ELLIPSE2 AHRS & INS
– Hardware Manual
ELLIPSE2HM.1.3
2.2.4. Ellipse-D with embedded dual antenna GNSS
2.2.5. Main connector
The main connector provides access to most Ellipse features in a modular way. It provides:
●
The main serial port (PORT A) that supports full-duplex communication. It operates in RS-232, or
alternatively in RS-422 on B1 devices by pulling down to GND the pin 5.
●
An optional RS-232 port (PORT E) that can be enabled on B1 devices, when PORT A is configured in
RS-232 mode.
●
One CAN 2.0A/B connection that supports up to 1 Mbit/s data rate used to output data – on B2
devices only
●
Two multi-function input pins that can be used for:
●
Clock synchronization or event marker input pins
●
Single or dual channel Odometer input
●
Miscellaneous RS-232 input (PORT B) for RTCM data input on Ellipse-N.
●
A Synchronization output signal for time stamping and to trigger some equipment.
2.2.5.1. Connector specifications
The main connector uses a 10 ways UltiMate Fischer connector. The exact receptacle reference is:
UR02W07 F010P BK1 E2AA.
The Ellipse connector will mate with the reference UP01L07 M010S BK1 Z2ZA. Don't forget that this
reference don't include the cable clamp sets. Other plugs with right angle or other options may be found if
required.
28/50
Figure 2.23: Main receptacle front view
1
2
8
5
9
4
7
6
10
3
Figure 2.22: Ellipse INS with dual antenna GNSS receiver (D version)
Secondary
Antenna connector
Main
connector
Main Antenna
connector
Auxiliary
connector
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