Siemens SINAMICS S120 Combi - DRIVE-CLiQ Hub Module External DME20

Additional system components
9.1 Terminal Module TM54F
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
217
9.1.5
Meaning of LEDs
Table 9- 14 Meaning of the LEDs on the Terminal Module TM54F
LED
Color
Status
Description, cause
Remedy
READY - Off The electronics power supply is missing or outside the
permissible tolerance range.
–
Green Continuous
light
The component is ready for operation, cyclic DRIVE-
CLiQ communication is taking place.
–
Orange Continuous
light
DRIVE-CLiQ communication is being established. –
Red Continuous
light
This component has at least one fault.
Remark:
The LED is activated irrespective of whether the corre-
sponding messages have been reconfigured.
Remedy and
acknowledge
fault or safely
acknowledge
the fault
Green/red Flashing light
0.5 Hz
Firmware is being downloaded. –
Flashing light 2
Hz
Firmware download is complete. Wait for POWER ON. Carry out a
POWER ON
Green / orange
or
Red / orange
Flashing light 1
Hz
Component recognition via LED is activated
(p0154 = 1).
Remark:
Both options depend on the LED status when compo-
nent recognition is activated.
Green / orange: Component is operating without any
faults
Red/orange: Component signals a fault
–
L1+, L2+ – Off The controllable sensor power supply is functioning
fault-free.
–
Red Continuous
light
There is a fault in the controllable sensor power supply. –
L3+
–
Off
The sensor power supply is operating fault-free.
Red Continuous
light
The sensor power supply has a fault.