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S7-1500 Software Controller
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FAQ What are the causes when connection to an OPC UA server fails?

When establishing a connection to an OPC UA server you should observe a number of points to make the process run smoothly.

07/05/2019
ID: 109766709
(1)
FAQ Why can you no longer establish communication with the SIMATIC S7-1500 software controllers?

An update is needed for each version of the certificates used for signing the Windows files of the SIMATIC S7-1500 software controller.

06/18/2019
ID: 109768384
(0)
FAQ How do you work with the Siemens EPLAN Macros ET 200SP?

The attached PDF document gives you detailed information.

06/04/2019
ID: 109766667
(0)
FAQ What should you watch out for in the parts list of EPLAN for the server module of an IM155-6 when doing an AML?

If you configure the ET 200SP IM155-6 PN/DP incl. server module in the TIA Selection Tool and then import it into EPLAN via the AutomationML PLC data exchange format, then in the EPLAN parts list, in addition to the article number of the IM155-6 PN/DP (incl. server module) you see another article number 6ES7193-6PA00-0AA0 for the server module (spare part).

06/03/2019
ID: 109766669
(0)
FAQ What should you watch out for with arrays and the data types DTL and LDT in the OPC UA server of a SIMATIC S7-1500?

Please not the following information about arrays and the data types DTL/LDT in connection with the OPC UA server of a SIMATIC S7-1500.

05/09/2019
ID: 109766726
(1)
FAQ How do you best configure an OPC UA client to communicate efficiently with the OPC UA server of a SIMATIC S7-1500 CPU and with the best performance possible?

If you configure an OPC UA client incorrectly you can unnecessarily load or even overload the OPC UA server of a SIMATIC S7-1500 CPU or the OPC UA communication.

04/23/2019
ID: 109765509
(0)
FAQ Which IO controllers and IO devices support the following functions in STEP 7 (TIA Portal): IRT, prioritized startup, MRP, MRPD, PROFIenergy, Shared device, MSI/MSO, I device, clock-synchronized mode and option handling?

An overview shows which PROFINET functions you can configure in STEP 7 (TIA Portal) for the PROFINET IO controllers and IO devices.

04/23/2019
ID: 102325771
(9)
FAQ Which SIMATIC HMI products and SITOP products support OPC UA?

Discover without time-consuming searching in the manuals the forms in which SIMATIC HMI products and SITOP products support OPC UA.

04/09/2019
ID: 109763315
(11)
FAQ What are the requirements to be met by know-how-protected blocks so that you can compile them also in other projects?

You cannot compile know-how-protected blocks if they are not released for use in a library.

02/06/2019
ID: 62411893
(5)
FAQ How can you read input words in the address range from 9999 to 65535 with the SIMATIC S7-1200/S7-1500 via Modbus RTU?

In STEP 7 V14 (TIA Portal) and higher the "Modbus_Master" instruction provides with V2.4 and higher for SIMATIC S7-1200/S7-1500 the option of reading out the extended address range (9999 - 65535) of input words (function code 04) of a Modbus slave.

12/05/2018
ID: 109474481
(9)
FAQ What properties, advantages and special features are offered by the protocols TCP, ISO-on-TCP, UDP and ISO Transport?

An overview shows the properties, advantages and special features of the protocols TCP, ISO-on-TCP, UDP and ISO Transport.

08/08/2018
ID: 26171811
(5)
FAQ Important settings when using Motion Control functions with an Open or Software Controller

If you are using a software controller on a SIMATIC IPC without NVRAM, it might happen that if the IPC is not shut down properly, there is data loss, the absolute value encoder adjustment, for example.

07/25/2018
ID: 109758852
(0)
FAQ Where can you download the Open Source Software parts and conditions of use of the SIMATIC apps?

Open Source Software parts and conditions of use of the SIMATIC apps for downloading

06/22/2018
ID: 109480850
(4)
FAQ In the TIA Portal, how do you use the ET 200SP to measure the temperature in the case of high common-mode voltages?

Connect the channels (Mn- - connections) of the analog modules "AI 4xRTD/TC 2-/3-/4-wire HF" and "AI 8xRTD/TC 2-wire HF" with a common reference potential.

05/17/2018
ID: 109756233
(2)
FAQ Which PROFINET nodes support automatic commissioning (device replacement without interchangeable medium) with topological configuration and device replacement without topological configuration?

Automatic commissioning (device replacement without interchangeable medium) with topological configuration and device replacement without topological configuration?

05/16/2018
ID: 36752540
(9)
FAQ How do you convert STEP 7 Professional / Basic projects in TIA Portal, which you have created with earlier versions of TIA Portal?

STEP 7 Professional / Basic projects from earlier versions of the TIA Portal (before V13 SP1) have to be upgraded to the latest version before being opened.

05/15/2018
ID: 109476392
(13)
FAQ What are the system limits of the OPC UA Server with S7-1500 with firmware V2.0.x and V2.1.x?

The following tables give you the system limits of the OPC UA Server with S7-1500 CPUs, ET 200 CPUs, Software Controllers and Open Controllers.

02/22/2018
ID: 109755846
(3)
FAQ What are the possible causes and remedies for appearance of the status code in the OPC UA Client when using subscriptions?

The following table gives you the necessary information for the S7-1500 CPUs, ET 200 CPUs, Software Controllers and Open Controllers.

02/22/2018
ID: 109755860
(0)
FAQ Which restrictions you have to consider by the OPC UA server of S7-1500 CPU with the firmware V2.0.x or V2.1.x in compatibility mode of firmware V2.5?

Consider the subsequent restrictions in the S7-1500 CPU with firmware V2.5, if the CPU configured in one of a early version (< V15) in the firmware V2.0.x oder V2.1.x.

02/22/2018
ID: 109755858
(0)
FAQ Why can you not load the project data into the load memory of the S7-1500 CPU when the number of alarms and messages is too large?

Downloading of the project data to the S7-1500 CPU is aborted if the maximum number of configurable program alarms in your STEP 7 (TIA Portal) project is exceeded.

01/10/2018
ID: 109751485
(0)
 
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