The
HS34 is an optional expansion module that
extends the HSI function already built into and displayed on Dynon’s
EFISs. This panel-mounted device not only expands the HSI functionality
but also enables several new features for any Dynon EFIS, EMS or FlightDEK
instrument to which it is networked.
The expansion module concept provides exceptional value and performance
while preserving the affordability of Dynon’s existing equipment.
This modular approach offers greater flexibility when configuring new
aircraft panel systems and facilitates future expansion if so desired. The HS34 is now available in the horizontal and vertical mount configurations.
Expanded HSI Navigation Interface
The HS34 allows Dynon products to be interfaced to multiple radios
and GPS devices at the same time. The module includes multiple interfaces
to accommodate analog, ARINC-429 and RS-232 inputs plus signals from
marker beacon receivers and DME devices. Superior User Interface
The front panel provides dedicated controls and indicators that optimize
the pilot’s control over the HSI. The controls are backlit to facilitate
night flight conditions. Separate knobs are used for setting the Heading,
the Course (OBS) or entering general purpose Values. Other controls include
NAV and Bearing Source buttons that facilitate independent selection
over each input. Pilots receive feedback of the currently selected navigation
source type from separate GPS and NAV indicator lights. Expanded EFIS/EMS Capabilities
In addition to expanded HSI functionality, the HS34 also provides several
powerful features to interconnected Dynon instruments that include:
- Use of the Value knob for adjusting the EFIS barometer, bugs, and
timers.
- A built-in light level sensor to automatically adjust the LCD screen
brightness
- Synthetic voice alert messages available for input to an intercom
- Additional EMS general purpose and contact input
Network Link to Dynon’s Instruments
The HS34 expansion module
is network connected to Dynon’s line
of avionics via the Dynon Smart Avionics Bus (DSAB). This two-wire connection
not only simplifies wiring but extends individual module benefits to
multiple interconnected Dynon instruments |
Instruments - Instrumentation Systems
