ISM8 - the bus interface for KNX network expansion

Integration into complete building systems

Intelligent building systems are now used to reduce running costs and to make usage more flexible and safe. The KNX bus technology brings significant benefits, including sophisticated control options, the interaction of sensors and consumption devices, as well as the acquisition of consumption data (smart metering).

The Wolf KNX interface kit makes it possible to integrate Wolf system components into the KNX building automation system. In this way, all gas and oil condensing boilers with BlueStream® (CGB-2, CGS-2, CGW-2, CSZ-2, MGK-2, TOB), plus the BWL-1S split air source heat pump, can be integrated. It is also possible to integrate additional components such as the MM mixer module, the KM cascade module, the SM1/SM2 solar collectors, and the mechanical air handling unit from the CWL Excellent series.

If a CWL Excellent is used in standalone mode (without heating equipment), the corresponding external KNX interface set is available in the shape of the ISM8e.

In conjunction with the BM-2 programming unit, data points can be read and written via the KNX network. Actual values and statuses from the respective control units are collected in the ISM8 interface module and made available via the KNX/IP module. Other appliances in the KNX system can read and write these network variables.

The ISM8 can also be used without the BAOS module as an ebus/Ethernet interface (ISM8i – ebus/Ethernet interface set).