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3.3.2 HMI configuration
3.3.2.1 Overview
3.3.2 HMI configuration
3.3.2.1 Overview

Introduction of HMI configuration
The supplied project includes the programmed CPU and the preconfigured HMI device in the
"global library".
HMI configuration
In this section, we will introduce the HMI device and HMI configuration.
Additional information
For detailed instructions on HMI configuration see:
Getting Started WinCC V13 Comfort Panels, Runtime AdvancThe TP1200 Comfort HMI device from the Comfort Panel series is used to operate the color
mixing systeComfort Panels are particularly suitable for challenging HMI tasks in PROFINET and
PROFIBUS environments and are characterized by the following features:
● High-quality housing and numerous interfaces
● Industrial widescreen displays with large visualization area, optimum viewing angle
stability and maximum brightness
● Installation either in horizontal or vertical format
● Exact diagnostics with system diagnostics viewerYou use the screens loaded onto the respective HMI device to operate and monitor
machines and plants in runtime.
You manage the screens in WinCC under "Screens" in the project navigation.
The start screen of the HMI device is used to visualize the color mixing system as well as the
most important status information and key figures.The color mixing system includes the following elements:
● A color reservoir for each print color with fill level display
● Mixer
● Feeder pes to the mixer
● Conveyor belt with emergency stop switchThe process steps "Mixing color" and "Filling color" are to be displayed as animations with
dynamic visualization objects.The start screen of the example project includes additional control objects:
● Buttons for screen changes
● Buttons to reset the fill levels
● Buttons for operating and monitoring the system: Fill rece, start mixing process, fill color
mixtureA rece contains related production parameters, such as mixing ratios.
The required mixing ratio can be transferred from the HMI device to the color mixing systemin a single step, for example, to switch production from dark orange to signal yellow.
The color mixing system can produce the mixed colors "Orange", "Amber", "Green" and
"Red".
A rece data record is created for each color. The rece data record includes the
percentage of basic colors which result in the respective mixed color.
The rece consists of relevant parameters and the rece data records in which the mixing
ratios for the individual shades of color are stored.To record operational events of a system, the alarms and process values generated during
production are saved to logs.
You can then evaluate the alarms and process data logs.
The fill levels of the color reservoirs are to be documented for the color mixing system.
You have configured the alarm log "Tank_Level" for this purpose.
This log stores alarms for fill levels that were too low and fill levels that were too high during
a shift.You use the user-defined functions to program additional functionality for the HMI device.
WinCC offers a VBS programming interface to create user-defined functions.
The example project uses two user-defined functions to display the mixed print color on the
monitor in different screens.
● "Recescreen" displays a rectangle in the selected color in the "Reces" screen.WinCC gives you the option to restrict safety-related operations to special user groups and
thus protect data and functions from unauthorized access in Runtime.
Users with user management authorization have access to the full range of functions in the
user view.
They can create and delete users and change their own password or that of other usersWinCC supports multilingual user interfaces.
The color mixing system is operated in a new subsidiary in Russia.
A Russian user interface is required for maintenance and service technicians.
The example project has been expanded by another language for this purpose.Reports are used to record events in a production process as a basis for product testing and
quality control. Alarms and rece data are output at regular intervals in the form of shift
reports for this purpose.
A report has been created in WinCC for the "Tank_Level" log with alarms for the fill level. A report for reces has also been created in this projectThe reports should be output on a daily basis to a printer which is connected to the HMI
device.
The cyclical output was created with the help of the Scheduler. The global library includes a preconfigured HMI device.