B+B SmartWorx THINQ1 Manuale Utente
Quatech SDS User’s Manual
Introduction
Understanding LED codes
The SDS LEDs inform you of the communications status and activity
of the SDS. The following table lists the possible states of the LEDs
of the SDS. The following table lists the possible states of the LEDs
and their meaning.
Table 2 - SDS LED codes
LEDs
Meaning
Link (green)
On steady = connected to network
On steady for Wi-Fi SDS units:
On steady for Wi-Fi SDS units:
¾
Infrastructure = SDS is
associated with Access Point
associated with Access Point
¾
Ad hoc = SDS has found
device to communicate with
Speed (amber)
Off = 10 Mbps network connection
established if Link LED is on
On steady = 100 Mbps network
established if Link LED is on
On steady = 100 Mbps network
connection established
Data (red/green)
Red = RS-232 connection
Green = RS-422/485 connection
Blinking = data activity
Green = RS-422/485 connection
Blinking = data activity
Status (green)
The Status LED also works in
The Status LED also works in
conjunction with the Reset button
as follows:
On = SDS is up and running
1. To restore the SDS to the
factory default configuration,
push in and hold the Reset
(Default) button. When the
(Default) button. When the
Status LED starts flashing
slowly, and before it starts
flashing rapidly, release the
flashing rapidly, release the
button. The SDS then restarts
automatically.
automatically.
If the Reset (Default) button is
held during the first 10 seconds of
held during the first 10 seconds of
bootup, the Status LED flashes at
a rate of 1 flash every 2 seconds
a rate of 1 flash every 2 seconds
for 10 seconds. If the button is
released during this time period,
the configuration is reset to factory
the configuration is reset to factory
defaults.
2. To restore the SDS to the
factory default firmware
revision, push in and hold the
revision, push in and hold the
Reset (Default) button. When
the Status LED changes from
a slow flash to a rapid flash,
a slow flash to a rapid flash,
release the button. The SDS
then restarts automatically.
If the Reset (Default) button is
held past the first 10 seconds of
bootup, the LED flashes faster at a
bootup, the LED flashes faster at a
rate of 1 flash every second for 10
seconds. If the button is released
during this time period, the SDS
during this time period, the SDS
is reset back to the factory default
firmware revision.
Note: QSE-/ESE-100 units
have a green Speed LED.
have a green Speed LED.
Note: QSE-/ESE-100 units
have a Default button in
have a Default button in
addition to a Reset button. If
you have one of these units,
hold the Default button (see
hold the Default button (see
parentheses) and momentarily
press and release the Reset
button. Continue holding the
Default button as indicated.
button. Continue holding the
Default button as indicated.
Note: If you press and
immediately release the Reset
immediately release the Reset
button, the SDS restarts
automatically with no changes.
automatically with no changes.
Also, if you continue holding
the Reset (Default) button
longer than 20 seconds, the
longer than 20 seconds, the
Status LED stops flashing and
no changes are made.
no changes are made.
March 2005
940-0183-151
Page 9