Siemens SIMATIC ET 200SP System Manual

Test and service functions
13.1 Test functions
Distributed I/O system
260 System Manual, 09/2019, A5E03576849-AJ
Note
Restriction during testing with breakpoints
•
When you test with breakpoints, there is a risk of overwriting the cycle time of the CPU.
•
If you are using technology objects and test them with breakpoints, the CPU switches to
STOP mode.
Note
F-System SIMATIC Safety
The setting of breakpoints in the
standard user program results in errors in the
safety program:
•
Sequence of F cycle time monitoring
•
Error in communication with the fail-safe I/O
•
Error during safety-oriented CPU-CPU communication
•
Internal CPU error
If you still wish to use breakpoints for testing, you must deactivate
the safety mode beforehand. This will res
ult in the following errors:
•
Error in communication with the fail-safe I/O
•
Error during safety-oriented CPU-CPU communication

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