Jump to content

scada reads bits values inputs or outputs as an array


ddm

Recommended Posts

hello everybody,

working with WINCC scada and connected to Uniopc server I would like to know if it is possible to request more than one bit info at a time, 

or more generally request array of values .

something looking like "plcName.MB0[10] to collect the first 10 memory bits for example.

trying this in many ways did not result well .

thanks

 

Link to comment
Share on other sites

  • 1 month later...
On 5/11/2019 at 1:10 AM, Joe Tauser said:

I'd pack the bits into an MI or ML in the PLC first.  What model of PLC are you using?

Does WinCC have a method to convert an integer to a bit array inside itself?

Joe T.

yes.

first thanks for your response.

but not always it is possible to add code to the plc.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...