Technical data | Downloads | Contact

GNSS Receiver
HG G-65780

for positioning with RTK (Real Time Kinematic)

The system uses RTK DGNSS to calculate a highly accurate position (GNSS = Global Navigation Satellite System, e.g. GPS). DGNSS stands for differential GNSS and means that a reference station uses its known position to calculate the current deviation of the GNSS signal. This correction value is then transmitted by radio to all rovers (usually RTG).

To further improve position accuracy, Real Time Kinematic (RTK) is used. This involves evaluating the carrier phase of the satellite signal (the system requires approx. 60 seconds after a cold start to eliminate ambiguities). RTK DGNSS provides an accuracy of approximately ±2 cm, which is accurate enough for container tracking and RTG autosteering.

Overview

State of the art RTK GNSS (Real Time Kinematic Global Navigation Satellite System)
Position accuracy better ±2 cm with 5 Hz update rate
Heading accuracy ~ 0.1° with 2 m baseline and 5 Hz
Compact design
Protection class IP 65
Low power consumption
Supports Power-over-Ethernet (PoE)
User friendly and comfortable web interface via Ethernet
- all web browsers supported
- all operating systems
- remote usage possible
Interfaces to PLC/vehicle control
- CAN interface
- Ethernet interface
- PROFINET® interface (variant YA)
Interface for correction data
- RS 232 interface
- Ethernet interface

Variants

ZA 001 – 1 GNSS receiver (Reference)

ZA 002 – 2 GNSS receivers (Rover)

YA 001 – 1 GNSS receiver (Referenz) + PROFINET® interface

YA 002 – 2 GNSS receivers (Rover) + PROFINET® interface

Top-Hat Rail Mounting

(optional)

An optional adapter plate is available for mounting on a 35 mm top-hat rail.

Technical data

Casing	Aluminum and zinc
Dimensions	See picture above
Weight	700 g
Temperature ranges	– Operation: -25 to +70°C – Storage: -40 to +85°C
Protection class	IP65
Shock/vibration	±3,5 mm from 5-9 Hz, 1 G to 9-150 Hz 10 sweeps each axis, 1 octave per minute
Relative humidity	95 % @ 25 °C (not condensating)
Interfaces	– Ethernet with PoE (IEEE 802.3at Type-2) – CAN (ISO11898), 100 – 1000 kbit/s – RS232, 9.6 – 115.2 kbit/s – PROFINET® (Variant YA)
Update rate	5 Hz
Supply Voltage	Nominal: 24 Volt/DC Maximum range: 6 – 30 Volt/DC
Current consumption	Max. 100 mA @ 24 Volt