Meanings Of The Leds On The Terminal Module Tm31 - Siemens SINAMICS DCM Operating Instructions Manual

7.4.5

Meanings of the LEDs on the Terminal Module TM31

Table 7- 36 Terminal Module TM31 - description of LEDs
LED Color
READY -
Green
Orange
Red
Green/re
d
Green/or
ange
or
Red/oran
ge
Cause and rectification of faults
The following documents contain information about the cause of faults and how they can be
rectified:
SINAMICS S120 Commissioning Manual (IH1)
SINAMICS DCM, List Manual
SINAMICS DCM DC Converter
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
State
OFF Electronics power supply is missing or outside permissible
tolerance range.
Continuous The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
Continuous DRIVE-CLiQ communication is being established.
Continuous At least one fault is present in this component.
Note:
The LED is activated regardless of whether the
corresponding messages have been reconfigured.
Flashing Firmware is being downloaded.
0.5 Hz
Flashing 2 Firmware download is complete. Wait for POWER ON
Hz
Flashing Component recognition via LED is activated (p0154).
Note:
Both options depend on the LED status when component
recognition is activated via p0154 = 1.
Description, cause
Additional system components
7.4 Terminal Module TM31
Remedy
–
–
–
Remedy and
acknowledge fault
–
Carry out a POWER
ON
–
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