Placeholders
In QuickHMI you have the possibility to use placeholders for the e-mails. Placeholders are certain commands that read a value or property,
for example of a variable, and send this status as information in the e-mail. They ensure that the contents of e-mails are automatically written,
depending on the situation. Placeholders can be used both in the subject of an e-mail and in the message text.
There are several placeholders that can be used. They only work if they are written within curly brackets.
>> Placeholder: @changedvariable
>> Placeholder: @triggeredalarm
>> Placeholder for single values
>> Placeholder for displaying variables