Flood event - Available configurations
Alarm uplink periodicity
NOTE: Available for firmware version 1.5 or later.
When a flood is detected, you can use this command to define how often do you want to receive an uplink. The uplink type depends on the configuration you have selected.
When the period zero while AND there's a flood, the uplink is sent continuously respecting the duty cycle. (e.g. on SF7, it'll be sending uplinks roughly every 7 seconds).
| Byte index | Hex value – Meaning |
|---|---|
0 | 08 - Set flood event send time. |
1 | XX - Flood event send time in minutes. Default value: 1 minute. |
Example downlink, [Hex]: 0802 - Тhe flood event send time is set to 2 minutes.
Flood event uplink messages type
When a flood occurs, you can choose whether the immediate uplink is confirmed or unconfirmed.
For this functionality to work, the device's periodic uplink type MUST be unconfirmed.
This command is used to set only the flood event uplink message type.
| Byte index | Hex value – Meaning |
|---|---|
0 | 13 – The command code. |
1 | 00 – The flood event uplink message type is unconfirmed; 01 – The flood event uplink message type is confirmed. Default. |
Example command, [Hex]: 1301 – The server sets the flood event uplink message type to confirmed.
Acoustic and LED alarm duration
When there's a flood detected, the Flood Sensor will sound an acoustic and visual alarm, so it can notify the tenants.
If the Alarm time value is set to 0, then the alarm sounds non-stop during the flooding event.
| Byte index | Hex value – Meaning |
|---|---|
0 | 04 - Set flood alarm time. |
1 | XX - Alarm time value. Resolution is 10sec. Default value is 0 |
Example downlink, [Hex]: 0402 - Тhe alarm duration is set to 20sec.
Last updated