Koppler
LCN-IS2 Issendorff KG
Isolation Amplifier The LCN-IS2 is the improved version of the LCN-IS isolation amplifier and offers even more efficient signal amplification for the LCN bus. It couples between the LCN bus and the galvanically isolated 2-wire bus, extending the range by up to 1 km. This function is particularly important for installations in large buildings or when connecting remote control devices. The LCN-IS2 is also equipped with a control LED that indicates the current operating status. Installation is easy on a 35mm DIN rail, allowing for quick integration into existing systems. Technical Data Integrated power supply 230V ±15%, 2W. Pulse-resistant up to 4kV according to VDE Dimensions: 34mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting 2TE Protection class IP20
LCN-VISU Issendorff KG
Coupling and visualization module for connection to a network The LCN-VISU is a combined visualization and network coupling module for the LCN bus. Communication takes place via LAN with RJ45 or WLAN. The coupler includes the LCN-PCHK service. It is compatible with all LCN bus modules from firmware 0701... (January 1997). Application areas Typical application areas of the LCN-VISU are: Remote maintenance with LCN-PRO Visualization with LCN-GVS Coupling with PCK protocol Visualization with OpenHAB The LCN-VISU serves as network access to the LCN system in LCN systems. Through this access, the LCN system is parameterized by the installer or coupled to other systems across trades. Another application case is the connection of the LCN visualization to the PC. With the system software LCN-GVS, direct and bidirectional data exchange occurs between LCN system states and direct control commands from the visualization PC. The new integrated OpenHAB visualization is quickly set up; it is automatically generated based on the labels and comments in the PCN-Pro programming. A connection of all devices available for the OpenHAB standard is also easily possible. Hardware equipment RJ-45 interface WLAN interface Connection to the LCN bus Optical status display of the operating state Note: It is not possible to access the LCN-VISU with two LCN-PRO of the same license. Function description The LCN-VISU supports two simultaneous PCHK connections to the LCN bus, allowing LCN-GVS and LCN-PRO to access the bus simultaneously. The PCHK monitor under Windows serves optionally for further configuration and monitoring of the LCN-VISU. For the third connection to the LCN bus, a full version LCN-PCHK license must be entered via the PCHK monitor. Each additional connection requires an upgrade license. Coupling LCN-PCKTo bring the data of a third-party application onto the LCN bus via LCN-PCK, this software is required. It buffers incoming and outgoing commands and messages, checks and translates them. The TCP/IP network is used as the communication link. This protocol works with simple ASCII character strings. An example: M000111A1100010 means module 111 in segment 000, output 1 at 100 with ramp 10. Feedback such as status or measurement values are also returned similarly simply and logically. This type of communication is quick and easy to implement in third-party applications. Date/Time With an existing internet connection, the LCN-VISU regularly resets the time. Thus, all LCN modules have the current time, which can be displayed on an LCN-GT4D/-GT10D. This function can be configured via the VISU web interface. Technical data Connection Supply voltage: 85V - 265V, 50/60 Hz Power consumption: 2 W Supply terminals: tool-free, solid max. 2.5 mm² or stranded with end sleeve max. 1.5 mm², through-wiring current max. 16 A Connection to the network LAN: RJ45 WLAN: 802.11b/g/n, WPA2 encrypted Installation Operating temperature: -10 to 40 °C Humidity: Max. 80% rel., non-condensing Environmental conditions: Use in fixed installation according to VDE 632, VDE 637 Protection class: IP20 The LCN-VISU galvanically isolates the LCN bus from the RJ45 socket up to 4kV. Scope of delivery: LCN-Visu
LCN-PKU2 Issendorff KG
LCN-PKU2 The LCN-PKU2 is an active coupler from USB-C to the LCN bus. It connects the LCN-PRO+, the LCN-GVS or third-party systems to the local bus at high speed. Thanks to the built-in processor, even (non-real-time capable) programs under Windows or Linux can access the bus without interference. When permanently installed, the LCN-PKU2 stores group names. This makes the entire documentation of the building retrievable. In addition, the LCN-PKU2 also records all bus traffic without a PC (configurable). Application Areas The LCN-PKU2 serves in LCN systems as a system access for laptops and PCs. Through this access, the parameterization of the LCN system is carried out by the installer. As a connection of the visualization on the PC. Using the system software LCN-GVS, direct and bidirectional data exchange between LCN system states and changes as well as direct control commands from the visualization PC takes place.
LCN-VisuMod Issendorff KG
Issendorff LCN-VisuMod The LCN-VisuMod is a network coupling module with an interface to ModBus-IP. In addition to the functions of the LCN-VISU, the LCN-VisuMod offers an interface to ModBus. This allows the LCN-VisuMod to easily integrate ModBus devices that support the ModBus protocol into the LCN system. Application areas IP coupling with ModBus devices RTU coupling with ModBus devices (adapter required) Coupling to LCN-GVS LAN/WLAN coupling module Integrated visualization (Remote) maintenance of the LCN-PRO Technical data LCN-VISU (W x L x H): 37 x 92 x 66.5 mm 61.5 mm above the DIN rail Space requirement: 2 TE Mounting: REG on 35 mm DIN rail (DIN 50022) Manufacturer article number: 30366
LCN-EGR Issendorff KG
EnOcean Gateway The LCN-EGR is an EnOcean radio gateway to operate radio inputs, outputs, and sensors at the I connection of an LCN module from firmware 190512 (May 2015). Supported are, among others, smoke detectors, buttons, binary sensors (e.g. window contacts), temperature sensors, as well as relays and dimmable outputs. Connection Supply voltage: 110V - 230V AC, 50/60Hz Power consumption: Pmax.=1W, Pv=0.3W Terminals/Wire type: 2 wires with ferrule 0.75mm² LCN connection: I connection from firmware 190512 (May 2015) for bidirectional communication with the module, via LCN-IV/IVH expandable up to max. 50m. Frequency: 868MHz EnOcean: max. 5 devices can be learned per LCN module Installation Operating temperature: -10°C to +40°C Humidity: max. 80% rel., non-condensing Protection class: IP20 when installed in a flush-mounted box, only fixed installation according to VDE632, VDE637 Dimensions: 50mm Ø x 22mm Note: To avoid interference, the power supply (phase) of the power supply unit must be identical to that of the LCN module.
LCN-LLK Issendorff KG
Fiber Optic Coupler for Plastic Cables The LCN-LLK is a specialized fiber optic coupler designed for use with plastic optical fibers. This module acts as a dual sender-receiver component and enables the coupling of sub-distributions in an LCN bus system. With a range of up to 50 m per strand (and up to 100 m with the LCN-LK), the LCN-LLK is ideal for smaller installations and applications where a reliable connection over shorter distances is required. The module can also be used as a repeater, allowing up to 5 couplers to be connected in series, achieving a maximum range of 200 m. Application Areas The LCN-LLK is excellently suited for: Cabling within residential buildings or small offices. Integration into smart home systems for controlling lights and other devices. Expansion of existing networks through additional couplers. Technical Data Integrated power supply: 230V ±15%, 2W, pulse-resistant up to 4kV Dimensions: 85.5mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting, 5 TE Protection class: IP20
LCN-TXR Issendorff KG
KNX Switch Adapter for Flush Mounting Box The LCN-TXR connects the LCN bus with KNX switches. It includes a KNX power supply and a USB interface for direct connection to the KNX programming software ETS. Application Areas The LCN-TXR can connect up to two KNX switches with LCN. The LCN-TXR evaluates the individual switches and measurement values of the switch and can also control the display LEDs and displays. The existing I-connection connects the LCN-TXR to an LCN bus module. To use the LCN-TXR as a KNX programming adapter, you need ETS.
LCN-DIH Issendorff KG
DALI interface for I connection, DIN rail The LCN-DIH is a DALI gateway designed for addressing and controlling up to 64 DALI devices. It is suitable for mounting on a DIN rail and can be operated with various LCN modules from firmware 1B060E (June 2017), with the LCN-SHS recommended. Application Areas Control of DALI lights in commercial and private applications. Integration of adjustable white or RGB-capable lights into existing systems. Optimization of light output through central control. Technical Data DALI devices: max. 64 Mounting: DIN rail (35mm) Compatibility: LCN modules from firmware 1B060E Supported DALI standards: IEC 62386-209
DOMIQ - Base D-BL-2A (32MB)
DOMIQ - Base D-BL-2A (32MB) The DOMIQ Base D-BL-2A is the latest generation of the management module for building automation. With 32 MB of memory, it offers advanced features and an improved user interface. It enables the creation of complex automation rules and scenarios that respond to various conditions. Application Areas The DOMIQ Base D-BL-2A is suitable for demanding automation projects in residential and commercial properties that require high flexibility and adaptability. Technical Data Memory: 32 MB Integration: LCN system User Interface: intuitive and customizable Advanced Automation Features: Yes
LCN-IS2/24 Issendorff KG
Isolation Amplifier, 24 Volt The LCN-IS2/24 is an advanced isolation amplifier specifically designed for operation with 24V LCN bus systems. It couples the 24V LCN bus to the two-wire bus and amplifies the bus signal, allowing for a range extension of up to 1 km.
LCN-EPKU2 Issendorff KG
Issendorff LCN-EPKU2 Coupling module with USB interface for installation (OEM). The LCN-EPKU2 PC coupler is an active coupling module of the LCN bus system. It is equipped with a USB-C interface and has a connection to the LCN bus. The LCN-EPKU2 has its own processor and optimizes bus access even for those programs/operating systems that are not real-time capable. The LCN-PRO+ and the LCN-GVS communicate with the coupler at 12 times the speed. In addition, the LCN-EPKU2 contains extensive memory that allows bus captures for over 180,000 telegrams. Application Areas Active coupling module of the LCN bus system Directly connectable to the USB interface Seven diagnostic LEDs show the status
LCN-SKU Issendorff KG
Issendorff LCN-SKU Segment coupler with USB connection for DIN rail The LCN-SKU segment coupler is a coupling module of the LCN bus system for connecting 2 to 120 LCN segments. It also provides the option to connect a PC directly via a USB connection to the segment bus and the local LCN bus. The LCN-SKU is an intelligent LCN bus module and features a processor with a buffer that ensures loss-free data transmission. It is typically mounted on a DIN rail in distribution cabinets. Application Areas The LCN-SKU is used to couple multiple LCN buses in large systems. Each individual LCN bus consists of a maximum of 250 intelligent LCN modules. These LCN modules represent an LCN segment. Up to 120 of these individual LCN segments can be coupled, allowing for up to 30,000 intelligent LCN modules to be used per object. Each module can communicate directly with any other via the segment bus.
LCN-LLG Issendorff KG
Fiber Optic Coupler for Glass Fiber Cables The LCN-LLG is a highly developed fiber optic coupler specifically designed for coupling glass fiber cables in modern building installations. This module acts as a dual sender-receiver component and enables seamless connections between different buildings via fiber optic lines. With a range of up to 2 km per strand, the LCN-LLG is ideal for large buildings or campus applications where reliable and fast data transmission is required. The module can be used as a repeater, allowing up to 5 couplers to be connected in series, achieving a maximum range of 10 km. Application Areas The LCN-LLG is excellently suited for: Cabling between different buildings in a corporate campus. Integration into smart home systems for controlling lights and other devices over long distances. Expansion of existing networks through additional couplers. Technical Data Integrated power supply: 230V ±15%, 2W Pulse-resistant up to 4kV according to VDE Dimensions: 85.5mm x 92mm x 66mm (W x L x H) 35mm DIN rail mounting, 5 TE Protection class: IP20
LCN-LLGS Issendorff KG
Fiber Optic Coupling Module for Singlemode Fiber The LCN-LLGS module is a state-of-the-art fiber optic coupler module specifically designed for use with singlemode fiber. It enables an impressive range of up to 40 km, making it ideal for large building installations and extensive network applications. To ensure optimal performance, the connection of the LCN-LLGS to the LCN bus requires a separating amplifier, such as the LCN-IS or LCN-IS2. Up to 15 separating amplifiers and/or LL couplers can be directly connected per distribution, increasing the flexibility and scalability of the system. Application Areas The LCN-LLGS module is used in: Large office buildings where reliable data transmission over long distances is required. Industrial plants that need a robust and durable connection between different areas. Smart building solutions that allow efficient control and monitoring of systems over long distances. Hardware Features Connections for the LCN two-wire bus Connections for the fiber optic cable Status display on the LCN-LLG for on-site diagnostics Test jumper for checking the optical level reserve