Which products are concerned?
ESP-HMI1-P (HMI Designer version 1.6)
EPM-H410 (graphical display with input keys)
EPM-H502 (touch screen)
EPM-H505 (touch screen)
EPM-H510 (touch screen)
EPM-H520 (touch screen)
What happens?
If a image list of the type Single bit is visualised, of the two pictures in the image list the wrong one is always indicated for the corresponding variable value (code value) on the page.
When does the problem occur?
If a image list is defined, a fixed value is assigned to each picture. On one page, one variable can be assigned to an image list. For each value of the variable, the corresponding picture from the image list is indicated on the page.
In an image list of the type Single bit, both pictures of the list are not indicated according to the defined value, but depending on the order in which the pictures in the image list have been defined.
Possible diagnostics?
None
Short-term measures/recommendations?
If you define an image list, please observe that the values in the list must be in an ascending order from top to bottom.
With the help of the arrow keys in the dialogue of the project component Image list, the order of the pictures can also be changed afterwards. If you change the order, the previously defined assignment of picture and value is no longer active. Please adapt the values to the modified list.
Evaluation:
This function restriction only affects image lists of the type Single bit. These image lists only contain two pictures, therefore they can be changed with minimum effort. This function restriction is detected at the latest when commissioning the project. Image lists can only be defined for graphical keypads.
