Leds On The Smc30 Sensor Module - Siemens SINAMICS S120 Manual

Diagnostics

8.11 LEDs on the SMC30 Sensor Module

8.11 LEDs on the SMC30 Sensor Module
Table 8- 19 Meaning of the LEDs on the SMC30 Sensor Module
LED Color
RDY ---
(READY)
Green
Orange
Red
Green/red
Green /
orange
or
red / or-
ange
OUT > 5V -
Orange
320
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 This component has at least one fault.
light Remark:
The LED is activated irrespective of whether the corresponding messages have
been reconfigured.
Flashing Firmware is being downloaded.
0.5 Hz
2 Hz flash- Firmware download is complete. Waiting for POWER ON.
ing light
2 Hz flash- Detection of the components via LED is activated (p0144).
ing light Remark:
Both options depend on the LED status when module 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.
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A