TCM XB replacement compass sensor board digital compass module replace TCM XB
Introduction
DCM6 is a high-precision three-dimensional electronic compass (single board), using hard magnetic and soft magnetic calibration algorithms of US patent technology, so that the compass can achieve the best results through the three-dimensional calibration method in the environment with magnetic field interference, DCM6 integration Three-axis fluxgate sensor, real-time calculation of heading through the central processor, and the use of a three-axis accelerometer to compensate heading for a wide range of inclination angles, to ensure that the compass can provide high-precision heading data at an inclination angle of up to ±85 . The electronic compass integrates high-precision MCU control and diversified output methods. The standard interfaces include RS232/RS485/TTL and other interfaces, and other communication interfaces can be customized.
The DCM6 is small in size, low in power consumption, and can be used in many fields such as stable antennas, vehicles, system integration, etc. The high shock resistance and high reliability also allow the compass to work normally in extremely harsh environments, which is more suitable for today's miniaturized military industry High-precision measurement integrated control system.
▶ Main feature
● Azimuth accuracy: 0.5°
● Inclination measurement range: ±85°
● Tilt resolution: 0.1°
● Tilt accuracy: 0.2°
● Wide temperature range: -40℃～+85℃
● Size: L43×W35×H10mm
● With hard magnetic, soft magnetic and tilt angle compensation
● Standard RS232/RS485/TTL output interface
● 5V and 9～36V wide voltage power supply optional
● 3D tilt calibration
▶ Application
● Satellite antenna searching
● Navigation mapping
● GPS combined navigation
● Antenna servo control
● Artillery launch system
● Infrared imager
● Laser rangefinder
● Mapping
● ROV underwater robot navigation
● Oceanology tester
● Special occasion robot
● Unmanned aerial vehicle
▶ Parameters
 DCM6 |
parameter | |
| Compass heading parameters | Best heading accuracy | 0.5° tilt<10° |
| 1.0° tilt <60° | ||
| 1.5° tilt <85° | ||
| Resolution | 0.1° | |
| Compass inclination parameter | Pitch accuracy | 0.1°<15°(measure range) |
| 0.1°<30°(measure range) | ||
| 0.2°<60°(measure range) | ||
| 0.4°<85°(measure range) | ||
| Pitch range | ±85° | |
| Rolling accuracy | 0.1°<15°(measure range) | |
| 0.1°<30°(measure range) | ||
| 0.2°<60°(measure range) | ||
| 0.3°<85°(measure range) | ||
| Roll range | ±85° | |
| Resolution | 0.1° | |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes | |
| Magnetic field interference calibration method | 24 points (3D calibration) | |
| Physical characteristics | size | L43×W35×H10mm |
| weight | 20g | |
| RS-232/RS485/TTL interface connector | 5PIN terminal | |
| Interface characteristics | Start delay | <50mS |
| Maximum output rate | 20Hz/s | |
| Communication rate | 2400 to 19200baud | |
| Output format | Binary high-performance protocol | |
| Power supply | Supply voltage | (Default) DC+5V |
| (Customized) DC 9～36V | ||
| Current (Max) | 20mA | |
| Ideal mode | 18mA | |
| Sleep mode | TBD | |
| Environment | Operating range | -40℃～+85℃ |
| Storage temperature | -40℃～+100℃ | |
| Anti-vibration performance | 2500g | |
| EMC | According to EN61000 and GBT17626 | |
| MTBF | ≥40000 hours/time | |
| Insulation resistance | ≥100 MΩ | |
| Impact resistance | 100g@11ms, three direction(Half sine wave) | |
| Anti-vibration | 10grms,10～1000Hz | |
| Weight | 35g(not include cable) | |
▶ Electrical connection
▶ Dimension
