Siemens SINAMICS S120 - Leds on the SITOP Power Supply Unit

Diagnostics
7.16 LEDs on the SITOP power supply unit
Cabinet Modules NEMA
348 Manual, 04/2014, A5E03586450A
7.16
LEDs on the SITOP power supply unit
Table 7- 25 Meaning of the LEDs on the SITOP power supply unit
LED
Meaning
Green
Output voltage > 20.5 V
Yellow
Overload, output voltage < 20.5 V ("constant current" mode)
Red
Latching shutdown ("Shutdown" mode)