Siemens SIMATIC ET 200SP System Manual

Configuration control (option handling)
10.1 Configuring
Distributed I/O system
170 System Manual, 09/2019, A5E03576849-AJ
Required steps
Enable the "Allow to reconfigure the device via the user program" parameter when
configuring the CPU/interface module in STEP 7 (TIA Portal).
● The "Allow to reconfigure the device via the user program" parameter is located in the
"Configuration control" area for an ET 200SP CPU.
● The "Allow to reconfigure the device via the user program" parameter is located in the
"Module parameter" area under "General" for an IM 155-6 PN interface module.
Figure 10-2 Enabling configuration control using an IM 155-6 PN HF as 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