IRF2000 series – DNV GL variant
6.1.1 Front LEDs
Fig. 5
VPN (1)
4G (1)
CUT (2)
Alarm (2)
PWR (3)
Status (3)
© ads-tec GmbH • Heinrich-Hertz-Str. 1 • 72622 Nürtingen • Germany
Signal
Aktion
No VPN tunnel is active.
The tunnel activated via VPN key is active.
No active mobile phone connection
Network search (flashes at 1 Hz)
Log-in declined (2 Hz)
Firmware update of the WWAN module (5 Hz)
Logged in, offline.
Logged in, standby (dial-on-demand)
Logged in, online
The CUT interface is not supplied with voltage.
A CUT was triggered, LED illuminates and Link is
deactivated.
No alarm was triggered.
An alarm was triggered.
The device is not supplied with voltage.
Indicates POWER ON, flashes during booting at 1 Hz
Firmware is being updated, flashes rapidly (5 Hz)
The device is supplied with voltage and is ready for
operation.
This device is not supplied with voltage.
Error during the boot-up process / recovery image.
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