kibomaestro Posted April 26, 2012 Report Share Posted April 26, 2012 Hello there,. I am working in Visilogic and using V570 PLC. Can someone tell me how can I know memory location of first element in Data table? Is there any sistem integer for index in Data table? Link to comment Share on other sites More sharing options...
Walkerok Posted April 26, 2012 Report Share Posted April 26, 2012 I believe the answer is that the Information in a data table is not accessable directly. You need to read the information you want out of the data table using the read row or read collumn function blocks. Keith Link to comment Share on other sites More sharing options...
Gabriel Franco Posted April 26, 2012 Report Share Posted April 26, 2012 Just open datatable and place mouse pointer over cell you want to get memory allocation. It shows type of register, length and allocation (FLASH: ## or RAM:##). 1 Link to comment Share on other sites More sharing options...
Emil Posted April 29, 2012 Report Share Posted April 29, 2012 Hi, Attached is a complete example (VisiLogic application, Help PDF and VB code) of how to access Data Tables. I hope it will be useful! DT VB example.zip Link to comment Share on other sites More sharing options...
dahnuguy Posted June 29, 2012 Report Share Posted June 29, 2012 Just open datatable and place mouse pointer over cell you want to get memory allocation. It shows type of register, length and allocation (FLASH: ## or RAM:##). keep in mind that using the direct cell location will method will not shift the access point if a new column is inserted before the cell being addressed. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now