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

NOTICE
Device failure due to overtemperature caused by faulty wiring
During operation, Active Interface Modules require a signal to terminal X609:9 and X609:10
for fan activation. If this signal is not present during operation, the fans do not rotate and
the module is shut down on overtemperature.
• Connect the signals to terminal X609:9 and X609:10 on the Active Interface Module
4.7.3.7

Meaning of the LED on the Voltage Sensing Module (VSM) in the Active Interface

Module

Table 4- 36 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
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
Chassis-2 to control the fan.
State Description
Off The electronics power supply is missing or out of tolerance.
Continuous The component is ready for operation and cyclic DRIVE-CLiQ communication is
light taking place.
Continuous DRIVE-CLiQ communication is being established.
light
Continuous This component has at least one fault.
light Remark:
The LED is activated irrespective of whether the corresponding messages have
been reconfigured.
Flashing 0.5 Firmware is being downloaded.
Hz
2 Hz flashing Firmware download is complete. Waiting for POWER ON.
light
2 Hz flashing Component recognition via LED is activated (p0144).
light Remark:
Both options depend on the LED status when module recognition is activated via
p0144 = 1.
Line-side power components
4.7 Active Interface Modules Chassis-2
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