SIRIUS® Measurement Modules
5.2.5 SIRIUS® differential version: USB
The basic concept is the same like on the isolated version but without galvanic isolation for the module power supply
and the data interface.
Illustration 91: Differential Motherboard
5.2.6 Isolated version: EtherCAT®
The basic concept is the same like on the isolated USB version but the EtherCAT® slices do not have CAN or
analogue-output. They also do not have a separate sync-connector, since the synchronisation is done via the EtherCAT®
protocol.
Illustration 92: EtherCAT® Motherboard
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