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

7.5.5

Meanings of the LEDs on the Terminal Module TM31

Table 7- 42 Meanings of the LEDs on the Terminal Module TM31
LED Color
READY -
Green
Orange
Red
Green/
red
Green/
orange
or
Red/
orange
See SINAMICS DCM Parameter Manual for the parameters to activate the recognition of components via LED
1)
Cause and rectification of faults
The following documents contain information about the cause of faults and how they can be
rectified:
SINAMICS DCM List Manual
SINAMICS DCM Control Module
Operating Instructions, 12/2018, A5E34888669A
Status
Off The electronic 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
corresponding messages have been reconfigured.
Flashing Firmware is being downloaded.
light 0.5 Hz
Flashing Firmware download has been completed. The system
light 2 Hz waits for POWER ON.
Flashing Component recognition via LED is activated
light
Note:
Both options depend on the LED status when component
recognition is activated.
Description, cause
.
1)
Additional system components
7.5 Terminal Module TM31
Remedy
–
–
–
Remove and
acknowledge the fault.
–
Carry out a
POWER ON.
–
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