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RAD-Galaxy User’s Guide
40
© 2016 Intrepid Control Systems, Inc.
Version 1.2 - November 28, 2017
3.3 Hardware Hookup Diagrams
The hookup diagrams below show you at a glance how to physically connect your RAD-Galaxy
to vehicle networks and your PC. There are three possible configurations depending on which
OBD cable you are using, if any.
Basic Hardware Hookup Diagram (No OBD Cable)
Figure 44 illustrates the basic hookup of components for the RAD-Galaxy without an OBD
cable. It shows the use of two fully-populated Nano MQS connectors for 100BASE-T1
(BroadR-Reach), the chained
RAD-Galaxy Ethernet Cable Adapter
and neoVI FIRE 2 Ethernet
Cable Adapter
, and two Ethernet cables connected for DoIP. We have shown the Nano
MQS cable assemblies terminated with Molex Mini50 connectors, which are often used with
100BASE-T1; your cables may look different, depending on your application.
Note that the Ethernet Activation line for DoIP is shared with the LIN channel. It can be
accessed through the DB-25M and DB-9M connectors on the
neoVI FIRE 2 Ethernet Cable
Adapter
.
Vehicle
Networks
DAQ
LAN
RAD
‐
Galaxy
Ethernet
Cable
Adapter
neoVI
FIRE
2
Ethernet
Cable
Adapter
CAN
/
MISC
BR
1
BR
2
Figure 44: RAD-Galaxy Basic Hookup Diagram.