Echelon IzoT U60 DIN, User Manual

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IzoT U60 DIN Network Interface User’s Guide
7
The U60 FT DIN
Visual Indicators
Three LEDs are located in the centre of the enclosure. The yellow Service LED on
the left (labelled Link or Service) , provides a visual indication of the network status
of the U60. The RX LED in the middle flashes green when data is received from the
network. The TX LED on the right flashes green when data is transmitted onto the
network.
The Service status is also provided to the host via the USB interface so that the host
can provide a network Service indicator if required.
Connectors
The U60 FT DIN has a two-way network connector with push clips to retain the
network cabling. The network connection is polarity insensitive.
The U60 RS-485 DIN has a three-way network connector, also with push clips to
retain the network cabling. The three positions of the connector are used for the
following: + ( or B), - (Signal - or A), and SC (Signal Common). When used in
unbiased L
ON
W
ORKS
RS-485 networks, the network connection is polarity
insensitive.
Both the U60 FT DIN and U60 RS-485 DIN also have Micro B female USB
connectors for connection to a host processor and come supplied with a suitable USB
Type A to Micro-B cable.