LED
Action
USB
permanently
ports
off
1–2
permanently
on
permanently
on
Relay
permanently
off
permanently
on
Hardware Installation Guide
Color
Description
–
No USB device is
connected to the
respective port.
green
A USB device is
connected to the
respective port.
orange
The connection to the
respective port and the
attached USB device is
activated.
–
Default state (normally
open is open).
yellow
Switched (normally open
is closed).
[en]
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