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SME2-IS - Manual - 06- 2021
INSTALLATION
Sensor connections
The current/voltage sensors must be connected to the RJ45 connectors.
The cables are preassembled to the sensors.
Make sure to observe the phase-to-phase direction L1-L2-L3.
Select the type of sensor by setting the respective parameters in the menu Set \ Sensor selection:
• SP for passive sensors
• CVS for active electronic sensors
The following image illustrate the connection to ThySensor active sensors.
Communications port
connections
The communications ports are equipped with an RJ45 connector for local communications, and an
LC (bre optic) connector for the eld bus.
serial-sch.ai
Ethernet 100 BaseT port for local
comms (ThyVisor)
Ethernet 100 BaseT port for eld
bus connection
(IEC61850)
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