3.3 Error and status displays
Arrangement of LED displays
The LED displays are located next to the CompactFlash card plug-in slot on the
SIMOTION D410-2.
Figure 3-7 LED displays: D410-2 DP (on the left), D410-2 DP/PN (on the right)
Meaning of the LED displays
This table describes the LEDs and their meaning.
Table 3-4 Error and status displays
LED Meaning
D410-2 DP D410-2 DP/PN
RDY RDY Status indicator of the SINAMICS Integrated
RUN/STOP RUN/STOP SIMOTION D410-2 operating states
OUT>5V – Encoder current supply > 5 V (TTL/HTL)
– OUT>5V/SY Encoder current supply > 5 V (TTL/HTL)
Synchronization status (SY) of the onboard PROFINET IO inter‐
face (X150)
SF/BF: SF/BF: Group error / bus fault
Additional information
You can perform a detailed diagnosis with a PG/PC and the engineering system. For information
about diagnostics using LED displays, refer to the SIMOTION D410-2 Commissioning and
Hardware Installation Manual, Section "Diagnostics using LED displays".
Operator control (hardware)
3.3 Error and status displays
SIMOTION D410-2
46 Equipment Manual, 07/2021, A5E33446720B