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WinCC (TIA Portal) -- Creating HMI configurations -- Working with alarms
How do you configure a user-defined system message in multiple languages with WinCC (TIA Portal)?
How do you have bit alarms generated automatically in WinCC (TIA Portal) Basic/Comfort/Advanced?
How do you copy messages in SIMATIC WinCC (TIA Portal) into another project?
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
How do you acknowledge alarm messages in WinCC Runtime Professional V11 onwards?
S7-300 CPU 31x -- Configuring and programming communication -- Configuring PROFINETinterfaces
In the user program, how do you read out the Link State of the PROFINET interface of a S7-300 CPU?
Which settings do you have to make in the TIA Portal to read out messages and status information over the CPU's web server and display them in the web browser?
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
Which "local_device_id" do you parameterize in order to establish a connection to FB65 "TCON" for open communication via Industrial Ethernet?
How do you reset the IP address and device name of an I device?
Why is the message "This page is not available" displayed in the web browser when you call the HTML page "Topology", for example, to read out the topology via the web server of the CPU?
How do you activate the "Prioritized OCM communication" function to improve the OP communication performance?
What should you watch out for when parameterizing the watchdog time when a ring redundancy is established with the Media Redundancy Protocol?
Which CPU can you operate as a PROFINET I device?
What should you watch out for with a remote access to a SIMATIC S7 with STEP 7 via the Internet?
In the user program of an S7-300 or S7-400 CPU with integrated PN interface, how can you read out the current topology of the PROFINET IO system connected?
Where can you find sample S7 programs and documentation for communication via PROFINET on the SIMATIC NET Quick Start Collection?
What differences are there when configuring S7 connections?
Which settings are required to access the web server of the CPU via a PC with a second network card even though a proxy server is set?
Can you implement an S7 317-2 PN/DP CPU instead of an S7 315-2 PN/DP CPU configured in iMap?
How do you read data consistently from a DP standard slave/PROFINET IO device and write it consistently to a DP standard slave/PROFINET IO device?
What can you do when communication errors occur sporadically with a PROFINET interface of the S7 300 CPU 31x-2 PN/DP?
From which library should you take the communications FBs?
What are the commonalities and differences between configured communication connections and the open Ethernet communication?
What are the differences when assigning the MAC address?
S7-400 CPU 41x -- Configuring and programming communication -- Configuring the PROFINET interface
Which settings do you have to make in the TIA Portal to read out messages and status information over the CPU's web server and display them in the web browser?
Why is the "Certificate error" message shown in the address line when downloading the web page of an S7-300/400/1200 CPU over "https://..."?
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
Which "local_device_id" do you parameterize in order to establish a connection to FB65 "TCON" for open communication via Industrial Ethernet?
Why is the message "This page is not available" displayed in the web browser when you call the HTML page "Topology", for example, to read out the topology via the web server of the CPU?
How do you reset the IP address and device name of an I device?
What should you watch out for when parameterizing the watchdog time when a ring redundancy is established with the Media Redundancy Protocol?
Which CPU can you operate as a PROFINET I device?
What should you watch out for with a remote access to a SIMATIC S7 with STEP 7 via the Internet?
In the user program of an S7-300 or S7-400 CPU with integrated PN interface, how can you read out the current topology of the PROFINET IO system connected?
Where can you find sample S7 programs and documentation for communication via PROFINET on the SIMATIC NET Quick Start Collection?
Which settings are required to access the web server of the CPU via a PC with a second network card even though a proxy server is set?
What differences are there when configuring S7 connections?
How do you read data consistently from a DP standard slave/PROFINET IO device and write it consistently to a DP standard slave/PROFINET IO device?
S7-1200 CPU 12xx -- Configuring and programming communication -- Configuring communication to HMIs
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
How do you synchronize the time of the HMI Basic Panel with an S7-1200 PLC?
How do you access S7-1200 tags with a panel or RT configured with WinCC flexible 2008 SP2?
With which devices can the S7-1200 communicate over the integrated PROFINET interface and which protocols does the S7-1200 support?
How can you access tags of the S7-1200 with WinCC?
STEP 7 -- Working with projects -- Creating and editing projects
How do you compare blocks in a multiproject?
What are the requirements for migrating a STEP 7 V5.x project to STEP 7 Professional (TIA Portal)?
How do you link a self-made online help to a programmed block in STEP 7 V5.x?
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
How do you install the improved block protection for FBs and FCs in STEP 7 V5.5 onwards?
In STEP 7, why can the "Find/Replace" dialog not be displayed in the LAD/STL/FBD editor?
How do you integrate a WinCC flexible project in STEP 7?
How can you improve the performance in the SIMATIC Manager and in the STEP 7 project?
Why can you no longer choose the options (Display, Filter, Generate, Delete) in the menu item "Tools > Reference data >"?
How do you save a STEP 7 project as read-protected on an MMC in an S7-300 CPU?
How do you activate access protection for a STEP 7 project and set up a user as project editor?
How do you update the STEP 7 hardware catalog in STEP 7 V5.2 onwards?
How can you load projects to a memory card and back again to a PG/PC?
Information about "Loading and testing programs"
How do you integrate an existing WinCC project into a STEP 7 project?
What are the advantages of the "Multiproject" function for large networked projects?
What is the significance of the initial and actual values of a data block?
Why can projects, blocks or the HW Config either not be opened at all or only opened with error messages or only as "read only"?
Comfort Panels -- Creating HMI configurations -- Configuring alarms and messages
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
How do you display the diagnostics buffer of a SIMATIC CPU with integrated web server on a SIMATIC Panel?
Part number:

Description
The web server of the SIMATIC CPU provides the user with web pages for displaying diagnostics information. A SIMATIC Panel with Internet Explorer can access the web pages. In this way the user can display the diagnostic buffer and more CPU information on the SIMATIC Panel.

Note
The functional differences between the different SIMATIC Panels are given in Entry ID 40227286. This will help you determine which panels support the Internet Explorer.
You can use any SIMATIC CPU that supports the web server function.

Creation environment
This FAQ has been created with the software/hardware below.
 

No.

Software / Hardware
1 SIMATIC HMI TP900 Comfort (order no.: 6AV2124-0JC01-0AX0)
2 CPU 317-2 PN/DP (order no.: 6ES7317-2EK14-0AB0 as from firmware version V3.2)
3 SIMATIC STEP 7 Professional V11 SP2
4 SIMATIC WinCC Professional V11 SP2
Table 01

Instructions
Proceed as follows to have the diagnostics buffer of an S7 CPU displayed on the operator panel in Runtime.

  1. Configuration of the controller
  2. Configuration of the HMI operator panel
     
  1. Configuration of the controller
No. Procedure
1 Create controller
Create a SIMATIC controller in your project.
2 Define CPU properties
In the project navigation you open the device configuration of the SIMATIC controller and select the "Properties" tab. Click the "Web server" item and activate the "Enable web server on this module" option.

Save the settings and download the configuration into the SIMATIC controller.


Fig. 01

Table 02
  1. Configuration of the HMI operator panel
No. Procedure
1 Create operator panel
Create an operator panel in your project.
2 Create button
  • Add a button to your screen.
  • Change to the "Events" tab. Add the "OpenInternetExplorer" function and specify the IP address of the SIMATIC CPU as home page. In this example: "http://172.16.30.32"


Fig. 02

Table 03

Note on security
Caution
The functions and solutions described in this article confine themselves predominantly to the realization of the automation task. Furthermore, please take into account that corresponding protective measures have to be taken in the context of Industrial Security when connecting your equipment to other parts of the plant, the enterprise network or the internet. More information can be found in Entry ID: 50203404.

 Entry ID:59601288   Date:2012-04-13 
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