Connection
Charge Contacts
VGA
USB x 3
LIDAR
Right Motor
Left Motor
Battery Power
Bumper Switches Mini-Fit 2 x 4
Speakers
Battery Comm.
Internal Data Pinouts
Wheel Lights (Light Discs)
Connector type
DB9F
Use
Motion and status indicator light disc on the platform sides
Pin No.
Hardware
1, 2
CANL_A
3, 4
GND
5
SHIELD GND
6, 7
CANH_A
8, 9
SW_12V_WHEEL WheelLight_Power 12 V @ 1 A Max (switched in SW)
NOTE: Sonar 1 is covered at the end of See "LD Platform Core Rear, Upper".
Chapter 6: Connectivity
Type
Mini-Fit Sr., 2-pin
HDB15F
Reserved
USB Type A
Reserved
HDB26M
Safety Scanning Laser
HDB26F
NOTE:The Right and Left Motor connectors use
the same type of plug. Take care not to reverse them.
HDB26F
Mini-Fit Sr., 3-pin Battery VDC; connects to battery
Connect to standard bumper contacts
Mini-Fit 2 x 2
Drives built-in speakers
Mini-Fit 2 x 3
Battery communication/control
Designation
Software
LD Platform User's Guide, 11970-000 Rev E
Page 75 of 142
Description
Notes
CAN Communication differential pair
Direct GND
Bead filter to GND
CAN Communication differential pair