Siemens SIMATIC ET 200SP Function Manual

OPC UA communication
9.4 Using the S7-1500 CPU as an OPC UA client
Communication
258 Function Manual, 11/2019, A5E03735815-AH
Data blocks of client interface
The following data blocks belong to the "Productionline" client interface:
● Productionline_Configuration
A data block for the configuration.
In the example, this data block is called "Productionline_Configuration".
The data block already contains all system data types that are needed for the instructions
of the OPC UA client.
In addition, the data block contains general default values for parameter assignment of
the connection to an OPC UA server.
If you are working with connection parameter assignment, this data block will be filled.
● ProductionLine_Data
A data block for the PLC tags that you have entered in the client interface editor.
In the example, this data block is called "Productionline_Data".
The figure below shows the data block.
Figure 9-63 "Productionline_Data" data block
Use the "Productionline_Data" data block in your user program and access the read
values of the "NewProduct" and "ProductNumber" PLC tags. This is explained in the
following section using an example.

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C