Omron LD-250 - Internal Data Pinouts

Chapter 6: Connectivity
ID Connection Type Description
C Sonar 1 DB9M Rear sensor
D Charge
Contacts
Mini-Fit Sr.,2-
pin
Charging input
E VGA HDB15F Reserved
F USB x 3 USB Type A Reserved
G LIDAR HDB26M Safety Scanning Laser
H Right Motor HDB26F NOTE:The Right (red cable) and Left (white cable)
Motor connectors use the same type of plug. Do not
to reverse the connections.
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
a
LD-250 Chassis identification jumper, tethered to the
chassis.
M Speakers Mini-Fit 2 x 2
a
Drives built-in speakers
N Battery
Comm.
Mini-Fit 2 x 3
a
Batterycommunication and control
a
For Molex Mini-Fit Jr™ 5557 series receptacles
Internal Data Pinouts
Light Discs
The LD-250 Core's Light Discs DB9F connector provides circuits for the Motion and status
indicator light disc on each side of the LD-250.
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)
20472-000 Rev B LD-250 Platform User's Guide 109