Leds On The Motor Module In Booksize Format - Siemens SINAMICS S120 Equipment Manual

7.8

LEDs on the Motor Module in booksize format

Table 7- 7 Meaning of the LEDs on the Motor Module in booksize format
LED, status
Ready DC LINK
Off Off
Green Off
Orange
Red
Orange Orange
Red ---
Flashing, 0.5 Hz: ---
Green / Red
Flashing, 2 Hz: ---
Green / Red
Flashing, 2 Hz: ---
Green / Orange
or
Red / Orange
Irrespective of the state of the LED "DC LINK", hazardous DC link voltages can always be
present.
The warning information on the component must be carefully observed.
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
Description
The electronics power supply is missing or outside the permissible tolerance
range.
The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place.
The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place. The DC link voltage is present.
The component is ready for operation and cyclic DRIVE-CLiQ communication is
taking place. The DC link voltage is too high.
DRIVE-CLiQ communication is being established.
At least one fault is present in this component.
Note:
The LED is activated regardless of whether the corresponding messages have
been reconfigured.
Firmware is being downloaded.
Firmware download is complete. Wait for POWER ON.
Component detection using LED is activated (p0124).
Note:
Both possibilities depend on the LED status when activated using p0124 = 1.
WARNING
7.8 LEDs on the Motor Module in booksize format
Diagnostics
319