Siemens SIMATIC ET 200SP Function Manual

OPC UA communication
9.4 Using the S7-1500 CPU as an OPC UA client
Communication
Function Manual, 11/2019, A5E03735815-AH
257
Note
Renaming nod names (DisplayNames)
In read lists, write lists and method lists you can rename the name of a node by means of the
shortcut menu
. This is the "DisplayName" in the OPC UA language usage.
If you rename the name of a method list node and the node is already used in a programmed
block for the method call "OPC_UA_MethodCall", the compilation of the project leads to
consistency errors:
During the compilation the UDTs of the method are generated with the
changed name. The references to the method used in the program are then no longe
r
correct.
To correct the consistency errors, you can either undo the name change of the method in the
client interface or navigate to the method call and assign the relevant parameters again there
under "Properties > Block parameters" ("Configuration" ta
b).

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