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7.1.e - LED Behavior
The Keyspan Mini Port Replicator part number
UPSH-112
comes equipped with LED lights that
reports the status of the Keyspan adapter
USB hardware and and its ports.
The following table shows all of the possible states of these LED light and what they mean:
Name
Color
State
Significance
Power
Red
Off
The Keyspan adapter is not connected or not
receiving power from your computer
On
The Keyspan adapter is connected and is
receiving power from your computer
USB1/
Green
On
The Keyspan USB Hub port is working
USB2
properly.
Serial
Green
On
The Keyspan serial port software and
(Blinking Slow)
hardware are working properly. The
Keyspan serial port is available for use.
On
The Keyspan serial port is '
in use
' by an
(Solid)
application on your computer and is ready
to send and receive data to and from your
serial device.
On
The Keyspan serial port is is sending
(Blinking Fast)
and/or receiving data to and from the
attached serial device
Printer
Green
On
The Keyspan printer port is working
properly.
Keyspan:Mini Port Replicator for Windows-v3.2 User Manual
This User Manual applies to the Keyspan Mini Port Replicator Software for
Windows
.
(rev 02jun19JA)
Page 34