Meaning Of The Led On The Voltage Sensing Module (Vsm) In The Active Interface Module - Siemens SINAMICS S120 Equipment Manual

2.3.3.6 Meaning of the LED on the Voltage Sensing Module (VSM) in the Active Interface
Module
Table 2- 11 Description of the LED on the Voltage Sensing Module (VSM) in the Active Interface Module
LED Color
RDY ---
Green
Orange
Red
Green / red
Green /
orange
or
Red / orange
Chassis Liquid Cooled Power Units
Manual, (GH7), 01/2011, 6SL3097-4AM00-0BP1
State Description
Off The electronics power supply is missing or out of tolerance
Continuously lit The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
Continuously lit DRIVE-CLiQ communication is being established.
Continuously lit At least one fault is present in this component.
Note:
LED is driven irrespective of the corresponding messages being
reconfigured.
Flashing 0.5 Hz Firmware is being downloaded.
Flashing 2 Hz Firmware download is complete. Waiting for POWER ON
Flashing 2 Hz Component recognition via LED is activated (p0144)
Note:
The two options depend on the LED status when module recognition is
activated via p0144 = 1.
Line-side power components
2.3 Active Interface Modules
49