6 GEA 24 INSTALLATION (OPTIONAL LRU)
This section contains general information as well as installation information for the GEA 24. Use this
section to mount the GEA 24 unit.
6.1 Equipment Description
The GEA 24 is an input/output system used to monitor and power engine and airframe sensors for the
Experimental – Amateur Built (E-AB) and Light Sport Aircraft (LSA) markets.
•
9 pin network-power connector
•
50 pin miscellaneous connector for airframe sensors
•
25 pin thermocouple input connector
•
37 pin miscellaneous connector (for airframe sensors) will provide for the following input/output
functionality:
◦
Configure analog, digital, and discrete I/O capability
◦
Output digital measurement of analog input resistive sensors
◦
Output digital measurement of analog input voltages
◦
Output digital state of discrete input sources
◦
Output frequency measurement of digital input sources
◦
Control of discrete annunciator outputs
NOTE
If a GEA 24 is installed in a system that also includes a GSU 73, the GEA 24 must be
configured as EIS #2 as described in
190-01115-01
Rev. L
GEA 24 UNIT
011-02848-00
J243
J244
J241
Figure 6-1 GEA 24 Unit View
Section
J242
15.3.15.
G3X Installation Manual - GEA 24 Installation
Page 6-1