Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - xfmrdev

Pages: [1]
1
Technical support / Re:Uploader request
« on: November 01, 2006, 05:25:50 AM »
If we send our clients the uploader program (and advertise it's use), the client will be able to make unauthorized copies of our product.  I would like to prevent that or at least limit it's visibility.  I have put some protection in my custom application that checks to make sure the PLC already has our software loaded.  This is intended to  prevent the customer from buying more PLCs and creating our product.  

So, if you make the uploader program support command line arguments, I could hide the fact that we are really giving them the ability to make unauthorized copies.

However, if you could provide me instead with an interface (using Host Communication perhaps) or code library to upload the ladder logic, I could prevent them from make copies outside our application altogether.  This would be the ideal situation in my opinion.

It seems to me that most our your customer would want this feature in order to protect their intellectual property.

Best regards,

Doug

2
Technical support / Uploader request
« on: October 31, 2006, 05:44:31 AM »
I have built a custom application that communicates with the PLC to send/retrieve data.  I recently added a feature to allow our clients to upload new PLC software using your uploader program.  Using the shell command, I am able to start your program from my application.  However, this process is somewhat "messy" because the user is now looking at a different application (that has a different look and feel) than my application.  

Two questions:

1) could you modify the uploader application to take command line arguments that would allow it to run without bringing up the user interface?  This may be a small change to your application (one that I think would be quite useful).

2) If your answer to #1 is no, is there a programmatic way that I could upload a new PLC program?  (instead of using the Uploader program).

Best regards,

Doug

Pages: [1]