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Simple example

2.6 Create HMI screen

STEP 7 Basic V10.5

Getting Started, 12/2009, A5E02651459-01

2.6.4.4 Graphic object "Bottle" with motion simulation

Introduction

The following steps show you how to create the graphic object "Bottle" with a movement

animation. In the animation the milk bottle moves from left to right across the conveyor. Use

an internal HMI tag to animate the objects.

Internal HMI tags

Internal HMI tags have no connection to the PLC. They are stored in the memory of the HMI

device. Only the HMI device has read and write access to these tags. You create internal

HMI tags, for example, to conduct local computations independently of the control program.

Requirements

The HMI screen is open.

Procedure

To create the graphic object "Bottle" and to configure a horizontal movement, follow these

steps:

1. Copy the graphic object "Bottle" with a drag-and-drop operation from the WinCC graphic

folder "Symbol Factory Graphics > SymbolFactory 256 Colors > "Food" to the free area of

the screen above the "Conveyor" object.

When you position the bottle, make sure that you put it in a free area of the HMI screen. If

you drag the bottle directly onto the conveyor, it will be replaced by the representation of

the bottle.

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Siemens v1.0 Manual de servicio Pagina 77