HelixNet | User Guide
Main Stations can be linked using different methods:
By Ethernet and RJ45 cable in your LAN. See Linking Main Stations (cabling and linking from
device menus).
By fiber cabling between units.
1.4.4 Key Expansion Groups (Main Stations and Remote Stations)
Devices can be set up as a key Expansion Group to allow convenient control of audio from one
device, and to increase the “key” capacity so that a user can view and control more than 4 keys (up
to 24 with 5 expansion panels).
See Setting up a key Expansion Group for detail.
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