Network coupling module with interface to ModBus-IP. In addition to the functions of the LCN-VISU, the LCN-VisuMod coupling module offers an interface to ModBus. The LCN-VisuMod thus enables easy integration of 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)
DOMIQ - Base D-BL-2A (32MB)
Die DOMIQ Base D-BL-2A ist die neueste Generation des Managementmoduls für Gebäudeautomation. Mit 32 MB Speicher bietet sie erweiterte Funktionen und eine verbesserte Benutzeroberfläche. Sie ermöglicht die Erstellung komplexer Automatisierungsregeln und Szenarien, die auf verschiedene Bedingungen reagieren.
Anwendungsgebiete
Die DOMIQ Base D-BL-2A eignet sich für anspruchsvolle Automatisierungsprojekte in Wohn- und Gewerbeimmobilien, die eine hohe Flexibilität und Anpassungsfähigkeit erfordern.
Technische Daten
Speicher: 32 MB
Integration: LCN-System
Benutzeroberfläche: intuitiv und anpassbar
Erweiterte Automatisierungsfunktionen: Ja
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 a network access to the LCN system in LCN systems. Through this access, the parameterization of the LCN system is carried out by the installer or coupled to other systems across trades.
Another application case is the connection of the LCN visualization on the PC. Using the system software LCN-GVS, direct and bidirectional data exchange between LCN system states as well as direct control commands from the visualization PC takes place.
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 existing for the OpenHAB standard is easily possible additionally.
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, thus allowing LCN-GVS and LCN-PRO to access the bus simultaneously. The PCHK monitor under Windows optionally serves for further configuration and monitoring of the LCN-VISU. For the third connection to the LCN bus, an LCN-PCHK license in full version must be entered via the PCHK monitor. Each additional connection requires an upgrade license.
Coupling LCN-PCKTo get the data from a third-party application via LCN-PCK onto the LCN bus, 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 connection.
This protocol works with simple ASCII strings. An example: M000111A1100010 means module 111 in segment 000, output 1 on 100 with ramp 10. Feedback such as status or measured values are also returned similarly simple and logically. This type of communication is fast and easy to implement in third-party applications.
Time/Date
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: screwless, 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 separates/isolates the LCN bus up to 4kV galvanically from the RJ45 socket.
Scope of delivery: LCN-Visu
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.
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
Coupling Module for Connecting to a Network
The LCN-PKE is a network coupler for the LCN bus. Communication occurs 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-PKE include:
Remote maintenance with LCN-PRO
Visualization with LCN-GVS
Coupling with PCK protocol
The LCN-PKE serves as a network access point to the LCN system. Through this access, the parameterization of the LCN system is performed by the installer or coupled with other systems across trades.
Another application case is the connection of the LCN visualization on the PC. Using the system software LCN-GVS, direct and bidirectional data exchange between LCN system states and direct control commands from the visualization PC occurs.
Hardware Features
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-PKE with two LCN-PRO of the same license.
Function Description
The LCN-PKE supports two simultaneous PCHK connections to the LCN bus, allowing both 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-PKE. 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 get data from 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 communication connection uses the TCP/IP network. This protocol works with simple ASCII strings. An example: M000111A1100010 means module 111 in segment 000, output 1 to 100 with ramp 10. Feedback such as status or measured values are returned similarly simple and logically. This type of communication is fast and easy to implement in third-party applications.
Date/TimeWith an existing internet connection, the LCN-PKE 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 PKE web interface.
Technical Data
Connection
Supply voltage: 85V - 265V, 50/60 Hz
Power consumption: 2 W
Terminals/wire type: screwless, 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 installations according to VDE 632, VDE 637
Protection class: IP20
The LCN-PKE galvanically isolates the LCN bus up to 4 kV from the RJ45 socket.
Note: Only limited quantities available. LCN-PKE is being replaced by LCN-Visu.
Coupling Module for Connecting a PC or Notebook
The LCN-PKU is an innovative coupling module that allows a direct connection between a PC or notebook and the LCN bus system. It is easily connected via the USB interface and provides galvanic isolation from the bus up to 2500V, ensuring additional safety.
The module is equipped with 4 control LEDs that indicate the status of the LCN network and allow for easy monitoring of operation. It is ideal for use with the configuration software LCN-PRO or the visualization software LCN-GVS.
Application Areas
The LCN-PKU module is used in:
Smart home installations for programming and monitoring devices.
Professional applications where a reliable connection between PC and LCN bus system is required.
Training and demonstrations where an easy connection to LCN systems is needed.
Technical Data
Integrated power supply: 230V ±15%, 0.4W, pulse-resistant up to 4kV
Dimensions: 34.5mm x 92mm x 66mm (W x L x H)
35mm DIN rail mounting, 2 TE
Protection class: IP20
Klemmblock
Der LCN-K3 ist ein praktischer 3-poliger Klemmblock, der für die Diagnosesteckverbindung in Verteilungen konzipiert wurde. Er ist besonders geeignet für Anlagen, in denen kein LCN-PK fest eingebaut ist. Der Klemmblock ermöglicht eine einfache und sichere Verbindung zwischen verschiedenen Komponenten des LCN-Systems.
Anwendungsgebiete
Der LCN-K3 wird häufig in der Gebäudeautomation eingesetzt, um eine flexible und modulare Verkabelung zu ermöglichen. Er ist ideal für den Einsatz in Verteilungen, wo eine schnelle und einfache Installation erforderlich ist.
Technische Daten
Abmessungen: 17mm x 75mm x 52mm (B x L x H)
Hutschienenmontage: 35mm, 1TE
Schutzart: IP20