Sierra Series 200, Руководство пользователя

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If the port type is “Remote Base” then the remote base type should be selected for the
controller to generate the correct frequency and mode control data sent to the remote
base radio.
Groups
The control system can support up to 3 independent groups of ports. The default is for
all ports to operate together as group 0. Additional groups can be created by assigning
group #1 or #2 to a port. Each group will act as if its members are the only radios in the
system. All groups must use the same command set and will generate the same type of
telemetry.
Access
This defines the combination of carrier detect (COR) and CTCSS/DCS signaling
required for a valid signal present indication from each receiver.
Enabled
When checked, this makes that specific RCB (radio control board) available to the
system. When unchecked, it is logically disconnected as if the board was pulled from
the card cage.
Default on link
When checked, this port will default to be connected to the other ports in its group when
the system is reset or a site normal command is executed. When unchecked, this port
will be defaulted in the disconnected mode.