The WHMB system is a specialized solution for transmitting multiple signals—specifically RS485 data, RS232 data, and 12V DC power—over a single network cable. This design streamlines cabling requirements, reducing complexity and installation time for a variety of applications.
Key Components
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WHMB Transmitter: This unit is installed at the control or source end. It combines the RS485 data, RS232 data, and 12V power onto a single network cable. This consolidation allows for a single cable run to the remote device.
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WHMB Receiver: This unit is installed at the device or destination end. Its primary function is to receive the combined signal from the transmitter. It then separates the data signals (RS485 and RS232) and the power signal. The receiver also features an integrated voltage regulator.
Functionality
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Signal Consolidation: The WHMB Transmitter takes three distinct inputs—RS485 for multi-drop communication, RS232 for point-to-point communication, and 12V DC for power—and multiplexes them for transmission over a single network cable.
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Power Regulation: The WHMB Receiver incorporates a voltage regulator to provide regulated power outputs. This is a crucial feature, as it ensures that connected devices receive the correct voltage levels. The system provides outputs for both 12V and 6V devices, expanding its versatility. This regulation protects sensitive electronics from potential voltage fluctuations.
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Data Transmission: The system maintains the integrity of the RS485 and RS232 data signals, ensuring reliable communication between the control end and the remote device. This is particularly useful in industrial or commercial settings where data and power need to be transmitted over long distances with minimal cabling.
Potential Applications
This product would be highly effective in environments where minimizing cable runs is critical, such as:
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Building Automation: Controlling and powering sensors, actuators, and other smart devices.
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Industrial Control: Connecting PLCs, HMIs, and other equipment in a factory setting.
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Security Systems: Powering and communicating with cameras, access control readers, and other peripherals.
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Telecommunications: Streamlining the cabling for remote antennas or network equipment.