Siemens SIMATIC HMI Series Operating Instructions Manual page 35

Safety during operation
Danger of injury
If the HMI device is to be used for manual movements in setup mode and the enabling
button is not active, there is a serious risk for the operating personnel.
For a project used to set up a plant, make sure that each movement requires the operation
of the enabling button. Only allow movements with the enabling button and at a reduced
speed.
HMI device failure
A strong shock or impact can impair the proper functioning of the Mobile Panel.
After any mechanical shock or impact, check that the Mobile Panel and the safety-related
parts are in working order.
Note
The emergency stop / stop button can be triggered unintentionally when the HMI device is
dropped. This can result in an unintended shutdown of the plant.
Note
The function of the emergency stop / stop button must be checked regularly. See "Testing
Mobile Panel readiness for operation (Page 85)".
Industrial Security
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens' products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.g. firewalls and/or network
segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit (http://www.siemens.com/industrialsecurity).
Mobile Panels 2nd Generation
Operating Instructions, 09/2018, A5E33876626-AC
WARNING
WARNING
Safety instructions
2.1 General safety instructions
35