SMGM MODULES
39
Mobile module (device interface)
The following table shows the LED status displays of mobile SMGM modules (SMGM-DI-xx or BCC/SMGM).
LED color/status
Type
Description
Off
-
Interface not active (e.g. power supply missing)
Red
Duration
No segment detected (e.g. defective coupler or stationary module (seg-
ment interface)
Red
Flashing
More than
•
4 participants (LITE system)
•
15 participants (standard system)
•
n configured participants/default setting: 2 (Advanced system)
•
2 participants (eRTG system)
in the segment.
Segment at full capacity - no free slot for communication.
Green
Duration
Ready (stationary module accessible, link is currently not used for
communication)
Green
Flashing
Ready (stationary module accessible, link is used for communication)