User Guide for LOYTEC models including: LWEB-900 Server, LWEB-900 Clients, LROC-102, LWEB-900 Building Management System, LWEB-900 Management System, Building Management System, Building Management, Management System, Management
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DocumentDocumentLOYTEC English Facts Innovative Building Automation Product Solutions LOYTEC Product Overview LWEB-900 Server User Management LWEB-900 Clients BACnet B-OWS BACnet LWEB-900 Building Management System OPC XML-DA Alarming Schedule Configuration Trending E-mail Reporting Parameter Editor B-OWS OPC XML-DA Global Device Connections Device Manager Configuration L-DALI L-ROC LOYTEC www.loytec.com LINX100 1 L-INX 21 L-STUDIO L-STUDIO Visualization Floor 3 Room Room Room Room Room Room Room Room 301 301 302 302 302 303 303 303 23°C 23°C 20°C 20°C 20°C 22°C 22°C 22°C Room Room Room Room Room Room Room Room 304 304 304 304 305 305 305 305 19°C 19°C 19°C 19°C 23°C 23°C 23°C 23°C Watch View Identification Network Keys Security and VPN LWEB-802/803 AKS VPN Web cam Integration Multi-Site Multi-Site LON BACnet KNX EnOcean Bluetooth DALI SMI Modbus M-Bus MP-Bus OPC Programmable IoT 77 Pa 21.6 °C P PT 19.5 °C P T 0.0 % %83 T PT P T 77 Pa 22.3 °C T 19.4 °C T 20.4 °C 0.0 % T 22.3 °C 77 % P GAS kWh User Interface L-VIS LOYTEC am °C AUTO AUTO 25% 90° Fr 23.01.2015 10:44 Auto L-WEB L-STAT L-PAD Room Automation L-ROC Made in Austria LOYTEC www.loytec.com LROC-102 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 1 FT NC B A L-ROC Room Controller 2345 LIOB-FT RS-485 RS-485 EXT NC B A GND + - GND + - GND B A L-INX L-IOB LightingControl L-PAD POWER DA1+ DA1DALI 1 LOYTEC www.loytec.com Input 85-240VAC N L 50/60 Hz DA2+ DA2DALI 2 DA3+ DA3DALI 3 DA4+ DA4DALI 4 OUTPUT DALI 4x 116mA L-DALI Power Supply Made in Austria LDALI-PWR4-U Made in Austria LOYTEC www.loytec.com PWR N L 85-240VAC 50/60Hz DA+ DA- 116mA DALI 1 DA+ DA- 116mA DALI 2 DA+ DA- 116mA DALI 3 DA+ DA- 116mA DALI 4 FT DA1 DA2 DA3 DA4 status USB 2 USB 1 LDALI-3E104-U Ethernet 2 Ethernet 1 L-DALI CEA-709 DALI Controller FT NC B A L-DALI Made in Austria LOYTEC www.loytec.com LINX-153 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 L-INX Automation Server 12345 FT LIOB-FT RS-485 RS-485 EXT NC B A NC B A GND + - GND + - GND B A HVAC Control LL--IIONXB L-MBUS L-MPBUS I/O Controller L-IOB Energy Management, Metering Made in Austria LOYTEC www.loytec.com LINX-153 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 L-INX Automation Server 12345 FT LIOB-FT RS-485 RS-485 EXT NC B A NC B A GND + - GND + - GND B A L-INX L-IOB L-MBUS Made in Austria LOYTEC www.loytec.com LGATE-952 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 L-GATE Universal Gateway 12345 FT RS-485 RS-485 EXT EXT NC B A GND + - GND + - GND B A GND B A Gateways L-GATE L-INX L-DALI Network Infrastructure Made in Austria LOYTEC www.loytec.com PWR -+ LIP-ME204C USB 2 USB 1 Ethernet 2 Ethernet 1 1234 L-IP BACnet router 1234 RS-485 RS-485 RS-485 RS-485 GND + - GND + - GND + - GND + - L-IP L-Switch NIC 2 buildings under controlTM L-WEB Building Management System The L-WEB System is a powerful building management system platform for managing distributed building automation systems of any size. Maximum flexibility and scalability is achieved through the LWEB-900 client/server architecture in combination with the distributed LOYTEC L-INX Automation Servers and L-ROC Room Controllers. The L-WEB System provides: · Visualization of customized graphic pages with dynamic content from a standard web browser · Analysis and storage of long term data LWEB-900 Clients · Management of distributed time schedules LWEB-900 Server · Alarm management · Organization of system parameters and data points · Device management and updates for all LOYTEC devices Intranet Internet VPN LWEB-802/803 Clients LWEB-APP iPad · Reporting, e.g. to document the energy consumption of a Ethernet building · Integration of webcams · Multi-site functionality · VPN Multiple users can simultaneously use the system functions on different PCs. LWEB-900 provides comprehensive user management and asset tracking features. Alarming, scheduling and trending (ASTTM) functions distributed to LOYTEC devices are automatically synchronized to the LWEB-900 server. ASTTM functions are ready where they are needed in building automation and fully integrated into the L-WEB System. Made in Austria LOYTEC www.loytec.com LGATE-952 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 L-GATE Universal Gateway 12345 FT RS-485 RS-485 EXT EXT NC B A GND + - GND + - GND B A GND B A Made in Austria Made in Austria LOYTEC www.loytec.com LINX-153 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 1 2 3 4 5 USB MICROSD FT LIOB-FT 6 L-INX Automation Server 12345 FT LIOB-FT RS-485 RS-485 EXT NC B A NC B A GND + - GND + - GND B A FUSE 6A COM DO1 DO2 DO3 DO4 DO5 DO6 COM DO7 DO8 COM DO9 6A LOYTEC www.loytec.com LIOB-100 status Made in Austria status L-IOB I/O Module UNIVERSAL IN DIGITAL IN 0-10V OUT UI1 UI2 UI3 UI4 UI5 UI6 UI7 UI8 DI1 DI2 AO1 AO2 FUSE 6A COM DO1 DO2 DO3 DO4 DO5 DO6 COM DO7 DO8 COM DO9 6A LOYTEC www.loytec.com LIOB-100 status Made in Austria status L-IOB I/O Module UI1 UI2 UI3 UI4 UI5 UNIVERSAL IN DIGITAL IN 0-10V OUT UI6 UI7 UI8 DI1 DI2 AO1 AO2 CEA-709 BACnet M-Bus Modbus P KNX EnOcean MP-Bus LTE P P T P ETHERNET Made in Austria +~ -~ 24 VAC/DC LOYTEC www.loytec.com DO2 DO3 DO4 DO5 COM DO6 COM DO7 DO8 COM DO9 6A 6A 6A 6A TRIAC TRIAC LIOB-480 status status L-IOB I/O Controller UNIVERSAL IN DIGITAL IN 0-10V OUT UI1 GND UI2 UI3 GND UI4 UI5 GND UI6 UI7 GND UI8 DI1 GND DI2 AO1 GND AO2 Webcam Integration L-VIS L-PAD LDALI-MS4-BT LWEB-900 Individualized graphics can be created for specific tasks which are available to different users via LWEB-803 dashboards, LWEB802 HTML5 user interfaces, or through the LWEB-900 building management system. Connectivity Products The LGATE-902 and LGATE-952 are powerful universal gateways that can host user specific graphical pages to be used with LWEB-802/803. They can simultaneously integrate and map data points from multiple open protocols. Local operation and override is provided by the built-in jog dial and the backlit display (128x64 pixels). Device and data point information is provided by the Web interface and shown on the display via symbols and in text format. The LIP-ME201C, LIP-ME202C, and LIP-ME204C BACnet/IP Routers connect BACnet MS/TP channels to a BACnet/IP network. The BACnet routers are compliant with the standards ASHRAE 135-2012 and ISO 16484-5:2012. The routers can be configured to act as a BACnet Broadcast Management Device (BBMD). The L-IP BACnet/IP Routers also provide Foreign Device support. The L-IP Routers LIP-1ECTC, LIP-3ECTC, LIP-33ECTC, and LIP-3333ECTC connect twisted pair channels (TP/FT-10 or TP/XF-1250) with the Ethernet/IP channel (IP-852) in LonMark Systems. L-IP routes CEA-709 packets through an IP based network such as a LAN (Ethernet), an Intranet, or even the Internet. 3 www.loytec.com L-INX Automation Servers LPOW-2415A LOYTEC www.loytec.com Made in Austria status L-POW Power Supply Input 85-265VAC N L 50/60 Hz Output 24VDC/15W Made in Austria LOYTEC www.loytec.com LINX-153 PWR -+ EXT 6 GND B A USB 2 USB 1 Ethernet 2 Ethernet 1 123456 L-INX Automation Server 12345 FT LIOB-FT RS-485 RS-485 EXT NC B A NC B A GND + - GND + - GND B A FUSE 6A COM DO1 DO2 DO3 DO4 DO5 DO6 COM DO7 DO8 COM DO9 6A LOYTEC www.loytec.com LIOB-100 status Made in Austria status L-IOB I/O Module UNIVERSAL IN DIGITAL IN 0-10V OUT UI1 GND UI2 UI3 GND UI4 UI5 GND UI6 UI7 GND UI8 DI1 GND DI2 AO1 GND AO2 LPOW-2415A LOYTEC www.loytec.com Made in Austria status L-POW Power Supply Input 85-265VAC N L 50/60 Hz Output 24VDC/15W +~ -~ A B 24 VAC/DC FT Made in Austria LOYTEC www.loytec.com DO2 DO3 DO4 DO5 COM COM DO6 COM DO7 DO8 COM DO9 6A 6A 6A 6A status LIOB-150 status L-IOB I/O Module UNIVERSAL IN DIGITAL IN 0-10V OUT UI1 GND UI2 UI3 GND UI4 UI5 GND UI6 UI7 GND UI8 DI1 GND DI2 AO1 GND AO2 +~ -~ A B 24 VAC/DC FT Made in Austria LOYTEC www.loytec.com DO1 DO2 DO3 DO4 DO5 COM DO6 COM DO7 LOW 6A 6A 6A 6A 6A PRESSURE TRIAC HIGH LIOB-154 status status L-IOB I/O Module UNIVERSAL IN 0-10V OUT UI1 GND UI2 UI3 GND UI4 UI5 GND UI6 UI7 GND NC AO1 GND AO2 AO3 GND AO4 P P T P P The programmable L-INX Automation Servers are powerful multi-protocol devices that can be expanded by plug and play L-IOB I/O Modules. L-INX Automation Servers feature comprehensive alarming, scheduling, trending (ASTTM), and email notification features. The L-INX can host dynamic graphical pages that can be accessed via a standard web browser. Protocols supported: Field level protocols IP level protocols BACnet MS/TP LONMARK TP/FT-10 KNX TP1 M-Bus Modbus RTU/ASCII BACnet/IP LONMARK IP-852 KNXnet/IP OPC XML-DA, OPC UA Modbus TCP EnOcean HTTPS SMI SMTP MP-Bus SNMP Node.js LTE L-IOB I/O Modules can be connected to the L-INX Automation Servers via LIOB-Connect, LIOB-FT, and LIOB-IP. L-INX integrates smoothly into the L-WEB System via web services. The built-in network security features such as SSL, HTTPS, SSH, and the configurable firewall make the data exchange with the L-INX Automation Servers secure from unauthorized access. L-INX Automation Servers can connect to SMI, MP-Bus, EnOcean, LTE and WLAN through additional interfaces. L-IOB I/O Controllers & Modules The programmable L-IOB I/O Controllers and the L-IOB I/O Modules feature various I/O configurations and are based on 32-bit L-CORE, ensuring first class performance and resources. Some models are equipped with a built-in pressure sensor. L-IOB I/O Controllers and Modules are available with BACnet/IP or LonMark IP-852 Ethernet connectivity, as well as LonMark TP/FT-10. The L-IOB I/O devices communicate independently via network variables or BACnet objects in the corresponding networks. In addition, L-IOB I/O Modules are available with a LIOB-Connect interface for a fast and easy connection to L-INX Automation Servers or L-ROC Room Controllers. All L-IOB devices contain a 128 x 64 display with backlight. The display shows device and data point information. A jog dial is used for local operation by navigating through detailed information on the display and for operation and control of data points. All L-IOB I/O Controllers feature comprehensive alarming and scheduling. IP based L-IOB I/O Controllers feature trending and email notification. They can also host dynamic graphical pages accessible via web browser. Universal I/Os are available on LIOB-110, LIOB-112, LIOB-590, LIOB-592, LIOB-593, LIOB-594, LIOB-595, and LIOB-596. 4 buildings under controlTM L-ROC Room Automation The L-ROC Room Controller is the core of the revolutionary IP based room automation system that allows for changing room layouts within seconds. L-ROC smoothly integrates in native BACnet/IP Networks and LonMark Systems at the controller level. The L-STUDIO software allows for the creation and adjustment of flexible room applications incorporating HVAC, lighting, sun blinds and security functions into totally integrated automation systems with very little effort. An integral part of the L-ROC solution is a web-based room operation from PCs or mobile devices (iOS and Android) via LWEB-803 dashboards (virtual room unit on PC desktop), or LWEB-802 HTML5 pages with the automatic generation of graphic projects for local room operation on L-VIS Touch Panels. The L-ROC Room Controller family of products integrates DALI-2, KNX, LON, BACnet IP and MS/TP, Modbus, SMI, M-Bus, MP-Bus, Bluetooth and EnOcean subsystems at controller level. These integration capabilities are the foundation for outstanding scalability and flexibility. ETHERNET/WLAN/IP LWEB-900 Server User Management LWEB-900 Clients BACnet B-OWS BACnet LWEB-900 Building Management System OPC XML-DA Alarming Schedule Configuration Trending E-mail Reporting Webcam Parameter Editor Integration B-OWS OPC XML-DA Global Connections Device Manager L-DALI L-ROC LOYTEC www.loytec.com LINX100 1 Device Configuration L-INX 21 L-STUDIO L-STUDIO Visualization Floor 3 Room Room Room Room Room Room Room Room 301 301 302 302 302 303 303 303 23°C 23°C 20°C 20°C 20°C 22°C 22°C 22°C Room Room Room Room Room Room Room Room 304 304 304 304 305 305 305 305 19°C 19°C 19°C 19°C 23°C 23°C 23°C 23°C Watch View Identification Network Keys Security and VPN LWEB-802/803 AKS VPN Multi-Site L-ROC L-VIS Touch Panel BACnet, CEA-709, KNX, Modbus, OPC XML-DA, OPC UA, WLAN Segment Manager L-ROC iPad Segment Manager 25% 90° Fr 23.01.2015 10:44 Auto M 25% 90° Fr 23.01.2015 10:44 Auto M L-DALI Lighting Control Lighting DALI 4 DALI 3 DALI 2 DALI 1 1-10V 10A 250V~ LDALI-RM5 Relay Module LOYTEC www.loytec.com Made in Austria Made in Austria Shading 85 - 240 VAC Made in Austria LOYTEC www.loytec.com DA+ DADALI 1 LDALI-PLC4 DA+ DADALI 2 DA+ DADALI 3 DA+ DADALI 4 RS-485 DA1 DA2 DA3 DA4 status L-DALI Programmable Lighting Controller PWR N L 85-240VAC 50/60Hz USB 2 USB 1 Ethernet 2 Ethernet 1 RS-485 GND + - Made in Austria LSMI-804 LOYTEC www.loytec.com I+ ISMI 1 16 motors I+ ISMI 2 16 motors I+ ISMI 3 16 motors I+ ISMI 4 16 motors L-SMI SMI Interface 85-240VAC SMI POWER ON/OFF 50/60 Hz SMI 1 SMI 2 SMI 3 SMI 4 USB NL DO1 DO1 DO2 DO2 DO3 DO3 DO4 DO4 IP-852 or BACnet BACnet MS/TP or Modbus RTU (L-STAT) L-DALI Controllers are DALI-2 certified multi-functional devices featuring DALI lighting control and gateway functionality between the DALI protocol (Digital Addressable Lighting Interface) and LonMark Systems or BACnet Networks. In addition to the integration of DALI ballasts and DALI-2 certified input devices the L-DALI controllers support configuration of a variety of L-DALI devices (relay and DALI to 1-10V converter modules, phase-cut dimmers, PWM modules, pushbuttoncouplers and multi-sensors). The built-in web server allows for device configuration, DALI system configuration and maintenance. L-DALI Controllers feature alarming, scheduling, trending (ASTTM), e-mail notification functionality and together with the new generation of bluetooth-enabled L-DALI multi-sensors, asset tracking functionality and sensor beacon configuration. EnOcean devices can be integrated via the L-ENO EnOcean interface and, together with the LSMI804 interface, they can build up an intelligent and efficient sun and anti-glare protection through active slat control and slat adjustment according to the sun position. 5 www.loytec.com LPAD-7 Operator Touch Panels IP connectivity is via ethernet ports on the device supporting PoE, bridged or separated network configuration in addition to WLAN wireless. LPAD-7 can communicate with Bluetooth or Bluetooth mesh devices in a space. LPAD-7 implements the most popular open protocols such as BACnet, Bluetooth, Modbus, OPC XML/DA, OPC UA, EnOcean, LonMark IP852 and FT. LPAD-7 Operator Touch Panels perfectly act as room operator panels, network thermostats, or generic programmable controllers with integrated capacitive touch screen and a variety of built-in sensors. LPAD-7 perfectly fits the requirements to operate in commercial or residential rooms of any type. LPAD delivers a modern and slim design installed on a wall. The LPAD-7 senses temperature, humidity, brightness, and presence. Optional mounting sockets add a variety of additional connectivity capabilities and a number of physical inputs and outputs when required. The IR receiver detects commands from an IR remote control. The proximity sensor turns on the backlight of the display and the detection distance can be set (20-200 cm). L-STAT Room Operator Panels The L-STAT is a room operator panel with a modern, minimalistic look that fits any interior design. It is directly connected to a LOYTEC controller with a Modbus interface. Up to 16 L-STAT devices can be connected to one controller. L-STAT is equipped with a segmented LCD display featuring an RGB backlight with adjustable color, offering an elegant way to make the L-STAT match the interior color concept of any building. Eight capacitive touch buttons are used to cycle through sensor values, display parameters, and adjust set points. Additionally, four external buttons can be connected. Depending on the version, the L-STAT's internal sensors mea-sure temperature, humidity, dew point, ambient light, occupancy, and the CO2 level of the air. Additionally, the date and time as well as the current level of eco-friendliness in the form of leaves are also displayed on the LCD display. A buzzer provides acoustic feedback for the touch buttons and can also be used to indicate alarms and error states. To prevent unauthorized modifications, two access levels (end user, system integrator) are provided. The L-STAT comes with a built-in infrared receiver for comfortable remote control. Custom versions of the L-STAT are available with all three different hardware versions. Additionally, they can be equipped with an EnOcean interface. In this case, the L-STAT acts as a remote EnOcean transceiver for all controllers supporting an L-STAT interface. 6 buildings under controlTM L-VIS Touch Panels L-VIS Touch Panels are ideally suited for visualization and operation of various applications in building automation. L-VIS Touch Panels visualize building automation systems, can be used as room units, or make a good choice in conference rooms and reception areas. L-VIS impresses with its timeless design, harmonic integration into modern and historical architecture, with an extremely user friendly concept. The shallow installation depth and low thermal power loss allow mounting in almost any location. For the operation and monitoring of information in LonMark Systems, BACnet or Modbus networks, the following types of L-VIS Touch Panels are available: · 7" L-VIS Touch Panel, 800 x 480, 262 144 colors, frameless glass front and capacitive touch · 12.1" L-VIS Touch Panel, 800 x 600, 262 144 colors, aluminium frame with anodized finish · 15" L-VIS Touch Panel, 1024 x 768, 262 144 colors, aluminium frame with anodized finish or frameless glass front and capacitive touch IoT Integration IoT The Internet of Things has brought forward an offspring of devices with Web-based interfaces, such as Multimedia projectors, A/V systems, Smart-TVs, or smart light bulbs. LOYTEC's groundbreaking JavaScript-based IoT integration allows to integrate them all. Typical applications are meeting rooms or auditoriums with scene control of lighting and shading, integration of third-party devices, and operation of multimedia equipment by the touch of a single button. Similar products from the consumer sector like a Sonos® audio system, Philips Hue lights or Alexa and friends can be connected to the LOYTEC building control system. The IoT function (Node.js, Node-RED) allows connecting the system to almost any cloud service, either for uploading historical data to analytics services, delivering alarm messages to alarm processing services or operating parts of the control system over a cloud service (e.g., scheduling based on Web calendars or booking systems). Processing Internet information such as weather data in forecastbased control is also possible. Finally, the JavaScript kernel also allows implementing serial protocols to non-standard equipment in primary plant control. In short: If you can control it via app, you can integrate it into the building automation system or touch panel interface. Office Buildings Multimedia Integration · Scene control · Integrated room functions · Control projectors · Control sound systems · Smart screens control Offices, Receptions, ... 7 Meeting and Conference Rooms www.loytec.com Intelligent Building Automation Solutions fully integrated - seamlessly connected - securely networked Modern building automation is characterized by the integration of multiple systems and the use of the resulting synergies. The ability to maximize energy efficiency while maximizing comfort and flexibility is paramount for today's buildings. Transparency in energy consumption and costs is required to immediately detect any weaknesses and to actively develop improvement processes. LOYTEC sets the target to transform these requirements in best possible product solutions. The result is an innovative product portfolio with consistent and coordinated products. Thereby, LOYTEC relies on open communication protocols emphasizing communication via Ethernet/IP and WLAN/IP to ensure seamless connection to the Intranet/Internet. LOYTEC focuses on the international standards ISO 16484-5 (BACnet), ISO/IEC 14908-1 (LON), ISO/IEC 14543 (KNX), IEC 62386 2014 (DALI), and OPC. In addition, EnOcean (radio), SMI (sunblinds), M-Bus (meter), MP-Bus (Belimo), LTE and Modbus are supported. LOYTEC accepted no compromises in the development of the building management system LWEB-900, as it constitutes the basis of properly managing technical plants in a building or in distributed real estates. Highest energy efficiency and a transparent management of technical building installations require a seamlessly integrated building automation system. Especially heating, ventilation, air conditioning, lighting, and sun protection are essential. The LOYTEC L-INX Automation Servers and L-ROC Room Controllers are able to manage and integrate the corresponding subsystem in highly efficient ways. LOYTEC electronics GmbH Blumengasse 35 1170 Vienna Austria www.loytec.com info@loytec.com Delta Electronics (Americas), Inc. LOYTEC Building Automation Business Group N27 W23957 Paul Road, Suite 103 Pewaukee, WI 53072, USA www.loytec-americas.com info@loytec-americas.com Delta Electronics, Inc. 256 Yangguang Street Neihu, Taipei 11491 Taiwan, R.O.C. www.deltaww.com bas.sales@deltaww.com AST, LC3020, L-Chip, L-Core, L-DALI, L-ENO, L-GATE, L-INX, L-IOB, LIOB-AIR, LIOB-Connect, LIOB-FT, L-IOT, L-IP, L-KNX, L-MBUS, L-MPBUS, L-OPC, LPA, L-POW, L-Proxy, L-ROC, L-SMI, L-PAD, L-STAT, L-STUDIO, L-SwitchXP, L-TE, L-Term, L-VIS, L-WEB, L-WLAN, ORION Stack, Smart Auto-Connect, buildings under control are trademarks of LOYTEC electronics GmbH. Echelon, LON, LONWORKS, LNS, LonMaker, and Neuron are trademarks of Echelon Corporation registered in the United States and other countries. LonMark and the LonMark Logo are registered trademarks owned by LonMark International. BACnet is a registered trade mark of the American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE). KNX Association cvba is the owner of the worldwide standard for Home and Building Control: KNX and also the owner of the KNX trademark logo worldwide. DiiA, DALI and DALI-2 logos are registered trademarks of the Digital Illumination Interface Alliance. EnOcean® and the EnOcean logo are registered trademarks of EnOcean GmbH. Other trademarks and trade names used in this document refer either to the entities claiming the markets and names, or to their products. LOYTEC disclaims proprietary interest in the markets and names of others. Statements in this report that relate to future results and events are based on the company's current expectations. Actual results in future periods may differ materially from those currently expected or desired because of a number of risks and uncertainties. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of LOYTEC. Product specifications, availability, and design are subject to change without prior notice. Photos: Marco Liotta, gyn9037/Shutterstock.com, chombosan/Shutterstock.com ©2024 04013814 buildings under controlTM