Hello again. For years we have been using WonderWare for our HMI
interfaces. Starting about a year ago we started experiencing the
sticky button issue. Where a momentary WW screen button is pressed
a 1 is written to the plc data table in the plc. When the button is released the 0
never makes it. Unlatch outputs had to be placed in the programs to release the bits when the expected action had completed. Now We are seeing
this issue on a totally different system that uses Panelview 600's.
Anyone have some insights into this?
interfaces. Starting about a year ago we started experiencing the
sticky button issue. Where a momentary WW screen button is pressed
a 1 is written to the plc data table in the plc. When the button is released the 0
never makes it. Unlatch outputs had to be placed in the programs to release the bits when the expected action had completed. Now We are seeing
this issue on a totally different system that uses Panelview 600's.
Anyone have some insights into this?