Leds On The Voltage Sensing Module (Vsm) In The Active Interface Module - Siemens SINAMICS S120 Manual

Diagnostics

8.8 LEDs on the Voltage Sensing Module (VSM) in the Active Interface Module

8.8 LEDs on the Voltage Sensing Module (VSM) in the Active Interface
Module
Table 8- 16 Meaning of the LEDs on the Voltage Sensing Module in the Active Interface Module
LED Color
RDY ---
(READY)
Green
Orange
Red
Green/red Flashing
Green /
orange
or
red / or-
ange
318
State Description
Off The electronics power supply is missing or outside the permissible tolerance range.
Steady The component is ready for operation and cyclic DRIVE-CLiQ communication is
light taking place.
Steady DRIVE-CLiQ communication is being established.
light
Steady This component has at least one fault.
light Remark:
The LED is activated irrespective of whether the corresponding messages have been
reconfigured.
Firmware is being downloaded.
0.5 Hz
2 Hz Firmware download is complete. Waiting for POWER ON.
flashing
light
2 Hz Detection of the components via LED is activated (p0144).
flashing Remark:
light Both options depend on the LED status when module recognition is activated via
p0144 = 1.
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A