Gnss Connection; 3-Axis Accelerometer; Interface For Micro-Sd Card - Danfoss WS 403 Technical Information

Technical Information
WS 403 Remote Solution
WS 403 functionalities

GNSS connection

3-axis accelerometer

Interface for micro-SD card

© Danfoss | March 2016
Supported transmission rates (continued)
EDGE
UMTS
HSDPA
HSUPA
The WS unit has an integrated GNSS receiver for position determination that supports the GNS systems
GPS, GLONASS and Galileo in the future via firmware update when it is ready. The latest version of GNS
systems allows simultaneous viewing of two GNS-systems and additionally supports the Chinese GNS-
system BeiDou.
The RF signal from the active GNSS receiver antenna is connected via a SMA connector at the same time,
the active antenna is supplied through this connector.
The device has a 3-axis accelerometer that can measure continuous acceleration values in the normal
fashion:
•
Measuring range > = ± 16g
•
Resolution > = 10 bit
•
sampling rate > = 10Hz
•
tolerance < = 2% of full-scale value (@ 25 °C)
The acceleration sensors register and evaluate accelerations in the X, Y, and Z axes, and send them via the
CAN bus.
The axis reference versus are showed in the following image:
The micro-SD card interface remains internally in the housing.
236 Kbit/s
384 Kbit/s
-
5.7 Mbit/s
P301 770
236 Kbit/s
384 Kbit/s
7.2 Mbit/s
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