Leds On The Smc30 Sensor Module - Siemens SINAMICS S120 Manual

8.11

LEDs on the SMC30 Sensor Module

Table 8- 19 Meaning of the LEDs on the SMC30 Sensor Module
LED Color
---
Green
Orange
Red
RDY
(READY)
Green/
red
Green/
orange
or
red/
orange
-
Orange
OUT > 5 V
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
State Description
Off The electronics power supply is missing or outside the permissible tolerance range.
Steady The component is ready for operation and cyclic DRIVE-CLiQ communication is
light taking place.
Steady DRIVE-CLiQ communication is being established.
light
Steady At least one fault is present in this component.
light
Note:
The LED is activated irrespective of whether the corresponding messages have
been reconfigured.
Flashing Firmware is being downloaded.
0.5 Hz
Flashing Firmware download is being completed.
2 Hz Waiting for POWER ON.
Flashing Component recognition via LED is activated (p0144).
light
Note:
Both options depend on the LED status when component recognition is activated via
p0144 = 1.
Off The electronics power supply is missing or outside the permissible tolerance range.
Power supply ≤ 5 V.
Steady The electronics power supply for the measuring system is available.
light
Measuring system supply > 5 V
Notice:
You must ensure 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.
8.11 LEDs on the SMC30 Sensor Module
Diagnostics
279