Electromagnetic Compatibility - Siemens S7-1500 Manual

Use in residential areas
Note
SIMATIC TOP connect system cabling and the S7-1500 automation system are designed for
use in industrial areas; their use in residential areas could interfere with radio and TV
reception.
To operate SIMATIC TOP connect system cabling and S7-1500 automation systems in a
residential area, the RF emission must comply with Limit Value Class B to EN 55011.
Suitable measures for achieving RF interference Limit Class B include, for example:
● Fitting the cabling system and automation system in grounded control cabinets/control
● Use of noise filters in the supply lines
6.2

Electromagnetic compatibility

Definition
Electromagnetic compatibility (EMC) is the capacity of an electrical installation to function
satisfactorily in its electromagnetic environment without affecting that environment. SIMATIC
TOP connect system cabling also satisfies, among others, the requirements of EMC
legislation for the European internal market. A prerequisite is S7-1500 system compliance
with specifications and directives for electrical design.
SIMATIC TOP connect for S7-1500 and ET200MP
Manual,
boxes
Technical specifications
6.2 Electromagnetic compatibility
51