Eaton easyE4 Manual page 469

Message text
Figure 210: Example showing an exact value message text
Message texts can be used to display various texts in succession in a single line. This
can come in handy, for instance, for operating or maintenance procedures in which the
display needs to ask the operator or maintenance technician to carry out a step, then
another step, then another, etc. In this case, the text can be changed every time the
operator or maintenance technician performs the requested action (incre-
ment/decrement).
The required texts need to be entered into the table under the Message text tab, where
you can also select the corresponding colors and the display type. To do this, you need
to specify a status value for each system text. This status value (bit or decimal value)
will then be used to call the corresponding message text in the user program (if you are
using more than two texts, please make sure to select the "Value" type). An operand
that can be selected under the Associated variable tab will be used to control how the
texts are displayed. You can select local or network operands of type byte, word, or
double word.
Default Text
The default text will be shown in exact value mode as soon as the value of the asso-
ciated variable does not match any of the stored status values.
The default text will be shown as soon as the value of the associated variable is less
than the lowest specified status value.
Resize mode
Exact value
l
If you select the exact value, a text will only be displayed if the value is exactly equal
to the configured value mode.
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6. Function blocks
6.1 Manufacturer function blocks
465