Led Indicators - Advantech WISE-4671 Startup Manual

Led Indicators

The LED indicators are described as follows:
LED Color
Status Green
RF RX Green
RF TX Yellow
Error Red
Upper
Board
(RF)
Signal
Green
Strength
8 WISE-4671 Startup Manual
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Indication Behavior
2 Hz No NB-IoT network connection.
Blink
0.5 Hz NB-IoT network connection is successfully initialized.
On Receiving data via the NB-IoT network.
Off Idle
On Sending data via the NB-IoT network.
Off Idle
a. RF related error with 4th (Full) signal strength LED 2 Hz blinking.
2 Hz
b. I/O related error with 3rd (Good) signal strength LED 2 Hz blink-
Blink
ing.
0.5 Hz a. Battery related Error.b. Low battery voltage (v <= 20%)
Off No error
• 4 ON: Full signal (RSRP Index > 56)(–85 dBm < RSRP)
• 3 ON: Good signal (RSSP Index >= 47)(–94 dBm ≤ RSRP ≤–85
dBm)
ON
• 2 ON: Okay signal (RSRP Index >= 37)(–104 dBm ≤ RSRP≤–95
dBm)
(normal)
• 1 ON: Poor signal (RSRP Index >= 0)(RSRP ≤–105 dBm)
• ALL OFF: No signal (Not registered to network, or registration
denied)
Main battery remain capacity
• All OFF – v <= 20 %
ON
• 1 ON – 20% < v < 40%
(if Press Mem-
• 2 ON – 40% <= v < 60%
brane Button)
• 3 ON – 60% <= v < 80%
• 4 ON – v >= 80%