Table 2.14: Meanings of the LED Symbols
(Continued)
LightingColorSymbol
Flashing slowly (0.5 Hz)Green
Flashing quickly (5 Hz)Green
Power Supply (PWR) LED Indicator
Table 2.15: Power Supply LED Indicator
MeaningColor/LightingSymbol
24 V DC power supply is okPermanent green
No power supplyOff
LED Indicators in Stand-Alone Mode (RUN and ERR)
The following table shows possible LED indications in stand-alone mode:
2PAA114135-610 39
2 Hardware Installation
2.5 Interfaces and Display Elements
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