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RadioRA®
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ChronosTM System Bridge and Timeclock The RadioRA Chronos System Bridge and Timeclock can serve as the main communication hub of up to two RadioRA systems. Devices in a RadioRA system communicate with the Chronos via Radio Frequency (RF). Each Chronos supports up to 64 RadioRA Lighting Zone Controls and 24 RadioRA Master Controls. In addition, Chronos provides an astronomical timeclock for scheduling lighting changes based on time of day or astronomic events, an RS-232 port for serial communications to other systems, and contact closures for integration with other systems in the home. •
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Features Can be added to an existing RadioRA system, or serve as the main system control in a new RadioRA system. Built-in astronomical timeclock. RS-232 port for serial communication to other systems. Three contact closure inputs for interfacing to other systems. Graphical LCD with user friendly menus for system setup and diagnostics. Durable membrane touchpad for user interface. Main Repeater Functions. Manages one or two systems. Provides a unique house code to eliminate interference by neighboring systems. Works with a network of repeaters for increased system reliability. Covers 2500 square feet of living space.
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RadioRA®
System Enhancements 048-084a 2 03.25.04
Specifications 32 Lighting Zone Controls 12 Master Controls 4 RF Signal Repeaters (3 Repeaters if Chronos used as Main Repeater) • Bridged System (Chronos used as a Main Repeater): 64 Lighting Zone Controls 24 Master Controls 6 RF Signal Repeaters (3 per system)
• Home and Away Modes.
Standards • UL Listed (Adapter). • NOM Certified. • FCC Approved. Complies with the limits for a Class B digital device, persuant to Part 15 of the FCC Rules. • Industry Canada Registered. Power • AC Adapter: Input power: 120 V 60 Hz Output power: 18 V 300 mA • Use only the Adapter provided by Lutron with the ChronosTM. Data Retention • 10-year battery backup. Timeclock • Up to 13 Timeclock Scenes. • Up to 100 Timeclock Events.
• Events can be activated based on time of day or in relation to sunrise/sunset times (astronomical). System Communications • RF coverage of up to 2500 square feet. Up to 3 auxiliary repeaters may be added (per system) to expand RF coverage.
Environment • Ambient operating temperature: 0-40°C, 32-104°F • 0-90% humidity, non-condensing. • Indoor use only.
Inputs/Outputs • Contact Closure Inputs for Security Mode, Home/Away Mode, or scene activation. • RS-232 port for integration with other systems. • Standard PS/2 keyboard port for navigation and data entry.
Warranty • 1-year Limited Warranty.
System Maximums • Single System (Chronos used as a Master Control or a Main Repeater):
Mounting
Connections
Anchor Anchor
Mounting Screw Anchor
Contact Closure Inputs
Mounting Screw
RS-232 Port
PS/2 Keyboard Port
Mounting Screw
S P E C I F I C AT I O N S U B M I T TA L Job Name: Job Number:
Model Numbers:
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RadioRA速
System Enhancements 048-084a 3 03.25.04
Dimensions Side View
Front View (port cover removed)
6-11/16 in. (170 mm)
1-3/4 in. (45 mm)
8 in. (203 mm)
11/16 in. (18 mm) 7 in. (178 mm)
5-3/4 in. (147 mm)
6-3/16 in. (157 mm)
1-3/4 in. (44 mm)
11-9/16 in. (293 mm)
Touchpad Home Key Returns user to the Home Screen
Power LED LCD Screen
Menu Navigation Keys Allow user to navigate through the various screens and menus on the LCD Screen R
Job Name: Job Number:
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RadioRA®
System Enhancements 048-084a 4 03.25.04
System Overview Single System •
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60 ft. (18 m) maximum
30 ft. (9 m)
• 30 ft. (9 m)
• Bridged System
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System Communication Notes RadioRA Lighting Zone Controls and Master Controls must be located within 30 ft. (9 m) of Chronos or a Repeater. Multiple repeaters may be necessary to provide adequate coverage. Additional repeaters must be within 60 ft. of Chronos or another repeater. RadioRA Lighting Zone Controls cannot be controlled and RadioRA Master Controls will not function until they are addressed and programmed. Chronos and Repeaters each provide RF coverage for an area of approximately 2500 sq. ft. One (1) Chronos with three (3) Auxiliary Repeaters will cover an area of approximately 10,000 sq. ft.
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