GeoNave 31

4.1. GeoNave Display

Technical Data

Display LCD TFT active matrix
RGB
7”(152 × 91 mm)
800×480 pixels
Processing unit ARM Cortex M4
180 MHz
RAM 64MB SDRAM
Storage 8GB
Approximate weight 1200 g
Temperature -20 ~ 70 ° C
Supply voltage 9~ 16 V
Maximum current 42 A
Maximum current in stand by < 100 mA
Interfaces 2x CAN 2.0B / J1939
1x USB 2.0
1x RS232
Inputs 4x Digital inputs / frequency NPN/ PNP (configurable via software), max. 200 mA
1x Wake up function input
3× 4-20 mA analog inputs (license dependent function)
2x Differential analog inputs (24-bit A / D converter) for weight scale (license dependent function)
Outputs 4x High side 12VREF outputs, max. 2 A
1× 5VREF output, max. 1 A
11x H bridge outputs for sprayer valves, max. 3.5 A peak (license dependent function)
GNSS GPS+ GLONASS L1
Housing ABS
Protection degree IP65

Dimensions

The image below shows the GeoNave display dimensions, with values ​​in mm.

Connectors

The GeoNave display has 6 connectors, 5 of them arranged on the housing rear face and 1 connector on the right side. The following image display all connectors.

Connector Description
A Power connector, circular 14-pin.
B Valves and sensors connector, 18-pin circular.
C Valves and sensors connector, 18-pin circular.
D Communication connector, circular 12-pin.
E GNSS antenna connector, model TNC 50 Ω.
Pendrive connector, model USB 2.0.