ABB Ability 800xA Series User Manual page 38

2 Hardware Installation
2.5 Interfaces and Display Elements
Table 2.13: Status Indicators - LEDs
Item
PWR
RUN
ERR
RDL
CH1 to
CH4
The LEDs may be on permanently or flash in different colors and frequencies. We use
the following symbols:
Table 2.14: Meanings of the LED Symbols
2PAA114135-610
Description
Power supply
Running
Error
Redundancy link
H1 channel 1 to
H1 channel 4
Symbol
None
Red
Green
Red
Green
For details, refer to ...
... section Power Supply (PWR) LED Indicator
on page 39
... section LED Indicators in Stand-Alone Mode
on page 40
... section LED Indicators in Redundant Mode
on page 41
... section Status Indications of the 4 H1
Channels on page 44
Color
Off
Permanent
Permanent
Flashing
Flashing
Lighting
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