SIMATIC – STEP 7 Professional

SIMATIC – STEP 7 Professional
اسم المؤلف
غير معروف
التاريخ
4 يوليو 2020
المشاهدات
507
التقييم
(لا توجد تقييمات)
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SIMATIC – STEP 7 Professional
WinCC Advanced V11 for
Sample project Filling Station
Getting Started
A5E03728923-01
Overview of the Getting
Started 1
Create “Filling Station”
example project 2
Inserting and configuring
hardware 3
Programming the PLC 4
Visualizing the process 5
Configure alarms 6
Testing the sample project online 7
Downloading the sample project
Table of contents
1 Overview of the Getting Started . 7
1.1 Introduction to the TIA Portal .7
1.2 Views in the TIA Portal .8
1.3 Introduction to the Getting Started .11
1.4 Organization of the Getting Started .13
1.5 How do I work with the Getting Started? .15
2 Create “Filling Station” example project . 17
2.1 Start the TIA Portal 17
2.2 Create a new project 18
3 Inserting and configuring hardware 21
3.1 Insert the CPU 21
3.2 Displaying the CPU in the device view 24
3.3 Configuring the CPU interface .25
3.4 Insert power supply and signal modules 27
3.5 Insert DP slave “Filling Station” .30
3.6 Packing addresses .36
3.7 Insert DP slave “Filling Station” .39
4 Programming the PLC . 45
4.1 Creating PLC tag tables .45
4.2 Creating a global data block 48
4.3 Using GRAPH function block to create sequence control .51
4.3.1 Introduction to GRAPH 51
4.3.2 Create GRAPH function block .53
4.3.3 Create sequencer 56
4.3.3.1 Structure of a sequencer 56
4.3.3.2 Insert steps and transitions 58
4.3.3.3 Insert alternative branch 61
4.3.3.4 Inserting jumps .63
4.3.3.5 Compile a project .66
4.3.4 Programming steps 69
4.3.4.1 Step elements 69
4.3.4.2 Insert multistep transition condition .71
4.3.4.3 Program Step S1 Home .76
4.3.4.4 Step S2 Fill recipe ingredients – Programming actions 80
4.3.4.5 Step S2 Fill recipe ingredients – Programming a transition .86
4.3.4.6 Step S3 Mixer – Programming actions and transitions 87Table of contents
Sample project Filling Station
4 Getting Started, 10/2011, A5E03728923-01
4.3.4.7 Step S4 Transport Filling – Programming actions and transitions . 91
4.3.4.8 Step S5 Filling – Programming actions and transitions . 96
4.3.4.9 Step S6 Transport Labeling – Actions and transitions . 102
4.3.4.10 Step S7 Labeling – Programming actions . 106
4.3.4.11 Step S7 Labeling – Programming transitions 108
4.3.4.12 Step S8 Filling Complete – Programming actions and transitions . 114
4.4 Calculating freshness with the SCL block . 117
4.4.1 Overview . 117
4.4.2 Create SCL function block 119
4.4.3 Defining the interface of the SCL function block . 122
4.4.4 Programming the calculation of the best-before duration . 129
4.5 Controlling the conveyor belt with STL function 131
4.5.1 Overview . 131
4.5.2 Create STL function 132
4.5.3 Defining the interface of the STL function . 136
4.5.4 Programming the control of the conveyor belt 138
4.6 Calling program blocks in the “Main” organization block 142
4.6.1 Overview of the call structure 142
4.6.2 Calling GRAPH sequencer 144
4.6.3 Calling the STL function 152
4.6.4 Calling the SCL function block 156
5 Visualizing the process 163
5.1 Basics principles of HMI 163
5.2 Configuring the HMI Comfort Panel 164
5.3 Creating the “Production” root screen . 172
5.3.1 Overview . 172
5.3.2 Visualizing the conveyor belt . 174
5.3.3 Visualizing the filling station with mixer . 177
5.3.4 Visualizing beverage tanks . 183
5.3.5 Visualizing pipelines 186
5.3.6 Visualizing bottles on the conveyor belt 190
5.3.6.1 Overview of the visualization of the bottles . 190
5.3.6.2 Creating the animation for the “S4 Transport Filling” GRAPH step 192
5.3.6.3 Creating the animation for the “S5 Filling” GRAPH step 197
5.3.6.4 Creating the animation for the “S6 Transport Labeling” GRAPH step 201
5.3.6.5 Simulating tags for the horizontal movement of the bottles 205
5.3.7 Creating a bar graph . 213
5.3.8 Visualizing the pilot lights 217
5.3.9 Visualizing the labeling machine . 221
5.3.10 Switch for activating the sequencer 227
5.3.11 Labeling objects in the HMI screen . 230
5.4 Creating the “Recipes” screen 232
5.4.1 Basics of using recipes . 232
5.4.2 Creating a recipe . 234
5.4.3 Creating a recipe element . 236
5.4.4 Creating recipe data records . 238
5.4.5 Creating a recipe view . 240
5.4.6 Creating the specification for the expiration date 243Table of contents
Sample project Filling Station
Getting Started, 10/2011, A5E03728923-01 5
5.4.7 Creating a navigation button 246
6 Configure alarms . 249
6.1 Alarms in GRAPH 249
6.1.1 Create supervision .249
6.1.2 Create alarm for sequence monitoring 253
6.2 Reporting system errors .255
6.2.1 System diagnostics with “Report System Errors” 255
6.2.2 Activating system diagnostics of the CPU .257
6.2.3 Creating a diagnostics view in HMI 260
7 Testing the sample project online 263
7.1 Test program 263
7.1.1 Start simulation in PLCSIM 263
7.1.2 Testing execution of the GRAPH sequence 270
7.1.3 Testing with sequence control .273
7.2 Testing process visualization .276
7.2.1 Starting WinCC Runtime 276
7.2.2 Testing the recipes screen .277
7.2.3 Testing production screen 280
7.2.4 Testing the diagnostics view screen 282
7.2.5 Testing system screens .284
A Downloading the sample project 291
A.1 Downloading the sample project 291
A.2 Downloading the sample project 292
Glossary .
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