Meaning Of The Leds; Meaning Of Leds On The Sensor Module Cabinet-Mounted Smc30 - Siemens SINAMICS S120 Combi Equipment Manual

Encoder system connection
10.2 Sensor Module Cabinet-Mounted SMC30
10.2.3

Meaning of the LEDs

10.2.3.1

Meaning of LEDs on the Sensor Module Cabinet-Mounted SMC30

Table 10- 10 Meaning of LEDs on the Sensor Module Cabinet SMC30
LED Color
RDY –
READY
Green
Orange
Red
Green /
Red
Green /
Red
Green /
Orange
or
Red /
Orange
OUT > 5 –
V
Orange
254
Status Description, cause
Off The electronics power supply is missing or outside the per-
missible tolerance range.
Continu- The component is ready for operation. Cyclic DRIVE-CLiQ
ous light communication is taking place.
Continu- DRIVE-CLiQ communication is being established.
ous light
Continu- This component has at least one fault.
ous light
Note:
LED is controlled irrespective of the corresponding messag-
es being reconfigured.
0.5 Hz Firmware is being downloaded.
flashing
light
2 Hz Firmware download is complete. Wait for POWER ON.
flashing
light
Flashing Component recognition via LED is activated. This function is
light parameterizable (see SINAMICS S120/S150 List Manual).
Note:
Both options depend on the LED status when component
recognition is activated.
Off Electronic power supply is missing or outside permissible
tolerance range.
Power supply ≤ 5 V.
Continu- Electronics power supply for encoder system available.
ous light Power supply > 5 V.
Notice
Make sure that the connected encoder can be operated with
a 24 V power supply. If an encoder that is designed for a 5 V
supply is operated with a 24 V supply, this can destroy the
encoder electronics.
Remedy
–
–
–
Remedy and
acknowledge fault
–
Carry out a POWER
ON
–
–
–
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5