Technical data

Diagnostics
3.1 Diagnostics via LEDs
Commissioning Manual
200 Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
3.1.4.2 Terminal Module TM31
Table 3- 51 Meanings of the LEDs on the Terminal Module TM31
LED Color Status Description, cause Remedy
- OFF Electronics power supply is missing or outside permissible
tolerance range.
–
Green Continuous
light
The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
–
Orange Continuous
light
DRIVE-CLiQ communication is being established. –
Red Continuous
light
At least one fault is present in this component.
Note:
The LED is activated regardless of whether the
corresponding messages have been reconfigured.
Remedy and
acknowledge fault
Flashing
light 0.5 Hz
Firmware is being downloaded. – Green/
red
Flashing
light 2 Hz
Firmware download is complete. Wait for POWER ON Carry out a POWER
ON
READY
Green/
orange
or
Red/
orange
Flashing
light
Component recognition via LED is activated (p0154).
Note:
Both options depend on the LED status when component
recognition is activated via p0154 = 1.
–