Eaton easyE, Manual, Page: 52 / 111

4. External connections
4.1 USB interface
4.1 USB interface
This interface can be used to run an RTD firmware update → Section " Update menu",
page 78 or import or export the visualization project → Section " Import / Export
menu", page 86.
In addition, it can be used to export log files → Section " Device Info menu", page 67
CAUTION
When using commercially available peripheral devices (e.g., with the
USB port), it is important to keep in mind that their EMC interference
immunity parameters may render them unsuitable for use in industrial
environments.
Do not use the USB port on the RTD for any purposes other than
those intended by the manufacturer.
CAUTION
NON-GALVANICALLY-ISOLATED INTERFACES
The RTD may be damaged by potential differences.
Do not connect the connector to the RTD or disconnect it
without first de-energizing the system.
Only use standard USB cables with a shield.
Max. cable length: 5 m.
USB host
Fig. 12: USB 2.0, not galvanically isolated, plug type A
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