Technical Manual – IP Router SCN-IP100.03
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-
880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
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2.4 Overview LEDS & Operation
The figure below shows the structure of the device and the location of the LEDs:
1
. LED Bus State - LAN
2
. LED Bus State - KNX
3
. LED Traffic - LAN
4
. LED Traffic - KNX
5
. Routing of group telegrams
6
. Routing of physical addressed telegrams
7
. Function button
8
. Programming LED
9
. Programming button
Figure 1: Structure – Hardware module
Functionality of the Programming-button:
Short press
:
programming LED lights
steadily red
-> IP interface is in the programming mode
Long press
:
programming LED
flashes red
-> E-Mail client is in the programming mode
Functionality of the Function-button:
Press the button for 3 seconds: IP router is set to “manual” with functionality according to the
settings in the menu "General". By repeated pressing of the function button for 3 seconds, the router
is switched back.
Reset device:
If, for example, the applications are loaded in the wrong order or you want to switch from "Secure"
to "without Secure", the IP interface must be reset.
Otherwise, programming errors may occur.
The procedure is as follows:
- Press the function button for at least 15 seconds, the LEDs 1, 2, 5, 6 lights up red/orange.
- Now release the function button (LEDs continue to light up as before).
- Now press the function button again for at least 3 seconds until all LEDs go out.
- The unit restarts. In the ETS it disappears under "Discovered interfaces".
Shortly afterwards it appears again with the default address (IP Router 15.15.0).
The unit is now reset to factory settings.
The master reset also resets the secure settings to the FDSK (Factory Default Setup Key). This means
that the device can only be downloaded with the FDSK