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You can read out the IP address of the PROFINET interface of a S7-1500 CPU from the user program. You can use the PROFINET data records for this.
Modbus/TCP communication between S7-1500 CPUs and S7-1200 CPUs is presented. The instructions "MB_CLIENT" and "MB_SERVER" are called and parameterized in the user program of the S7-1500 CPU and the S7-1200 CPU.
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.
You can also load the project data into the S7-1500 CPU even if there are differences between the configured module and the destination module (online).
Validity: Products of the Operating Company DI (Digital Industries) and Business Unit SI CP (Control Products) of Siemens AG.
With FW3.1 MS the SM 1281 has the option of connecting directly to the MindSphere.
Serial communication is possible via the RS485 and RS422 interfaces with the modules below, . The terminal assignments are given in the diagrams.
An overview shows which PROFINET functions you can configure in STEP 7 (TIA Portal) for the PROFINET IO controllers and IO devices.
The data point configuration provides different options for changing the sending of data to the application. This entry explains the interaction between transfer type, transfer mode and trigger for the configuration of data points as events.
You cannot compile know-how-protected blocks if they are not released for use in a library.
There are new faceplate files available for connecting the above-mentioned communication modules directly to the SINAUT ST7cc server (SINAUT SW ST7cc up to version V3.1 SP3).
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.
The SM 1281 can analyze the bearing components of a rolling bearing in such a way that you can obtain information about how urgent it might be to make replacements. For this the SM 1281 needs bearing-related data as described in this entry.
The following three scenarios describe the cause and remedy for avoiding loading in the STOP mode.
For this you have to call and parameterize the instructions "MOVE" and "CTRL_PWM" in your program. You enable the pulse generator in the device configuration.
In STEP 7 (TIA Portal) you program the diagnostic error interrupt OB and enable the necessary functions for the module to be diagnosed.
You can use the CAx download manager to access the latest product data for your CAD or CAE system.
The ET 200 SP PS is a primary-clocked power supply for connection to a 1-phase AC power supply.
IP multicast is a special connection option that with Industrial Ethernet CPs / CMs can only be supported or configured for UDP connections (UDP - User Datagram Protocol). IP multicast was introduced for sending messages from one station to multiple partner stations.
This entry shows you how to exchange data between an S7-1200 and an S7-300 using S7 Communication.