Siemens SIMATIC HMI Unified Comfort MTP700 Operating Instructions Manual page 25

Industrial applications
The HMI device is designed for industrial applications. It conforms to the following standards:
● Requirements for emissions EN 61000-6-4: 2007
● Requirements for interference immunity EN 61000-6-2: 2005
Use in mixed-use zone
Under certain circumstances you can use the HMI device in a mixed-use zone. A mixed-use
zone is used for housing and commercial operations that do not have a significant impact on
residents.
When you use the HMI device in a mixed-use zone, you must ensure that the limits of the
generic standard EN 61000-6-3 regarding emission of radio frequency interference are
observed. Suitable measures for achieving these limits for use in a mixed-use zone include:
● Installation of the HMI device in grounded control cabinets
● Use of filters in electrical supply lines
Individual acceptance is required.
Use in residential areas
Note
HMI device not intended for use in residential area
The HMI device is not intended for use in residential areas. Operation of an HMI device in
residential areas can have a negative influence on radio or TV reception.
Use with additional measures
The HMI device should not be used at the following locations unless additional measures are
taken:
● In locations with a high degree of ionizing radiation
● In locations with severe operating conditions, for example, due to:
– Corrosive vapors, gases, oils or chemicals
– Strong electrical or magnetic fields of high intensity
● At locations that require special monitoring, e.g. in:
– Elevators
– Highly hazardous areas
Unified Comfort Panels
Operating Instructions, 03/2020, A5E46641217-AA
Safety instructions
2.4 Notes about usage
25