Electronics Power Supply X524; Description Of The Leds On The Smc30 - Siemens SINAMICS S120 Equipment Manual

Encoder System Connection
4.5 Sensor Module Cabinet 30 (SMC30)
4.5.3.6

Electronics power supply X524

Table 4-19 Terminal block X524
Terminal
+
+
M
M
Max. connectable cross-section: 2.5 mm
Note
The two "+" and "M" terminals are jumpered in the connector and not in the unit. This
ensures the supply voltage is looped through.
4.5.3.7

Description of the LEDs on the SMC30

Table 4-20 Description of the LEDs on the SMC30
LED Color
-
Green
Orange
Red
RDY
Green
Red
Green/ Orange
or
Red/ Orange
OUT > 5 V -
Orange
Cause and rectification of faults
The following reference contains information about the cause and rectification of faults:
Reference: /IH1/ SINAMICS S, Commissioning Manual
4-26
Function
Electronics power supply
Reserved, do not use
Electronic ground
Electronic ground
²
State Description
OFF Electronics power supply outside permissible tolerance range.
Continuous The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
Continuous DRIVE-CLiQ communication is being established.
Continuous At least one fault is present in this component.
Flashing Firmware is being downloaded.
2 Hz
Flashing Component recognition via LED is activated (p0144)
2 Hz
Note:
both options depend on the LED status when module recognition
is activated via p0144 = 1.
OFF Electronics power supply outside permissible tolerance range.
Measuring system supply ≤ 5 V (only when ready for operation).
Continuous Measuring system supply > 5 V.
Technical specifications
Voltage: 24 V (20.4 V – 28.8 V)
Current consumption: max. 0.6 A
Max. current across
jumper in connector: 20 A at 55° C
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1