Power And Charging; Battery Indicators And Controls - Omron LD Platform User Manual

Mobile robot platform
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7.3  Power and Charging

7.3 Power and Charging

The platform battery is sealed. It supplies ample power for the motors, electronics, and
accessories.
The platform ships separately from the battery. You should have fully-charged and installed
the battery in the platform in Battery Safety Information on page 25.
Typically, the platform manages battery recharging. With the power provided by the auto-
mated docking station, all onboard systems function continuously while the battery recharges.
The Operator screen shows % state-of-charge (SOC) remaining for battery.
Run-time, with no load, is approximately 15 hours. This will vary significantly depending on
use and accessory power consumption.
Recharge time is approximately 4 hours.

Battery Indicators and Controls

The battery has (from left to right) four green LEDs, and one push-button (labeled SHOW
LEVEL). The firmware scans LEDs 1 through 4, back and forth, one at a time. From left to
right, the LEDs indicate:
LED
1
Red
Green
2
Green
3
Green
4
Green
a:
If the red light blinks after pressing the SHOW LEVEL button, the battery is depleted and
needs a recharge.
If the red light blinks constantly, the battery needs service. Connecting the battery to a
platform will write an error code to the log, which will allow Service to better
troubleshoot the problem.
b:
While powered up, the LEDs scan back and forth from 1 - 4.
c:
When on docking station, blinks when battery pack balances. When balancing is com-
plete, all LEDs light solid.
82
Color
LD Platform OEM User's Guide
Meaning
a
Error condition
b
25% state of charge
50% state of charge
75% state of charge
c
100% state of charge
11970-000 Rev H1

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