Which products are concerned?
ESP-HMI1-P (HMI Designer version 1.5)
What happens?
If a project is compiled, the following error message occurs:
ERROR – Unable to compile variables/memory areas defined
This compiling error is caused by the missing device number (IR) in the case of variables with an internal register.
When does the problem occur?
If an HMI project is converted to be used in another keypad, the device numbers of variables with an internal register are erased.
Possible diagnostics?
None
Short-term measures / recommendations?
Having converted the HMI project to use it in another keypad, please check the device numbers of the variables and enter them again, if necessary.
Evaluation:
This function restriction is detected at the latest by the programmer when compiling the HMI project, i.e. before transferring it to the keypad, since it causes a compiling error.
