GPS-Powered Outdoor Clock Movement: Accurate, Autonomous, And Modular.pdf

The GU 192 V2/192t V2 is a robust, self-setting GPS clock movement designed for outdoor clocks up to 80 cm in diameter, with or without illumination. It offers:

Accurate Timekeeping: Uses GPS time reference for to-the-second accuracy.
Autonomous Operation: Runs for more than five years on a high-capacity 3.6V lithium battery.
Global Compatibility: Displays local time for over 50 selectable time zones, automatically adjusting for daylight saving time changes.
Cascading Connection: Up to three BU 192/192t movements can be connected in cascade to a single GU 192 V2.

Key Features:

- GPS synchronization for precise timekeeping
- Automatic time and date display
- Automatic daylight saving time adjustment
- Selection of over 50 time zones
- Modular design with cascading connections
- Weatherproof GPS antenna
- CE conformity for safety and quality

Technical Specifications:

- Operation Modes: Normal mode (1 step per minute), catching up mode (2 steps per second), automatic setting, automatic daylight saving time change.
- Time Zone Management: DIP switches for selection, with option to download editable time zones via a serial interface.
- GPS Receiver: L1 frequency 1575.42 MHz, 12 channel C/A Code.
- Temperature Range: -30°C to +70°C
- Humidity: 95% relative humidity, without condensation
- Power Supply: 3.6V lithium battery (35 Ah), >5 years lifespan
- Weight: GU 192 V2: 310g, GU 192t V2: 350g