Smarteh LBT-1.DO1 User Manual

Bluetooth mesh relay output module

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USER MANUAL
Longo Bluetooth Products
LBT-1.DO1
Bluetooth Mesh Relay output
module
Version 4
SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: +386(0)5 388 44 00 / e-mail: info@smarteh.si / www.smarteh.si

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Summary of Contents for Smarteh LBT-1.DO1

  • Page 1 USER MANUAL Longo Bluetooth Products LBT-1.DO1 Bluetooth Mesh Relay output module Version 4 SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: +386(0)5 388 44 00 / e-mail: info@smarteh.si / www.smarteh.si...
  • Page 2 Longo Bluetooth Products LBT-1.DO1 Written by SMARTEH d.o.o. Copyright © 2025, SMARTEH d.o.o. User Manual Document Version: 4 February 2025...
  • Page 3 – in consideration of maximum allowed connecting power, warranty of 24 months is valid from the date of sale to the end buyer, but not more than 36 months after delivery from Smarteh. In case of claims within warranty time, which are based on material malfunctions the producer offers free replacement.
  • Page 4: Table Of Contents

    Longo Bluetooth Products LBT-1.DO1 Longo Bluetooth Products LBT-1.DO1 1.ABBREVIATIONS................1 2.TERMINOLOGY................2 3.DESCRIPTION..................4 4.FEATURES..................5 5.OPERATION..................6 5.1.Other relay output module functions..........7 5.2.Operation parameters..............8 6.INSTALLATION................11 6.1.Connection scheme..............11 6.2.Mounting instructions...............13 7.SYSTEM OPERATION ................17 7.1.Interference warning ...............17 8.TECHNICAL SPECIFICATIONS...............18 9.MODULE LABELING................19 10.CHANGES ...................20 11.NOTES..................21...
  • Page 5: Abbreviations

    Longo Bluetooth Products LBT-1.DO1 1.ABBREVIATIONS Light Emitted Diode Programmable Logic Controller Personal Computer OpCode Message Option Code Low Power Node...
  • Page 6: Terminology

    Provisioning Success A status indicating that a device has been successfully added to the  network, with its keys and settings properly configured. Smarteh BLE Mesh Provisioning tool Device Binding The process of associating a device with an application key, publication address, ...
  • Page 7 Longo Bluetooth Products LBT-1.DO1 Message Retransmit A mechanism in the mesh network to retransmit messages to ensure  reliability and prevent data loss, typically associated with network transmit settings like retransmit count. Node: Provisioned Device connected and talking to Bluetooth mesh network. The device can be ...
  • Page 8: Description

    Wire bridge on the last switch before the LBT-1.DO1 relay module should be wired as shown in Figure 4. While LBT-1.DO1 is a Bluetooth Mesh module the relay output can be also switched On and Off by using Bluetooth Mesh communication. At the same time relay RMS current and voltage can be sent over the Bluetooth Mesh communication.
  • Page 9: Features

    Longo Bluetooth Products LBT-1.DO1 4.FEATURES Figure 1: LBT-1.DO1 Table 1: Technical data Communication standard: Bluetooth Mesh is a low power wireless mesh protocol and allows device to device communication and device to main control device communication. Radio frequency: 2.4 GHz Radio range for direct connection: <...
  • Page 10: Operation

    Longo Bluetooth Products LBT-1.DO1 5.OPERATION LBT-1.DO1 Bluetooth Mesh window sensor can operate over Bluetooth mesh network with Smarteh LBT-1.GWx Modbus RTU Bluetooth Mesh gateway, while provisioned to the same Bluetooth Mesh network. LBT-1.DO1 acts as a Relay and Friend node in a Bluetooth mesh network.
  • Page 11: Other Relay Output Module Functions

    5.1. Other relay output module functions • Factory reset: This function will delete all Bluetooth Mesh network parameters stored on LBT-1.DO1 relay output module and will restore to the conditions of the initial programming, ready for provisioning. See Table 5 for more information.
  • Page 12: Operation Parameters

    Longo Bluetooth Products LBT-1.DO1 5.2. Operation parameters LBT-1.DO1 Bluetooth Mesh Relay output module accepts a set of operation codes as specified in below tables 2 to 4. LBT-1.DO1 Bluetooth Mesh relay output module is communicating with the main control device as Smarteh LPC-3.GOT.012 or similar via Smarteh LBT-1.GWx Modbus RTU Bluetooth Mesh gateway.
  • Page 13 Longo Bluetooth Products LBT-1.DO1 Table 3: 3xxxx, Input registers, Modbus RTU to Bluetooth Mesh gateway Raw → Engineering data Reg. Name Description Number of messages pending in 1 .. 10 → 1 .. 10 Messages pending receiving buffer Destination node address. Can →...
  • Page 14 Longo Bluetooth Products LBT-1.DO1 Table 4: Relay output LBT-1.DO1 option codes Option Raw → Engineering data Name Description code → FW version status Firmware version status 0 .. 65535 0 .. 65535 0 → Not used 1 → Not used 2 →...
  • Page 15: Installation

    Longo Bluetooth Products LBT-1.DO1 6.INSTALLATION 6.1. Connection scheme Figure 4: Example of connection scheme...
  • Page 16 Longo Bluetooth Products LBT-1.DO1 Figure 5: LBT-1.DO1 module Table 5: Inputs, Outputs and LEDs K1.1 Load output: neutral or negative K1.2 Power supply input: neutral or negative (-) Switch input: line or positive (+) K1.3 The same voltage as the power supply input (L) 90 ..
  • Page 17: Mounting Instructions

    Longo Bluetooth Products LBT-1.DO1 6.2. Mounting instructions Figure 6: Housing dimensions Dimensions in millimeters.
  • Page 18 Longo Bluetooth Products LBT-1.DO1 Figure 7: Mounting in flush mounting box...
  • Page 19 Longo Bluetooth Products LBT-1.DO1 Figure 8: Installation flowchart...
  • Page 20 Green LED blinking once per 10 seconds. Dismount in reverse order. *NOTE: Smarteh Bluetooth Mesh products are added and connected to a Bluetooth Mesh network by using standard provisioning and configuration mobile apps tool such as nRF Mesh or similar.
  • Page 21: System Operation

    Longo Bluetooth Products LBT-1.DO1 7.SYSTEM OPERATION LBT-1.DO1 Bluetooth Mesh relay output module can switch power to the output load based on power suplly voltage drop pulse, based on switch input voltage change or based on Bluetooth Mash command. 7.1. Interference warning Common sources of unwanted interference are devices that generate high frequency signals.
  • Page 22: Technical Specifications

    Longo Bluetooth Products LBT-1.DO1 8.TECHNICAL SPECIFICATIONS Table 6: Technical specifications 11.5 .. 13.5 V DC Power supply 90 .. 264 V AC, 50/60 Hz Fuse 4 A (T-slow), 250 V Max. power consumption 1.5 W Load voltage Same as power supply voltage...
  • Page 23: Module Labeling

    EEE – version code (reserved for future HW and/or SW firmware upgrades), 3. S/N: SSS-RR-YYXXXXXXXXX - serial number, • SSS – short product name, • RR – user code (test procedure, e.g. Smarteh person xxx), • YY – year, • XXXXXXXXX – current stack number, 4.
  • Page 24: Changes

    The following table describes all the changes to the document. Date Description 21.02.25 Added terminology chapter, more descriptive image of mesh network and node functions description. 22.08.23 Table 6 update. 26.05.23 Reviewed text, fuse and relay specifications. 05.05.23 The initial version, issued as LBT-1.DO1 relay output module User Manual.
  • Page 25: Notes

    Longo Bluetooth Products LBT-1.DO1 11.NOTES...

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