Omron LD User Manual page 124

Lost
When the robot is lost, the Light Discs will each display two orange arcs, traveling from the 6
o'clock to the 12 o'clock position and back, in opposite directions. Beacon blinks yellow.
Charging
When docked, a green arc will indicate the current state of charge (SOC), showing steady green
from the top of the disc to the current SOC. A small white arc travels back and forth between
the two ends of the green arc. Beacon blinks green (red if E-Stopped).
0 to 90 cw
0 to 180 cw
0 to 270 cw
full circle
NOTE: The state of charge displayed is continuous, not limited to 25% increments.
E-Stop
The Light Discs will blink red in an E-Stop condition. Beacon blinks red.
Booting
When booting, the Light Discs will display two blue arcs, traveling from the 6 o'clock to the 12
o'clock position and back, in opposite directions. Beacon alternates green, yellow, then red.
LD Cart Transporter User's Guide, 14766-000 Rev B
Chapter 7: Operator Interface
25% 50%
Left Side Right Side
0 to 270 ccw
0 to 180 ccw
0 to 90 ccw
full circle
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75% 100%
State of Charge
25%
50%
75%
100%