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 webbased 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, MS/TP, Modbus, SMI, M-Bus, MP-Bus, LTE and EnOcean subsystems at controller level. These integration capabilities are the foundation for outstanding scalability and flexibility.

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.

Individualized graphics can be created for specific tasks which are available to different users via LWEB-803 dashboards, LWEB-802 HTML5 user interfaces, or through the LWEB-900 building management system. 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 (AST™) functions distributed to LOYTEC devices are automatically synchronized to the LWEB-900 server. AST™ functions are ready where they are needed in building automation and fully integrated into the L-WEB System.

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
• Management of distributed time schedules
• Alarm management
• Organization of system parameters and data points
• Device management and updates for all LOYTEC devices
• Reporting, e.g. to document the energy consumption of a building
• Integration of webcams
• Multi-site functionality
• VPN

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, frameless glass front and capacitive touch
• 15” L-VIS Touch Panel, 1024 x 768, 262 144 colors, frameless glass front and capacitive touch

LPAD-7 Operator Touch Panels 

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).
An optional built-in 1.3 Mpx camera with 80° viewing angle streams videos from the monitored area.

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.

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 measure 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.

L-DALI Controllers are multi-functional devices featuring DALI light 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 the L-DALI controllers support configuration of DALI pushbutton couplers LDALI-BM2, a variety of multi sensors like the LDALI-MS2-B/MS4-BT, the L-DALI relay modules LDALI-RM5/RM6/RM8, the LDALI-PWM4/PWM8 PWM modules or the LDALI-PD1 phase dimmer. The built-in web server allows for device configuration, DALI system configuration and maintenance. L-DALI Controllers feature alarming, scheduling, trending (AST™) and e-mail notification functionality.

The L-DALI controllers feature DALI-2 support. They can integrate EnOcean devices and, together with the LSMI-804 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.