Section 3 Status Indicators - Leds - ABB Foundation LD 810HSE Ex Quick Installation Manual

Section 3 Status Indicators - LEDs

The Linking Device is equipped with eight LEDs on its front side:
Symbol Meaning
Off
Permanently red
Flashing red
Symbol
2PAA118721 | Quick Installation Guide LD 810HSE Ex 23
Meaning
Permanently green
Flashing green
Flashing green slowly (0.5 Hz)
Flashing green quickly (5 Hz)