ABB Ability 800xA Series User Manual page 39

2 Hardware Installation
2.5 Interfaces and Display Elements
Table 2.14: Meanings of the LED Symbols
(Continued)
Power Supply (PWR) LED Indicator
Table 2.15: Power Supply LED Indicator
LED Indicators in Stand-Alone Mode (RUN and ERR)
The following table shows possible LED indications in stand-alone mode:
2PAA114135-610
Symbol
Green
Green
Symbol
Permanent green
Off
Color
Color/Lighting
24 V DC power supply is ok
No power supply
Lighting
Flashing slowly (0.5 Hz)
Flashing quickly (5 Hz)
Meaning
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