The ISYGLT BUS system combines the advantages of a master-slave BUS with the special features of a multi-master system. This results in an event-independent BUS system whose processor interrogates the actuators and sensors cyclically, quickly and reliably.
The maximum BUS cable length per subnet is 1.5km. The cable cross-section depends on the cable length and the current load through the modules. As standard cable we recommend J-Y(St)Y 2x2x0.8mm².
The RS-485 industrial standard according to ISO 8482 DIN 66259 T4 is used for data transmission. This has distinguished itself above all through its high interference immunity - even in harsh industrial environments. All devices of the system meet the standards for "use in typical industrial environment class 3" with regard to interference immunity (CE mark). The transmission rate of 38,400 bit/s ensures fast response times of the system and minimizes the costs of installing the 2-wire BUS even for longer distances.
ISYGLT was developed as a freely programmable and versatile system especially for lighting control systems, building automation and SmartHomes. This means that it is possible to implement everything from very small systems with simple requirements (individual room control) to highly complex systems with several thousand participants.
The development of the system started in the early 1990s. The first systems were already implemented with ISYGLT in 1996. Since then, the system has been continuously further developed and is the ultimate tool for our partners and us to implement all types of control tasks efficiently and cost-effectively and still guarantee the highest functional reliability and individualization. ISYGLT can be found in many thousands of projects worldwide and the number is increasing daily.
The BUS modules are all produced in Germany according to the highest quality standards.
BUS-capable Universal Dimmers with automatic load detection, leading-edge Dimmers and trailing-edge Dimmers. LED Dimmers with constant current (CC) and constant voltage (CV) for controlling LED stripes or Power-LEDs.
We call our switching actuators I/O Modules. In addition to the output contacts, the I/O Modules also have binary inputs. There are different designs and modules for different applications, whose inputs/outputs have different physical properties.
Sensors for measuring lighting data such as brightness and colour temperature as well as Motion Sensors and Presence Sensors. Temperature Sensors, Weather Sensors or compact Weather Stations are available for the exact recording of further values.