CPU 1515-2 PN, 500KB Prog., 3MB Data
SIMATIC S7-1500, CPU 1515-2 PN, Central processing unit with work memory 500 KB for Program and 3 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 30 ns bit performance, SIMATIC Memory Card required
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If you configure an OPC UA client incorrectly you can unnecessarily load or overload the OPC UA server of a SIMATIC S7-1500 CPU or the OPC UA communication.
An overview shows which PROFINET functions you can configure in STEP 7 (TIA Portal) for the PROFINET IO controllers and IO devices.
With firmware V2.5 and higher of SIMATIC S7-1500, when using subscriptions the OPC UA server can transmit the status code "GoodOverload" when there is an overload of the CPU during sampling.
With the S7-1200 V4 and higher and with the S7-1500 you can change the interfaces of function and data blocks in running operation.
You cannot compile know-how-protected blocks if they are not released for use in a library.
An overview of configuration options for SINAMICS drives with different versions of TIA Portal.
This entry shows which modules support the "S7 Routing" function in S7 subnets to be able to operate cross-network PG/OP communication through S7 Routing.
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.
After upgrading a project from STEP 7 (TIA Portal) V15 to V15.1 and updating the firmware of the S7-1500 CPU from V2.5 to V2.6, you cannot configure the centrally slotted modules as isochronous.
Unlike the browser, the data in the AJAX request is not decoded automatically. In this case you have to decode the data yourself as shown in the following example.
The ET 200 SP PS is a primary-clocked power supply for connection to a 1-phase AC power supply.
An overview shows the properties, advantages and special features of the protocols TCP, ISO-on-TCP, UDP and ISO Transport.
There are prepared function blocks in the "SINAMICS DriveLib" library for triggering various functions of the SINAMICS S120. Also located in the library is the function block "SINA_INFEED" via which the SINAMICS S120 line module can be triggered.
Load the software from the CPU into your PG. For this you create a new project and configure an unspecified CPU.
Open Source Software parts and conditions of use of the SIMATIC apps for downloading
Automatic commissioning (device replacement without interchangeable medium) with topological configuration and device replacement without topological configuration?
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.
There are two ways of reading out the status of an MRP ring in the user program of the CPU.
You can use Open User Communication over Industrial Ethernet, for example, for data exchange through the integrated PROFINET interface.
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.