wincc course.ppt

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June/2007Simatic WinCC FlexibleSIEMENS LTD EGYPT 2007All Rights Reserved

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IHM

Interface Homme Machine

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HMI usages

• Visualisation de process

• Controle operatrur de process

• Affichage des alarmes

• Archivage des valeurs et alarmes de proces.

• Valeurs de process and alarms logging?

• Process et gestion des paramétres machine .

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Composants de WinCC

• WinCC flexible Enginierie Système

• WinCC flexible Runtime

• WinCC flexible options

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Applications pour IHM

Automate avec un IHM

Automate avec plusieurs IHM

L’automate est connecte avec un seul IHM à travers le bus système comme simple utilisateur. L’IHM seul utilisateur est généralement utilisé pour superviser une section du process à proximité de celle-ci.

Plusieurs IHM sont connectés à un ou plusieurs contrôleurs via un bus de processus (p. ex. PROFIBUS ou Ethernet). Ces systèmes sont déployés, par exemple, dans une ligne de production pour l'exploitation de plusieurs sections de l'usine .

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Application for HMI

Système HMI avec fonctions centralisées sur PC via Ethernet. Le PC en amont assume des fonctions centrales, par exemple gestion de recette. Les enregistrements de données de recettes nécessaires sont fournis par les systèmes IHM subordonnés.

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Application pour IHM

Les unités mobiles: des unités mobiles sont principalement mis en œuvre dans les usines de production de grande taille, longues lignes de production , mais peuvent également être implémentées dans les systèmes où un contact visuel direct avec le processus est nécessaire. Les machines à faire fonctionner sont équipés de plusieurs interfaces sur lesquelles le panneau Mobile 170, par exemple, peut être connecté. L'opérateur ou le technicien peut ainsi travailler directement sur le site. Cela permet un paramétrage précis du positionnement, par exemple au cours de la phase de démarrage. Dans le cas d'entretien, des unités mobiles assurent temps d'arrêt plus courts .

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Applications for HMI

By using the Sm@rtService option, it is possible to connect to an HMI device from a workstation via a network (Internet, LAN). Example: A medium-sized production company has a service contract with an external service company. When servicing is required, the service technician responsible can remotely access the HMI device and display its user interface directly on his workstation. In this way, updated projects can be transferred more quickly which, in turn, reduces machine downtime.

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Siemens HMI Family

• Micro PanelsMicro Panels

• Mobile PanelsMobile Panels

• Touch & Operating panelsTouch & Operating panels

• Panel PCsPanel PCs

• PC (SCADA) PC (SCADA)

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Operator Panel

Touch Panel

Mobile Panel

Siemens HMI family

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Panel PC

Multi Panel

Siemens HMI family

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WinCC Flexible license

•Uniform family of engineering tools for configuring SIMATIC HMI Operator Panels, the operator control part of SIMATIC C7 units, MOTION & SINUMERIK, Panel PCs as well as the PC-based visualization software WinCC flexible Runtime.

• Executable under Windows 2000/XP Professional

• Current version:- SIMATIC WinCC flexible 2005 SP1 Advanced- SIMATIC WinCC flexible 2005 SP1 Standard- SIMATIC WinCC flexible 2005 SP1 Compact- SIMATIC WinCC flexible 2005 SP1 Micro

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Micro Panels Panels Panels / Multi Panels

PC-based

• Scalable for different operator devices

WinCC flexible Standard

WinCC flexible Compact

WinCC flexibleMicro

WinCC flexible Advanced

Power Pack

Power Pack

Power Pack

SIMATIC WinCC flexibleProduct Spectrum

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Working with WINCC Flexible

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Creating a new project.

• You have two ways to create a project1-using the project wizard2-Creat an Empty Project

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WinCC Flexible Work-Bench

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Device settings

Device selection

Ava

ilab

le s

ervi

ces

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Setting up communication

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By selecting the cycles we can define a new acquisition cycle if it doesn’t exist In the default cycles.

Empty lines to add new acquisition cycles

User cycle time

Time unit

Acquisition Cycles

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Setting up Connection

By pressing two clicks on the empty lines a new connection settings appears in the property view

Available interfaces on the HMI device

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Defining Tags

Pressing two clicks on the empty line to create a new tag

Internal or External tag

Data type to be transferred

Address Ex: O/P port 4 Bit 0

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Graphic Design

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Graphic Design

Planning

Drawing (draw the objects in every

screen)

Linking Screens (screens navigation)

Linking the objects in every screen with its TAG

Screens hierarchy

SCRN1

SCRN2 SCRN3

SCRN7SCRN6SCRN5SCRN4

What information to be displayed.

How many screens

Screen hierarchy.

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Screens

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Screens

TWO clicks on this shortcut to add new screen.

Template : what you are going to draw in the template will be applied to all the project screens.

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Screens navigation

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Navigation Editor

Unu

sed

scre

ens

Screen hierarchy

Drag & Drop

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Navigation control

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Navigation Bar

Navigation Bar is automatically created when you use the “screen navigation”

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Graphics elements

•Simple objects

•Enhanced objects

•Graphics

•library

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Simple objects

Button

Bar

Date & time field

Graphic view

Symbolic IO field

Switch

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Enhanced objectsGauge

Clock

Status View

SliderSymbol library

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Linking objects to tags

Linking the appearance to the tag IN1

You can link any of this properties to the tags

The tag value may be bit(0 or 1) or an analog value (ex:0100)

Circle

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Ready made objects has a tags called process tag

Pressing the switch will toggle the tag Switch

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Gauge When Tag_2 value changes the pointer moves through the gauge

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Graphic IO field

Graphic list to be assigned to the graphic io field

So first we have to create a graphic list.

By means of this tag value the image of the io field will be changed

Graphic io field

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Graphic list

Two clicks to create new

graphic list

This image will appear as if the tag value between 0 19

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Symbolic IO field

By means of this tag value the text of the symbolic io field will be changed

Text list to be assigned to the symbolic io field

So first we have to create a text list.

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Text list

Two clicks to create new

text list

This text will appear as if the tag value between 0 10

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Simple objects Description

(Continued)

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Simple objects

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Enhanced objects Description

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Logging & displaying tags

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Tag logging

• First step for logging tags : Create data log

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Log settings

File (log) name (ex: tank temperature )

How many values will be stored

( Ex : last 500 value )

Available storages on the HMI

on which the log file will be stored

(Ex : flash memory internal or external)

Logging method

and this specify how the log

will behave after being filled

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Logging method

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Log settings

Number of tags to be stored in the log file.

Enable or Disable logging at run time start

How logging will perform upon restart

user comment on the log

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Trends

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Displaying tag values

Trends

Runtime values

(Tag current value)

Historical values

(Tag log)

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Trends

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Trend settings

Tag to be monitored

Color of the curve

Real time values

Trend for a log

You can draw more than one trend on the same trend view

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Trends a log

Trend typeWhich log to be displayed

Which item in the log

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Alarms

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Types of alarms

System alarms User-defined alarm

System alarms are predefined in these devices to display particular system states in the HMI device or the PLC.

You configure alarms to display process states or measure and report process data that you receive from the PLC on the HMI device.

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User defined alarm

Discrete alarms Analog alarmsThe HMI device triggers an alarm if a particular bit is set in the PLC. Discrete alarms are configured for this purpose in WinCC flexible.

The HMI device triggers an alarm if a particular "tag" reaches a "limit value." Analog alarms are configured for this purpose in WinCC flexible.

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Alarm Groups

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Alarm classes

Pressing two clicks to create new class

Acknowledgment ON/OFF

Class name

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Alarm class properties

Color of the messageFlashing ON/OFF

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Creating a discrete alarm

Text to be displayed when the event occurs

Class of the alarm

The tag causing the event (must be a data word)

bit number in the word

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Creating analog alarms

The value at which the analog value will rise the event

Text to be displayed when the event occurs

Class of the alarm

The tag causing the event

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Displaying an alarm on the HMI.

Alarm window

Alarm view

Template only

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Alarm logging

• First you have to create an alarm log

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Logging methods

•Circular log

•Segmented circular log

•Log that sends a system event message when it is full

•Log with execution of system functions when log is full

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Alarm logging

• Second select the class of errors to be logged

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Displaying alarm logs

1- create an alarm view from the enhanced objects

2-select alarm log from “General” and select which log to be displayed

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Recipes

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Recipes structure

Drawer Recipe

Recipe elements

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Recipe creation

Two clicks to create new recipe

Rename the recipe

Recipe contents

Data records having the same elements

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Data records

Recipe elements

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Recipe display

New data record Save data record Delete data record

Send data record to PLC

Get existing data from PLC

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Structures

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Creating structures

Structure elements

Click to add structure

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Structured tags

This structures can only be used with Faceplates

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Creating Faceplates

Select the object to be created as a faceplate & press right click

Select create faceplate option

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Working with faceplates

Face plate editor

Objects properties in the face plate

Faceplate properties linked to the objects selected

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Faceplate configuration

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Re-using faceplates

Available properties selected from the faceplate configuration

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User administration

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Administration overview

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Users Groups

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Adding users

Select the group the user belongs to.Click to add user

Type the user password

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Working with user administration

Selecting the security option in any object

Select the security level

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Accessing a secured object in the runtime

The log on dialog appears when you try to access a secured object to see if you have an accessibility on this object or not.

So if you like to change

the pump speed you

have to got the accessibility

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User Logging

You can create a “button” & assign it

“Show log on dialog”

In the runtime when you press log on

This box will appear

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Displaying the existing users

If your account got the administration facilities you can add user & change passwords In the run time from this box

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Transfer Project to the HMI Device

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Transfer settings

Press here

Insert the station address as you define it on the HMI itself (default=1)

Available programming port on the HMI device

Last press

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