The only good solution I know right now is that browser, which makes the Flash on the process server and broadcasts the result on the device.  This gives you access to a Flash Player course without all of the sketchy stuff that goes along with side loading and one old version running.

  http://www.puffinbrowser.com

• Keith General, "Adobe Reader able to be hacked?"

  Hi, I got a lot of PDF files.  Reader prevents the embedded such as binaries and scripts files to be extracted and executed?

  Thank you

  Keith General

  Yes, Adobe Reader has a very strong "Hourglass" that prevents these attacks, but as with anything there is no 100% guarantee.

• Keith General, "iPhone Flash Player Download"

  Currently, there are no Flash for ipods, iphones and ipads.  Safari doesn't support or the other. Is it possible to run flash on iOS without jail breaking?

  Thank you

  Keith General

  Since then, it is not Flash Player for iOS, jailbreak won't help you either.

• Why do you have my name like Ellis Keith? It is and has always been keith ellis

  That is what it is

  Please use the link that I have mentioned and in the field next to "Full name", enter your name, scroll down and press update.

  Thank you

• Interface and installation of my instrument with lab view and keithely, GPIB-USB-HS

  Hai...

  We have 236 Keithleu and software vision lab and GPIB-USB-HS. I had the GPIB software installed is OR-488. 2 3.1.1

  Now, I had the indication like that.

  1. in Kethely no indication

  2. in GPIB +'s got orange led in ready icon.

  3 but if I runt the program I found no results.

  So can you me the interfacing of the keithlye and alo for the GPIB and also computer.

  Regads.

  The pilot here can help you. I suggest you first learn how to set up the action manually. Then study the programming guide to understand what commands you need and the settings for them. Good luck.

• Error trying to read the voltage/current off the coast of Keithly 24xx. Help!

  Hi all

  I am trying to program (keithley 24xx) power to set and an output voltage for a certain period of time.  I wrote cela all on labview and it works very well.  I then added the ability to read and display the voltage output and current on my exit sign.  ATER, I did, after the end of the time, run time, I'd get a beep and this error:

  Keithley 24XX.lvlib:Error Query.vi
  Reports of the instrument:
  803, 'not allowed with OUTPUT.
  0, "no error".

  ------------------------------------

  «"" "String of full appeal:»»"»
  Keithley 24XX.lvlib:Error Query.vi
  . VI 24XX.lvlib:Read (Multiple Points) Keithley
  . VI 24XX.lvlib:Read (Single Point) Keithley
  Basic_Operation.VI

  -------------------------------------

  My guess is that the output turns off while reading is still ongoing, creating this error.  I tried to find a way to fix this problem without success.  Any ideas?  I have attached a screencap of programming

  Thank you!

  You are the ' turn off before that can't read. When the time is true, the output is cut. Why do you even exit to activate it inside the loop? Make the first function outside the loop so that it is called after the loop stops.

• binary/keith

  Body {margin: 0 0 0 0; padding: 0 0 0 0} td, div {do-family: Tahoma; do-size: 12pt; vertical-align: top} body {margin: 0 0 0 0; padding: 0 0 0 0} .transcript {background-color: #d2d2d2 ;} .messageBlock {margin-left: 4px; margin-bottom: 3px} .message {margin-left: 100px; word-wrap: break-word; spaces: pre - moz - wrap; _white-spacere ;} .messageCont {margin-left: 100px; word-wrap: break-word; spaces: pre - moz - wrap; _white-spacere ;} .other {color: #39577 a; vertical-align}}}} : top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .myself {color: #da8103; police-style: normal; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont {font-size: 8px; text-align: right; color: #39577 a; do-family: Arial, Lucida Grande, police-style: normal; vertical-align: top; make-weight: bold; float: left;}} Width: 95px; } .myselfCont {font-size: 8px; text-align: right; color: #da8103; do-family: Arial, Lucida Grande; font-style: normal; vertical-align: top; make-weight: "BOLD"; float: left; width: 95px ;} are {margin-left: 4px; word-wrap: break-Word; color: #da8103; font-style: normal; make-weight: normal; spaces: pre - moz - wrap; _white-spacere ;} .showTimestamp {margin-right: 3px; float: right; color: #999999; font-style: normal; make-weight: normal ;} .other1 {color: #ac2000; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont1 {font-size}}}} : 8px; text-align: right; color: #ac2000; do-family: Arial, Lucida Grande. police-style: normal; vertical-align: top; make-weight: bold; float: left; Width: 95px; } .other2 {color: #3c9fa8; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont2 {font-size: 8px; text-align: right; color: #3c9fa8; font family: Arial, Lucida Grande; font-style: normal; vertical-align: top; make-weight: "BOLD"; float: left; width: 95px ;} .other3 {color: #e25614; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont3 {font-size: 8px; text-align: right; color: #e25614; do-family: Arial, Lucida Grande; font-style}}}} : normal; vertical-align: top; make-weight: bold; float: left; Width: 95px; } .other4 {color: #0b6ac8; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont4 {font-size: 8px; text-align: right; color: #0b6ac8; font family: Arial, Lucida Grande; font-style: normal; vertical-align: top; make-weight: "BOLD"; float: left; width: 95px ;} .other5 {color: #b23290; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont5 {font-size: 8px; text-align: right; color: #b23290; do-family: Arial, Lucida Grande; font-style}}}} : normal; vertical-align: top; make-weight: bold; float: left; Width: 95px; } .other6 {color: #02e7c7; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont6 {font-size: 8px; text-align: right; color: #02e7c7; font family: Arial, Lucida Grande; font-style: normal; vertical-align: top; make-weight: "BOLD"; float: left; width: 95px ;} .other7 {color: #5b 3284; vertical-align: top; make-weight: "BOLD"; font-style: normal; float: left; width: 95px ;} .otherCont7 {font-size: 8px; text-align: right; color: #5b 3284; do-family: Arial, Lucida Grande; font-style}}}} : normal; vertical-align: top; make-weight: bold; float: left; Width: 95px; } .tsDisplay {display: block} #include
  #include

  char * PrintBin (int n, char * string)
  {
  int len = 0;
   
  If (n< 0)="" return="" -1;="" number="" must="" be="">
   
  The function call recursively for 1 n-1 bits
  If (n > 1) string PrintBin = (n / 2, string);
   
  Dynamic allocation of memory
  If (! string) {}
  String = malloc (2);
  Memset (String, 0, 2);
  }
  else {}
  Len = strlen (string);
  String = realloc (string, len + 2);
  String [len] = 0;
  }
   
  Print the last piece
  sprintf (string + strlen (string), "%d", n % 2);
   
  Returns the string;
  }

  I with this code labwindows and I can't fix. error is 9, 22 illegal return type; found "int" expected "pointer to char".

  The problem is given by checking for non-negative numbers: it solves its replacement by the following line:

  If (n< 0)="" return="">

• Use the rules of mail or rules of Icloud or both?

  Which is better to use, rules of mail or Icloud mail?  If I create an e-mail folder of the Icloud on my Mac account it automatically appear in the Web page for Icloud but rules written on my Mac are not repeated in the page rules to Icloud.

  any advice?

  Thaks keith

  You can write rules more substantial in mail on your Mac, however if your mac isn't on you can end up with junk mail goes somewhere else until she is active, this behavior can be avoided by writing rules to iCloud.com.

  The choice that is best for your needs.