NetModule NB3720, Руководство пользователя, Страница: 18 / 202

NB3720
User Manual for NRSW version 4.4
Label Color State Function
GNSS l on GNSS is turned on and a valid NMEA stream is available.
l blinking GNSS is searching for satellites.
m off GNSS is turned off or no valid NMEA stream is available.
Voice l on A voice call is currently active.
m off No voice call is active.
DO1 l on Normally open output port 1 is closed.
m off Normally open output port 1 is open.
DO2 l on Normally closed output port 2 is closed.
m off Normally closed output port 2 is open.
DI1 l on Input port 1 is set.
m off Input port 1 is not set.
DI2 l on Input port 2 is set.
m off Input port 2 is not set.
IBIS l on IBIS interface is up
m off IBIS interface is down
CAN l on CAN interface is up
m off CAN interface is down
[1]
The color of the LED represents the signal quality for wireless links.
l red means low
l yellow means moderate
l green means good or excellent
Table 3.4.: NB3720 Status Indicators
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