Kết nối WinCC với PLC s7 1200 và 1500

/>Configuration Example  10/2014
WinCC Connection to
S7-1200 and S7-1500
WinCC V7.3
Warranty and Liability
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Warranty and Liability
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Table of Contents
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Table of Contents

Warranty and Liability 2
1 Task 4
2 Solution 5
2.1 Overview 5
2.2 Hardware and software components 7
2.2.1 Validity 7
2.2.2 Components used 7
3 Configuration and Settings 9
3.1 Loading AS symbols from an existing S7-1500 program 9
3.2 Loading AS messages from an existing S7-1500 program 15
4 References 18
5 History 18
1 Task
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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1 Task
Figure 1-1
S7-1500
S7-1200
WinCC V7.3
Encrypted
process connection
Process connection
Introduction
The task is to provide process tags and AS messages of S7-1200 and S7-1500 in
WinCC V7.3.
It is to be possible to establish a protected HMI connection to S7-1500.
2 Solution

2.1 Overview
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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2 Solution
2.1 Overview
Setup
The following scheme shows the most important components of the solution:
Figure 2-1
S7-1500
S7-1200
PROFINET IE
WinCC V7.3
SIMATIC S-1200, S7-1500 Channel
Description
WinCC V7.3 provides the communication channel "SIMATIC S7-1200, S7-1500
Channel" for communication with S7-1200 and S7-1500 CPUs.
Communication to S7-1200 and S7-1500 can be realized with absolute addressing
and since WinCC V7.3 also with symbolic addressing.
Between WinCC V7.3 and S7-1500, a protected communication connection can be
established.
Characteristic features
· Access to the symbolic addresses and CPU alarming is effected via the online
connection to the CPU only.
· Offline configuration is only possible for the absolute addresses.
Note
Currently, no raw data tags can be used via the
"SIMATIC S7-1200, S7-1500 Channel".
2 Solution

2.1 Overview
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Features of the communication to S7-1200 and S7-1500
· Cyclic reading of tags
· Chronological reporting (program alarm)
· Loading of AS messages (S7-1500)
· Password protection
· Time synchronization
· Use of S7-1200/S7-1500 tags in WinCC
– Export/Import function
1) Export of the tags from TIA Portal (only absolute addressing)
2) Import to WinCC via the WinCC Configuration Studio
· Loading of AS symbols
Delimitation
This application does not contain a description of:
· Configuration of S7-1500 in TIA Portal
· Installation of SIMATIC TIA Portal and WinCC V7.3
Basic knowledge of these topics is assumed.
Assumed knowledge
Basic knowledge of WinCC V7.3 and SIMATIC TIA Portal is assumed.
2 Solution
2.2 Hardware and software components
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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2.2 Hardware and software components

2.2.1 Validity
This application is valid for
· STEP 7 from V13
· WinCC V7.3
· S7-1200 (from firmware V2.2)
· S7-1500
2.2.2 Components used
The application was created with the following components:
Hardware components
Table 2-1
Component No. Article number Note
S7-1516-3 PN/DP 1 6AG1516-3AN00-7AB0 Alternatively, any other S7-
1500 or S7-1200 can be used.
Development
system
1 PC for configuration of
controller and WinCC.
The hardware requirements
for STEP 7 and WinCC apply.
Software components
Table 2-2
Component No. Article number Note
WinCC V7.3 1 6AV63.1 7-3
TIA Portal
STEP 7 V13
Professional
1 6ES7822-1 03 Alternatively, TIA Portal
STEP 7 V13 Basic can be
used for S7-1200.
NOTE

Use the SIMATIC NET V12 installation being enclosed to WinCC V7.3 if no
STEP 7 or TIA Portal is installed on the computer. (With it the communication
drivers are installed.)
Sample files and projects
The following list includes all files and projects that are used in this example.
2 Solution
2.2 Hardware and software components
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Table 2-3
Component Note
color_filling_station.zip Getting Started
S7-1500
101908495_WinCC_S71200_S71500_Chanel_de.pdf This document.
3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
This section describes the configuration of tags in WinCC with optimized block
access to the address range in the S7-1500 automation system.
Table 3-1
Process Action
1 Opening a WinCC project
Create a new WinCC project or open an existing one.

2 Creating an S7-1200 / S7-1500 channel
Open Tag Management.
Enter the IP address, access point, and product family.
3 Add a SIMATIC S7-1200, S7-1500 Channel.
3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
4 Right-click and add a "New Connection".
5 Right-click and open the "Connection parameters".
Enter the new IP address of your S7-1500 or S7-1200 here.
3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
6 Optional: Realize a protected connection to S7-1500 by entering a password.
Note
Password protection is only provided by S7-1500 CPUs. Further information is
available in the manual:
"SIMATIC S7-1500 Automation System > Protection > Configuring access
protection for the CPU" \3\
7 Starting WinCC Runtime
Start WinCC Runtime.
3 Configuration and Settings

3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
8 Reading AS symbols
Right-click on the connection and go to "AS Symbols -> Read from AS" to read
out the symbols of the S7-1500.
These are read now.
Confirm the message with OK.
3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
9 The symbols of the S7-1500 are now listed under "AS Symbols":
10 By checking the "Access" check box, the tags with symbolic addressing are
automatically created.
11 These are now displayed on the "Tags" tab together with their properties.
3 Configuration and Settings
3.1 Loading AS symbols from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
12 You can change the tag name on the "Tags" and "AS Symbols" tabs.

Note
If modifications are made to the controller, it is necessary to execute the
"Read from AS" command again.
Note
If WinCC Runtime is stopped and Tag Management is closed, neither the
symbolic addressing nor the "AS Symbols" tab is displayed any longer. Both
can be displayed in Tag Management again with the "Read from AS" command.
3 Configuration and Settings
3.2 Loading AS messages from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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3.2 Loading AS messages from an existing S7-1500
program
Table 3-2
Process Action
1. Open the "Alarm logging" editor.
3 Configuration and Settings
3.2 Loading AS messages from an existing S7-1500 program
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
2. Under "AS Messages", right-click on the connection "NewConnection_1" to
open the context menu.
3. Click on "Load from AS" to import the system messages.
3 Configuration and Settings
3.2 Loading AS messages from an existing S7-1500 program

WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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Process Action
4. Now the tabs "AS Messages" and "AS Text lists" are available.
Note
Loading the AS messages is only possible with an S7-1500.
4 References
WinCC S7-1200/ S7-1500
Entry ID: 101908495, V1.0, 10/2014
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4 References
Table 4-1
Subject Title
\1\ Siemens Industry
Online Support

\2\ Download page of
the entry
/>\3\ S7-1500 Manual;
Access Protection
/>d=63956397195&TopicId=62467847691
5 History
Table 5-1
Version Date Modifications
V1.0 10/2014 First version