Functional - Vega SI-11 User Manual

Pulse counter

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Vega SI-11 / User Manual

Hold the start button pressed (min. 5 seconds) to switch the device from the "Active"

mode back to the "Storage" mode.

When switching to the "Storage" mode, all readings from the pulse inputs

accumulated in the device memory are reset

The device forms the data packet with current state with a configurable period from 5

minutes to 24 hours. The packets stored in the device memory and transmitting during the next

communication session with the LoRaWAN

Examples

If the data collection period is set to 24 hours the packet is formed at 00.00 on the

internal clock of the device

If the data collection period is 12 hours then at 00.00 and at 12.00, and so on.

Data collection period when measurements are out of specified temperature range set

independently and may be equal from 5 minutes to 24 hours.

The adjustable data transfer period can be from 5 minutes to 24 hours. When beginning

of communication session, the device starts sending packets with readings from the earliest

packet. The time of data transmitting cannot be specified, it's defined in random way for every

device in chosen period of transmission from the moment of connection to the network.

Example

Transmission period is 30 minutes, and device was started at 16:40 by the internal device

clock. In random way the device calculate data transmitting time and set it at 16:41 in the half-

hour period from 16:40 to 17:10. Thus, packets from this device will transmit at 16:41, at 17:11,

at 17:41, at 18:11 and so on every 30 minutes by the internal device clock.

The internal clock is set automatically when you connect to the device through USB,

also can be adjust via LoRaWAN

FUNCTIONAL

Vega SI-11 pulse counter is A class device (LoRaWAN

following features:

ADR support (Adaptive Data Rate)

Sending of confirmed packets

Two operating modes: "Active" and "Storage"

Inputs can be switched to "security" mode for connection to external leakage

and safety sensors, etc.

Revision 26 of 25 August 2021

network.

classification) and has the

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