Fran

Hi all! Actually i don't know wether this is the right forum for this post or i should try in another one. I have a scc-ctr01 counter module in a sc-2345 carrier and a DAQCard-6024E. I use this SCC module as a counter for frequency measurement in an application developed using Labview 7 Express over a Toshiba Satellite Pro 4300 laptop. In the same application at the same time i get analogic input data from a scc-sg24 strain gauge module. No problem at all. I tried to migrate this configuration and application to a Dell Latitude D630. In the MAX i made a new configuration copying the old one. In the Dell i have installed Labview 7.1. Both computer have Win XP SP2. When i run the application in the Dell (with the new channels configured in the DAQassistants) i don't get any error but i runs very very slow. The graphs are drawn step by step and when i try to stop it the system needs seconds from the mouse click to the application stop. If i erase the DAQassistant of the frequency counter from my VI the applications runs right (without the frequency data, of course). I have test other applications using the data of the SCC-SG24 modules and they work well. I tried to swith off one of the CPU cores (i read there are some problems with LV 7.1 and dual core CPUs) but it didn't work. Any ideas?. Hardware problem?. Software problem?. Thanks in advance!. Cheers!

Hi Neville. In the working application in the old Toshiba, the DAQAssistant for frequency measurement in configurated for a max input frequency of 150 Hz. Task timing is in continous adquisition mode with 20 samples. Anyway, i don't think i t could be a programming error because it's working in the old laptop and the applications are the same in both PCs. The question is there isn't any error code in the execution. It only runs slowly in the new PC, without crash. Thank you for your response!

Hi all! Actually i don't know wether this is the right forum for this post or i should try in the programming one but i'm not sure that it is a hardware problem or a software one. I have a scc-ctr01 counter module in a sc-2345 carrier and a DAQCard-6024E. I use this SCC module as a counter for frequency measurement in an application developed using Labview 7 Express over a Toshiba Satellite Pro 4300 laptop. In the same application at the same time i get analogic input data from a scc-sg24 strain gauge module. No problem at all. I tried to migrate this configuration and application to a Dell Latitude D630. In the MAX i made a new configuration copying the old one. In the Dell i have installed Labview 7.1. Both computer have Win XP SP2. When i run the application in the Dell (with the new channels configured in the DAQassistants) i don't get any error but i runs very very slow. The graphs are drawn step by step and when i try to stop it the system needs seconds from the mouse click to the application stop. If i erase the DAQassistant of the frequency counter from my VI the applications runs right (without the frequency data, of course). I have test other applications using the data of the SCC-SG24 modules and they work well. I tried to swith off one of the CPU cores (i read there are some problems with LV 7.1 and dual core CPUs) but it didn't work. Any ideas?. Hardware problem?. Software problem?. Thanks in advance!. Cheers!

Hi all!. I have a problem when generating reports with .exe LabView applications. I have made a VI with LabView which uses a DIAdem express report wizard that takes data for graphs and tables, text values for free text objets in the layout, the path of the template and target PDF file and the execution control. There is no problem when I run this VI; DIAdem opens end generates the report with the right layout template, then closes and the PDF is shown with Acrobat, as I told it with the execution control. Later I tried to make a LabView project and a .EXE stand-alone application. I run the .EXE file, it ejecutes right but the reports generated are empty. I only get a raw layout template, with empty graphs (only axis), texts with default values (XXXXX) and no metafiles (only grayed-out paths). In the orther hand, the execution is that I said to it with the exec control. Lately I realized that the express wizard don't take the layout template path but the path that I type in the dialog box. I send you an example of a very simple VI that uses this wizard, the LabView proyect and the .EXE application. If you run the VI it might work but the .EXE doesn't. Download File:post-5553-1152697292.zip Any idea?. Thanks in advance.