Rev 03/2022
V1.0 - Page
7
of
11
Subject to modifications!
romutec Steuer.-und Regelsysteme GmbH Jochsberger Straße 39 D-91592 Buch am Wald
Subject to technical changes
Meaning of the status LED
The status LEDs are located on top of the bridge..They signal the following states:
LED Red:
LED Blue:
Button handling
The button labeled with WiFi symbol is multi functional.
Pressing the button:
-
If status LED is off and you press the button once, you will activate WiFi in access point mode.
The LED starts to blink slowly red. Now you can access the webserver of the gateway if you
connect your device to the WiFi provided by the RCG32. On first start up the SSID of the WiFi
is
romutec RCG32
followed by the MAC address to keep SSID unique.
WiFi password on first start up is 01234567.
If your device is connetcted succesfully to the RCG32, the status LED will turn to shine
steadily red.
All settings are configurable in the webserver.
When connection is lost, status LED will start blinking slowly again.
-
If you press the WiFi button again, you will enter station mode of RCG32. The LED in this
mode will blink slowly red first. If you have set the WiFi credentials for station mode via
webserver, the RCG32 will search for an according WiFi network and connects to it. If RCG32
has established a connection succesfully, the status LED turns to shine steadily red, else it will
blink quickly red, showing that the WiFi settings are incorrect or the wanted WiFi is not
reachable.
-
If you press the button again, the status LED will turn off. WiFi is completely disabled in this
state.
Holding the button:
-
If you press and hold the button for 5 to 9 seconds, you can force a reboot of the RCG32.
Status LED is blinking quickly blue if you are within the 5 to 9 seconds.
-
If you press and hold the button for 10 to 15 seconds, you can force a reboot including a reset
of the settings to default values. Status LED turns to shine steadily blue if you are within the
10 to 15 seconds.
Off
No WLAN mode started
Blinking 1Hz
Access Point mode started
Blinking 10Hz
Station mode started
On
Bridge connected to network (AP mode or
Station mode)
Off
Nothing
Blinking 10Hz
Button pressed and held for 5 to 9 seconds
Restarting the device, all settings stay active
On
Button pressed and held for 10 to 15 seconds
Reseting the device, all settings set to default
values
