3.2.3 Network connections
3.2.3.1 Purpose of network connection
The network connection is used to exchange information or control signals
between the unit and a software installed on a computer, in order to, for
example:
•
Display parameters
•
Select operating modes
•
Indicate messages and error situations
•
Change unit settings
•
Activate test functions
•
Transmit data for archiving
•
Provide documents concerning the units
The unit can be connected to the network with a network cable.
3.2.3.2 Combining devices safely
•
The overall safety of the unit and its main performance features are
independent of the network
•
Incorrect manual configuration can lead to significant network problems;
the expert knowledge of a network administrator is required for
configuration
•
If, for example, the following changes are made to the network, new risks
can arise that require further analysis:
•
Changes in the IT network configuration
•
Connecting additional elements to the IT network
•
Removing elements form the IT network
•
"Update" of devices that are connected to the IT network
•
"Upgrade" of devices that are connected to the IT network
•
The data connection utilises part of the bandwidth of the network
Interactions with other medical devices cannot be completely ruled out.
Apply the IEC 80001‑1 standard for risk assessment.
•
The device is not suitable for direct connection to the public internet
Take care when connecting units together or to parts of other systems as
there is always an element of risk (e.g. due to leakage currents).
Only connect units when there can be no question of danger to operator or
to patient.
•
Only connect units when it is safe to do so and when there is no risk of
damage or harm to the surroundings
•
If it is not 100% clear from the unit data sheet that such connections can
be safely made or if you are in any doubt, always get a suitably qualified
person (e.g. the manufacturer) to verify that the setup is safe
•
Observe the specifications of IEC 60601‑1 (EN 60601‑1) when
connecting the appliance with other appliances, e.g. a PC system, both
in and outside the patient environment
•
Only connect peripheral units (such as computers, monitors or printers)
that conform at least to the requirements set out in IEC 60950‑1 (EN
60950‑1)
3 Assembly
User's manual
Planmeca ProScanner 2.0 27
