The URC MRX-12 Advanced Network System Controller is a sophisticated device designed to meet the needs of large residential or small commercial environments, providing comprehensive control over various AV and smart home devices. It acts as a central hub for Total Control systems, enabling seamless integration and automation.
Function Description:
The MRX-12 is an advanced network system controller that stores and issues commands for a wide range of controlled devices, including those operating via IP (network), IR (infrared), RS-232 (serial), Relays, Sensors, and 12V Triggers. This central control capability allows users to manage their entire home or commercial environment from a single, unified system.
A key feature of the MRX-12 is its ability to provide two-way communication with Total Control user interfaces, such as remotes and keypads. This ensures that the user interfaces can display real-time feedback and status updates from the controlled devices, enhancing the user experience and enabling more intelligent automation.
The device is specifically designed to work with Total Control software and products, ensuring optimal performance and compatibility within the URC ecosystem. It is important to note that the MRX-12 is not compatible with Total Control 1.0 legacy products, indicating a focus on the latest generation of URC's control systems.
Important Technical Specifications:
- Microprocessor: ARM Cortex-A5 Processor 536MHz, providing sufficient processing power for complex control tasks and responsive operation.
- Memory:
- eMMC: 4GB for storing system software, configurations, and user data.
- RAM: SDRAM 1GB x2, ensuring smooth multitasking and efficient command processing.
- Network: RJ45 10/100/1000 Ethernet port. A shielded LAN cable is recommended for optimal network performance and to minimize interference. This high-speed Ethernet connection is crucial for IP-based control and communication with network devices.
- USB: USB 2.0 A Type Plug, designated for future expansion, suggesting potential for additional functionalities or peripheral connections.
- IR Outputs: Six (6) standard 3.5mm IR emitter ports. Outputs 5 and 6 include an adjustable sensitivity dial, allowing users to fine-tune the IR signal strength for specific devices, increasing or decreasing the gain as needed. This flexibility ensures reliable IR control across a variety of AV equipment.
- Relay: 3-pin Terminal, providing a single programmable relay that can be configured as Normally Open (NO), Normally Closed (NC), or Common (COM). This allows for control of devices that require simple on/off switching or momentary toggling, such as projector screens, blinds, or other contact-closure devices.
- DC Out: 12V/0.2A 2-pin Terminal, offering a single programmable 12V output. This output can be programmed to turn on, off, or momentarily toggle, useful for triggering other devices or providing power to small accessories.
- Sensor: Two (2) programmable sensor ports, compatible with all URC sensors. These ports enable the programming of state-dependent and triggered macros, allowing the system to react to environmental changes or device statuses (e.g., a door opening, a light turning on).
- RS-232: Two (2) programmable serial ports, supporting TX (transmit), RX (receive), and GND (ground) connections. These ports facilitate wired two-way communication with RS-232 controlled devices, such as AVRs, televisions, and matrix switchers, enabling discrete serial commands and feedback.
- Power: 12.0V 3.3A, supplied via an included AC power adapter and power cord.
- Operating Temperature: 0-40 °C, indicating suitability for typical indoor environments.
- Size: 140 x 433 x 42.6 (mm), a compact form factor suitable for rack mounting or placement in AV cabinets.
- Weight: 1370g, making it relatively lightweight for its capabilities.
Usage Features:
- Comprehensive Device Control: The MRX-12 can control a vast array of devices through multiple communication protocols (IP, IR, RS-232, Relays, 12V Triggers), making it a versatile solution for complex automation systems.
- Two-Way Communication: Enables user interfaces to display real-time feedback and status of controlled devices, enhancing the interactive experience.
- Network Integration: Connects to the local network via an RJ45 Ethernet port, allowing for IP control of devices and communication with network-enabled user interfaces. It is recommended to connect to an available LAN port of the network's local router (Luxul preferred).
- IR Emitter Connectivity: Six IR output ports allow for control of devices that rely on infrared signals, such as cable boxes, televisions, and Blu-ray players. The adjustable sensitivity on outputs 5 and 6 provides fine-tuned control.
- RS-232 Serial Control: Two RS-232 ports enable discrete serial commands and two-way communication with compatible AV equipment, offering reliable and precise control.
- Relay and 12V Trigger Outputs: Programmable relay and 12V outputs extend control capabilities to devices requiring simple switching or triggering, expanding automation possibilities.
- Sensor Integration: Two sensor ports allow for the creation of intelligent, state-dependent macros, enabling the system to respond dynamically to changes in the environment or device status.
- Rack-Mounting: The device comes with included rack mounting ears, facilitating easy and secure installation in standard AV racks.
- Front Panel Indicators: Features two indicator lights:
- Power: Illuminates when the MRX-12 is powered.
- Ethernet: Remains a solid blue when the device has a valid Ethernet connection, providing quick visual confirmation of network status.
Maintenance Features:
- Professional Installation and Programming: The MRX-12 requires programming by a certified URC integrator. This ensures proper setup, configuration, and optimization of the system for specific user needs and equipment. Integrators are also responsible for configuring the MRX-12 to a DHCP/MAC reservation within the local router for stable network operation.
- Firmware Updates: While not explicitly detailed in the provided text, network-connected controllers typically support firmware updates to introduce new features, improve performance, and address any potential issues.
- Troubleshooting Indicators: The front panel Power and Ethernet indicator lights provide basic visual cues for power and network connectivity, aiding in initial troubleshooting.
- Technical Support: URC offers comprehensive technical support via toll-free and main phone lines, as well as email (techsupport@urc-automation.com), available Monday to Friday, 9:00 am to 5:00 pm EST. This ensures users and integrators have access to assistance for any operational or technical queries.
- Limited Warranty: URC provides a one (1) year limited warranty from the date of purchase against defects in material and workmanship under normal usage. This warranty is valid only in the United States of America. It covers issues caused by defects in material or workmanship during ordinary consumer use and ensures compliance with FCC regulations.
- Return Request Process: For warranty service, users must obtain an RGA (Return Goods Authorization) number by contacting URC. The equipment must be delivered freight prepaid in its original packaging.
- Data Backup Responsibility: End users are responsible for backing up any macro programming, artwork, software, or other materials programmed into the unit, as such data may be lost during service.
- Exclusions from Warranty: The warranty does not cover damage from misuse, neglect, acts of nature, modifications, integration with third-party content, issues beyond the warranty period, or failure to follow URC warranty claim procedures. It also excludes equipment sold as used, refurbished, "B stock," or consumables, and is invalid if the serial number has been altered or removed. Purchases from unauthorized resellers are also not covered.
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