74 LD Platform OEM User's Guide 11970-000 Rev H1
6.2 Payload Bay Connections
Internal LD Platform Core Connections
The following connections are internal (under the platform's top deck), and not normally avail-
able for the user. They are listed here so that you can reconnect them in the event that they
need to be disconnected for parts replacement.
Figure 6-8. Internal Connectors on the LD Platform Core (Front)
NOTE:The Bumper, Speakers, and Batt Comm. connectors on the internal core
mate with Molex Mini-Fit Jr™ 5557 series receptacles.
NOTE:The Charge Contacts and Battery Power connectors on the internal core
mate with Molex Mini-Fit Jr™ 42818 series receptacles.
Connection Type Description
Debug RS-232 DB9M Reserved
Wheel Lights DB9F Motion and status indicator
Light Discs on the platform sides
Sonar 1,
RS-422
DB9M Connection to Sonar Module
(Rear sonar sensors)
Charge Contacts Mini-Fit Sr., 2-pin
VGA HDB15F Reserved
USB x 3 USB Type A Reserved
LIDAR HDB26M Safety Scanning Laser