Network module for up to 31 network devices. Plastic protective housing with LED displays for quick summary of the operating status.
The transmission is via Token-Passing protocol, similar to DIN 19245-1 (Profibus) with loop topology, interruption and short-circuit tolerance. Modules are locked mechanically w/o screws in the slots. Hot plugging and automatic recognition of modules by Plug & Play makes start-up and maintenance easy to handle.