Interpreting Gen 2 Robot Status Leds - Quantum Scalar i6000 User Manual

Chapter 2: Troubleshooting Your Library
Interpreting LEDs
LED Color Represents
Blue Fault
(bottom
LED)
Interpreting Gen 2
Robot Status LEDs
112
Possible States and Explanations
• Solid on — indicates any of the following conditions:
• Power supply output is outside of specifications
• Current limit has been exceeded
• Temperature limit has been exceeded
• Fan failed while AC input is present and above minimum operating
voltage
• AC input is below minimum operating voltage
• PDU is on, but the Power button on the library's indicator panel is
off
• Solid off — no faults are detected
The Gen 2 robot has six status LEDs on the front plate of the picker on
the robot itself (see Figure
If there are no problems with the robot, the LEDs should display as
follows:
• If this is a left-side robot, the Left Position LED should be ON
• If this is a right-side robot, the Right Position LED should be ON
• The Sensors Engaged, Robot Power, and Robot Rail Engaged LEDs
should all be ON
• The Sensors Disengaged LED should be OFF
If any of the LEDs are incorrectly illuminated, Quantum Support will
need to troubleshoot, adjust, and possibly replace components to make
sure all LEDs are correctly illuminated.
mean and how to troubleshoot them.
34). These LEDs are described in
Table 22 describes what the LEDs
Quantum Scalar i6000 User's Guide
Table 22.