TheDave2 Posted August 28, 2012 Report Share Posted August 28, 2012 Using UnCmDrv1 in Excel I can read all day long all the data I need for Integers, Longs and bools. But, when I try to write , nothing happens. Using the V1040 'info mode' : Ethernet Monitor, I can see the data when it is read, and also the stats with "parameter Summarize". When trying to write, the port on the V1040 does open, but no packet data counter change. This leads me to beleive that PC end is the problem. The write portion of my program is exactly like the read porition: Call mComDriver.Read_MemIntegers(aLocation, 1, iMI, 0) ' GET INTEGER theValue = iMI(0) and for writting: iMI(0) = theValue Call mComDriver.Write_MemIntegers(aLocation, 1, iMI, 0) ' PUT INTEGER So, does this function even work ? Is there some other "With mComDriver" field I have to set to write ? Cannot find ANY documentation for the UnCmDrv1.xxxx functions. Please help ! Thanks, Dave Quote Link to comment Share on other sites More sharing options...
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.