Terminal Module Tm41 - Siemens Sinamics s120 Commissioning Manual

Diagnostics
4.1 Diagnostics via LEDs
4.1.4.5

Terminal Module TM41

Table 4- 50 Meaning of the LEDs on the Terminal Module TM41
LED Color
READY -
Green
Orange
Red
Green/red
Green/
orange
or
Red/
orange
Z pulses –
Red
Green
The parameters for activating component recognition using LEDs can be taken from the following reference:
1)
Reference: /LH1/ SINAMICS S120/S150 List Manual
338
Status
Off The electronics power supply is missing or outside the
permissible tolerance range.
Continuous The component is ready for operation. Cyclic DRIVE-CLiQ
light communication is taking place.
Continuous DRIVE-CLiQ communication is being established.
light
Continuous This component has at least one fault.
light
Note:
The LED is activated irrespective of whether the corre-
sponding messages have been reconfigured.
Flashing Firmware is being downloaded.
light 0.5 Hz
Flashing Firmware download is complete. The system waits for
light 2 Hz POWER ON.
Flashing Component recognition via LED is activated
light
Note:
Both options depend on the LED status when component
recognition is activated.
Off The zero mark was found and the system waits for the
zero mark output.
OR
The component is switched off.
Continuous The zero mark has not been released, or the zero mark
light search is running.
Continuous The system stops at the zero mark.
light
Flashing The zero mark is output at each virtual revolution.
light
Description, cause
.
1)
Commissioning Manual, (IH1), 07/2016, 6SL3097-4AF00-0BP5
Remedy
–
–
–
Remove and
acknowledge the fault.
–
Carry out a POWER
ON.
–
–
–
–
–
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