Technical Specifications

Appendix A

A.6 SPAN-IGM Auxiliary Port Interface Cable

The NovAtel part number for the SPAN-IGM auxiliary port interface cable is 01019015. This cable provides connection for the I/O strobe inputs, odometer input, COM3 serial port and USB port.

Figure 22: SPAN-IGM Auxiliary Port Interface Cable

 

 

 

 

Dimensions are in

 

 

 

 

millimetres.

 

Table 24: SPAN-IGM Auxiliary Port Interface Cable Pin-Out Descriptions

 

 

 

 

 

 

 

J1

 

J2

J3

J4

J5

AUX

Function

Wire Bundle

COM3 Port

Wire Bundle

USB

Pin #

 

Labels

Pin #

Labels

 

 

 

 

 

 

 

 

1

Odometer A+

ODM_A+

 

 

 

 

 

 

 

 

 

2

Odometer B+

ODM_B+

 

 

 

 

 

 

 

 

 

3

USB Data+

 

 

 

Connected

 

 

 

 

 

 

4

Wheel Sensor V Out

WS-OUT

 

 

 

 

 

 

 

 

 

5

Digital Ground

DGND

 

 

Connected

 

 

 

 

 

 

6

Odometer A-

ODM_A-

 

 

 

 

 

 

 

 

 

7

Odometer B-

ODM_B-

 

 

 

 

 

 

 

 

 

8

USB Data-

 

 

 

Connected

 

 

 

 

 

 

 

 

 

 

VARF DGND

 

 

 

 

 

 

 

9

Digital Ground

 

5

EVENT2 DGND

 

 

 

 

 

EVENT1 DGND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PPS DGND

 

 

 

 

 

 

 

10

VARF

 

 

VARF

 

 

 

 

 

 

 

11

Event2 Input

 

 

EVENT2

 

 

 

 

 

 

 

12

Event1 Input

 

 

EVENT1

 

 

 

 

 

 

 

13

COM 3 Transmit

 

2

 

 

 

 

 

 

 

 

14

COM 3 Receive

 

3

 

 

 

 

 

 

 

 

15

PPS

 

 

PPS

 

 

 

 

 

 

 

SPAN-IGM User Manual Rev 2

59

Page 59
Image 59
Novatel OM-20000141 user manual SPAN-IGM Auxiliary Port Interface Cable, COM3 Port, Pin # Labels, Varf Dgnd

OM-20000141 specifications

The Novatel OM-20000141 is a high-performance multi-GNSS (Global Navigation Satellite System) receiver designed for various applications including precision agriculture, autonomous vehicles, and surveying. This state-of-the-art device combines cutting-edge technologies to provide accurate and reliable positioning data, making it an indispensable tool for professionals in fields that rely on geolocation.

One of the standout features of the Novatel OM-20000141 is its multi-frequency support, allowing it to receive signals from GPS, GLONASS, Galileo, and BeiDou systems. This capability significantly enhances the accuracy and reliability of positioning information, particularly in challenging environments where signal interference can occur. By utilizing multiple frequencies, the OM-20000141 can mitigate errors caused by atmospheric disturbances and multi-path signals, resulting in improved precision.

In addition to its multi-GNSS capabilities, the receiver incorporates advanced RTK (Real-Time Kinematic) technology, enabling centimeter-level accuracy. This is particularly beneficial for applications that require pinpoint geolocation, such as precision agriculture, where farmers need to optimize crop yields and resource usage. The RTK technology allows users to achieve real-time positioning corrections, making it a vital tool for surveying and construction projects that demand high precision.

The Novatel OM-20000141 also features built-in connectivity options, including Bluetooth and USB interfaces, facilitating seamless integration with other devices and systems. This connectivity is crucial for enabling real-time data sharing and remote monitoring, enhancing the usability of the device in various operational environments.

Robustness is another significant characteristic of the OM-20000141. Designed to withstand harsh conditions, the receiver features a durable housing that protects it from dust, moisture, and extreme temperatures. This resilience ensures that the device operates effectively in all weather conditions, making it suitable for outdoor applications.

Furthermore, the receiver is equipped with intelligent positioning algorithms that optimize performance in urban canyons and dense foliage areas, where traditional GNSS receivers may struggle. By leveraging these algorithms, the OM-20000141 can maintain reliable positioning even in challenging environments.

Overall, the Novatel OM-20000141 stands out as a versatile and reliable GNSS receiver, merging advanced technologies to deliver high accuracy and reliability. Its exceptional features make it an invaluable asset for professionals in various industries, enhancing their ability to achieve precise geolocation and optimize their operations.