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Technology
Pairing
Prior to being able to use the Cross Remote control functions, the transmitter and receiver must be assigned to
each other in a process called pairing. The relationship between transmitter and receiver is that of Coordinator
to Device. When NT mode is used, the Remote Control Unit RMU-01 is the Coordinator.
Pairing requirement
Because Cross Remote uses only three frequencies to control multiple transmitters (up to 82 in NT mode),
it is not possible to identify devices by frequency assignment, as for the main communication link. As the
control signal reaches all transmitters within the service area, pairing is necessary to establish which receiver is
operating which transmitter.
Receiver B
Transmission content for pairing
Establish Coordinator/Device allocation
Exchanging abbreviated ID information for communication
Sending basic transmitter information (transmitter receiver)
The following information is sent.
Setting the frequency (transmitter receiver)
24
Cross Remote Technology
Control of transmitter A is intended, but
signals also reach unrelated transmitter B.
Receiver A
Signals are also received from
unrelated receiver B.
Exchange ID information
The MAC address is used as ID.
In NT mode, the Ethernet IP address is also registered in the transmitter.
dB range available for attenuation
Phantom power supply present/absent, etc.
Notes
If pairing was established in ST mode, renewed pairing is necessary when NT mode is to be used
subsequently (because the Ethernet IP address information is not registered in ST mode).
The receiver can display up to 8 candidates for pairing. As the ninth and subsequent transmitters will not
be displayed, do not set too many transmitters to pairing mode at the same time.
Only commands from paired
receiver A are processed.
Transmitter A
Signals are received from receiver A but are
addressed only to transmitter A, and are
therefore not processed on transmitter B.
Transmitter B
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