Siemens SIMATIC ET 200SP System Manual

Configuration control (option handling)
10.2 Creating the control data record
Distributed I/O system
172 System Manual, 09/2019, A5E03576849-AJ
3. In the data block, create an array that is based on the created PLC data type.
4. In the control data records, enter the slot assignments in the "Start value" column.
The figure below shows the global data block "ConfDB". The data block "ConfDB"
contains an array [0..5] of the PLC_DataType "CTR_REC".
Figure 10-4 Data block for configuration control
Rules
Observe the following rules:
● Slot entries in the control data record outside the station master are ignored by the
CPU/interface module.
● The control data record must contain the entries up to the last slot of the station option.
● Multiple configured slots may not be assigned to the same actual slot. In other words,
each station option slot may be present only once in the control data record.

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