User`s guide

Adept Cobra PLC600/PLC800 Robot User’s Guide, Rev C 75
System Operation 5
5.1 Robot Status LED Description
The robot Status LED Indicator is located on the top of the robot. The color and blinking
pattern indicates the status of the robot.
The current robot models support the UL standard. The LED on these robots has an amber
LED. See Figure 5-1 for the status information displayed by this LED.
Legacy models have a bi-color, red and green LED. See Table 5-2 for the status information
displayed by this LED.
Figure 5-1. Robot Status LED Indicator Location
Table 5-1. Robot Status LED Definition on UL-Certified Robots
LED Status 2-Digit Status Panel Display Description
Off Off 24 VDC not present
Off OK High Power Disabled
Amber, Solid ON High Power Enabled
Amber, Slow Blink N/A Selected Configuration Node
Amber, Fast Blink Fault Code(s) Fault, see Diagnostics Display
Amber, Solid Fault Code(s) Fault, see Diagnostics Display
Robot Status LED
Indicator