LED indicators
Status (left LED)
Status indicator is present on all gateways.
Kolory
| Color | Description |
|---|---|
| GREEN | Connected to cloud system |
| YELLOW | Not connected to cloud system |
| RED | Used only in recovery mode |
Blinking speed
| Name | Speed | State | Description |
|---|---|---|---|
| SLOW | 0.5 Hz | On (1s) / Off (1s) | Normal operation |
| FAST | 2.5 Hz | On (0.2s) / Off (0.2s) | Started/restarted within last 10 seconds |
Recovery mode
When device is in recovery mode instead of OFF state the RED LED is turned ON resulting in GREEN-RED or YELLOW-RED blinking.
Failure
No blinking indicates a critical failure. This can only happen with YELLOW LED if devices does not start.
Modem (right LED)
Modem indicator is present on gateways equipped with modem.
Colors
| Color | Description |
|---|---|
| GREEN | Connected to network, PDP context active |
| YELLOW | PDP context inactive, check APN configuration |
| RED | Usually indicates SIM issue, eg. no SIM detected |