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4. Ethernet / RJ45 and USB connections for PQ-Link protocol
4.1.
General overview
The Data of the RVT can be accessed by different means:
– TCP/IP connection from a local client or from a remote client
– USB seen as a USB UART interface
The server will allow local and distant access to the RVT. Different access levels will be implemented to restrict certain
functionality to given users. A login and password will therefore be required.
The format of the messages transferred via those two medium will be the same.
4.2.
Physical layer
4.2.1.
TCP/IP
TCP/IP connections can be indifferently initiated locally or remotely. As the local connection is used by the UI, it will
have extended access rights to parameters compared to a remote connection.
The TCP port used by default is 4250.
The maximum number of TCP/IP clients to the RVT is 2.
The connection to the RVT is an RJ45 Cat5e Ethernet cable.
The RVT can be connected directly to a LAN or through Internet.
STATUS
Approved
SECURITY LEVEL
Public
DOCUMENT ID
9AKK106713A9758
RVT CO MM UNI CATI O N
REV.
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