Chapter 6: Connectivity
ID Connection Type Description
H Right Motor HDB26F NOTE:The Right and Left Motor connectors use the
same type of plug. Take care not to reverse them.
J Left Motor HDB26F
K Battery Power Mini-Fit Sr.,
3-pin
Battery VDC; connects to battery
L Bumper
Switches
Mini-Fit 2 x 4 Connect to standard bumper contacts
M Speakers Mini-Fit 2 x 2 Drives built-in speakers
N Battery
Comm.
Mini-Fit 2 x 3 Batterycommunication/control
Internal Data Pinouts
Wheel Lights (Light Discs)
Connector type DB9F
Use Motion and status indicator light disc on the platform sides
Designation
Pin No. Hardware Software Notes
1, 2 CANL_A CAN Communication differential pair
3, 4 GND Direct GND
5 SHIELD GND Bead filter to GND
6, 7 CANH_A CAN Communication differential pair
8, 9 SW_12V_WHEEL WheelLight_Power 12 V @ 1 A Max (switched in SW)
NOTE: Sonar 1 is covered in Sonar 1 on page 95.
11970-000 Rev M LD-60/90 Platform User's Manual 97