• Replies 3 replies
  • Subscribers 1 subscriber
  • Views 6 views
  • Users 0 members are here
Options
Related

Data from PLC is skipping in IWS application.

Admin
Hello,
I have the issue of refreshing the data coming from PLC. The PLC is refreshing data at approx. 30ms. The data displayed on application seems to be skipping some values. I guess it is the scanning issue. Where can I see the scan time of IWS application and can it be modified? if not, what may be the other possible issues to look for?
I am using IWS 8.0 and communicating through OMETH driver.

Parents
  • Ive seen this before, Basically your Plc is able to Refresh Data Much Faster Than indusoft, I use Automation Direct Click and Pac 2000/3000 PLCS. and My Plcs scan times are 1-5ms. So Indusoft doesn't recognize every Single Flicker in the data and it kind of jumps around. I fix this by either slowing the data into the PLC with logic, or my favorite way is to avg. the data out and display the AVG. on indusoft. That Makes it flicker less.
Reply
  • Ive seen this before, Basically your Plc is able to Refresh Data Much Faster Than indusoft, I use Automation Direct Click and Pac 2000/3000 PLCS. and My Plcs scan times are 1-5ms. So Indusoft doesn't recognize every Single Flicker in the data and it kind of jumps around. I fix this by either slowing the data into the PLC with logic, or my favorite way is to avg. the data out and display the AVG. on indusoft. That Makes it flicker less.
Children
No Data