Endress+Hauser Proline Promass E 300 HART, Руководство по эксплуатации

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Safety instructions Proline Promass E 300 HART
14 Hauser
The device and status information can be hidden on the login page. This prevents
unauthorized access to the information.
For detailed information on device parameters, see:
The "Description of Device Parameters" document →  203.
2.7.4 Access via OPC-UA
The device can communicate with OPC UA clients using the "OPC UA Server" application
package.
The OPC UA server integrated in the device can be accessed via the WLAN access point
using the WLAN interface - which can be ordered as an optional extra - or the service
interface (CDI- RJ45) via Ethernet network. Access rights and authorization as per
separate configuration.
The following Security Modes are supported as per the OPC UA Specification (IEC 62541):
• None
• Basic128Rsa15 – signed
• Basic128Rsa15 – signed and encrypted
2.7.5 Access via service interface (CDI-RJ45)
The device can be connected to a network via the service interface (CDI-RJ45). Device-
specific functions guarantee the secure operation of the device in a network.
The use of relevant industrial standards and guidelines that have been defined by national
and international safety committees, such as IEC/ISA62443 or the IEEE, is recommended.
This includes organizational security measures such as the assignment of access
authorization as well as technical measures such as network segmentation.
Transmitters with an Ex de approval may not be connected via the service interface
(CDI-RJ45)!
Order code for "Approval trans sensor", options (Ex de): BA, BB, C1, C2, GA,
GB, MA, MB, NA, NB