Technical data

Diagnostics
3.1 Diagnostics via LEDs
Commissioning Manual
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
201
3.1.4.3 Terminal Module TM41
Table 3- 52 Meaning of the LEDs on the Terminal Module TM41
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.
–
– Off Zero mark found; wait for zero marker output; OR
component switched off.
–
Red Continuous
light
Zero mark not enabled or zero mark search. –
Continuous
light
Stopped at zero mark. –
Z pulses
Green
Flashing
light
Zero mark is output at each virtual revolution. –