Siemens SINAMICS S120 - Leds on the Motor Module in the Booksize Format

Diagnostics
7.9 LEDs on the Motor Module in the booksize format
Cabinet Modules NEMA
342 Manual, 04/2014, A5E03586450A
7.9
LEDs on the Motor Module in the booksize format
Table 7- 18 Meaning of the LEDs on the Motor Module in booksize format
LED, Status
Description
Ready
DC LINK
Off
Off
The electronics power supply is missing or lies outside the permissible tolerance range.
Green Off The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place.
Orange The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place. The DC link voltage is present.
Red The component is ready for operation and cyclic DRIVE-CLiQ communication is taking
place. The DC link voltage is too high.
Orange
Orange
DRIVE-CLiQ communication is being established.
Red --- At least one fault is present in this component.
Note:
LED is activated irrespective of any reconfiguring of the corresponding messages.
Flashing 0.5
Hz:
Green / Red
--- Firmware is being downloaded.
Flashing 2 Hz:
Green / Red
--- Firmware download is complete. Waiting for POWER ON.
Flashing 2 Hz:
Green / Orange
or
Red / Orange
--- Detection of the component via LED is activated (p0124).
Note:
The two options depend on the LED status when component detection is activated via
p0124 = 1.
WARNING
Risk of death when live parts of the DC link are touched
Irrespective of the status of the "DC LINK" LED, hazardous DC link voltages can be
present. This means that the touching of live parts can result in death or serious injury.
• Observe the warning information on the component.