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.
Longo Bluetooth Products LBT-1.DO1 1.ABBREVIATIONS Light Emitted Diode Programmable Logic Controller Personal Computer OpCode Message Option Code Low Power Node...
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 ...
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.
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: <...
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.
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.
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 →...
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 ..
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.
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.
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...
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.
Need help?
Do you have a question about the LBT-1.DO1 and is the answer not in the manual?
Questions and answers