User & Safety Instructions 2330375 ABB KNX GHQ6050053R0001 Interface LL/S1.1
Description
The device is used to couple two sections of an ABB i-bus® line using fiber-optic cables (FOC) to bridge longer distances, or to prevent lightning and overvoltage protection devices when cable laying across buildings. Two devices are required to establish a transmission link.
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Description
The device is used to couple two sections of an ABB i-bus® line using fiber-optic cables (FOC) to bridge longer distances, or to prevent lightning and overvoltage protection devices when cable laying across buildings. Two devices are required to establish a transmission link.