Which products are concerned?
ESP-HMI1-P (HMI Designer version 1.5)
EPM-H315 (text display with input keys)
What happens?
Fields with text lists can be used to enter data or values. For this, the user chooses an entry out of a list (text list). The order of the texts to be selected in this list is set in the HMI project. If the user uses the arrow keys <↑> and <↓> to scroll through the texts during entering, the texts are not displayed in the defined order. When a text has been selected, the selected value is not transferred to the controller.
When does the problem occur?
If there is more than one text list of the type value on the page, entering values via fields with text lists is not possible.
Possible diagnostics?
None
Short-term measures / recommendations?
If you create projects for the H315 keypad, do not write several text lists for entering values onto one page. This function restriction has been eliminated in the HMI Designer version 1.6.
Evaluation:
In general, it causes a problem to transfer a value other than the set one from the keypad to the controller. This function restriction can be immediately detected during programming or commissioning.
