MP 277 - Service, Support Download

Transcript
Operating a project
8.5 Entering values using the keys
8.5.9
Displaying Infotext
Purpose
The configuration engineer uses info text to provide additional information and operating
instructions. The configuration engineer can configure info text on screens and operator
controls.
The infotext of an I/O field can contain, for example, information on the value to be entered.
If the LED of the
key lights up, an infotext has been configured for the selected display
object or for the current screen.
Procedure
1. Press
.
The info text for the selected screen object is displayed. If there is no info text for the
selected screen object, the info text for the current screen is displayed, if it has been
configured.
You can scroll through the contents of long info texts using the cursor keys
.
and
Note
Switching between displayed info text
The configuration engineer can configure infotext for an I/O field and the associated
screen. You can switch between two infotexts by pressing the
2. Close the infotext by pressing the
key.
key.
Alternative procedure
Depending on your configuration, info text can also be called via a function key or via an
existing operator control.
Refer to your plant documentation to find any available additional information on this topic.
MP 277
178
Operating Instructions, 07/2014, A5E02479740-02