The three terminals of the BUS connector should be wired in parallel via either a daisy chain connection or terminal block split. The three contacts of the phoenix connector are as follows from left to right.
1.Sync
2.Master Mute
3.Ground
Set one Base Station as the Primary device by putting DIP switch #1 to the ‗Off‘ position. The other units must be set as Secondary devices by putting DIP switch #1 to the ‗On‘ position. In this configuration, the Primary device manages the entire system, distributing microphone transmission across available channels to maintain frequency integrity, and coordinating system muting.
Primary (DIP switch 1, Off – default): This designates the Base Station as the master control unit.
Secondary (DIP switch 1, On): Additional base stations to be used in the same area must be connected via the BUS and be set to REMOTE mode to ensure synchronization of timing clocks between bases in order to prevent interference.
Primary (DIP#1 | Secondary (DIP#1 | Secondary (DIP#1 |
3-wire BUS cable
Note: Whenever a DIP switch is toggled, the base unit should be reset, or the power should be cycled for the switch setting to be registered.
Warning: The switch must be in the „Primary‟ position for a single Base Station system, which is the factory default setting. Microphones will not function if the switch is in the „Secondary‟ position and no „Bus‟ cable is connected.
The maximum number of microphone channels within a 300‘ (90 meter) radius in the Americas or Japan is 16 channels (High Definition mode) or 32 channels (Max Density mode). The maximum number of channels within a 300‘ (90 meter) radius for a EU or CN frequency system is 24 channels (High Definition mode) or 40 channels (Max Density mode). (See Section Using the Revolabs HD Control Panel Software)
Note: Using Revolabs Executive HD systems in the same area(s) without the bases connected via the BUS will result in interference
Warning: Using the maximum number of Revolabs HD Microphones in a given will occupy 100% of the available RF bandwidth. Any other wireless device operating in the same frequency could cause significant interference with the Revolabs HD Microphones. It is recommended that no other DECT or DECT 6.0 products be used within operational range of the Executive HD system(s).
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