Electronics Power Supply X524; Description Of The Leds On The Smc10 - Siemens SINAMICS S120 Equipment Manual

4.3.3.4

Electronics power supply X524

Table 4-5 Terminal block X524
Terminal
+
+
M
M
Max. connectable cross-section: 2.5 mm²
Type: Screw terminal 2 (see Appendix A)
Note
The two "+" and "M" terminals are jumpered in the connector and not in the unit. This
ensures the supply voltage is looped through.
4.3.3.5

Description of the LEDs on the SMC10

Table 4-6 Description of the LEDs on the SMC10
LED Color
-
Green
Orange
Red
RDY
Green
Red
Green/
Orange
or
Red/ Orange
Cause and rectification of faults
The following reference contains information about the cause and rectification of faults:
Reference: /IH1/ SINAMICS S, Commissioning Manual
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1
Function
Electronics power supply
Reserved, do not use
Electronic ground
Electronic ground
State
OFF
Continuous
Continuous
Continuous
Flashing
2 Hz
Flashing
2 Hz
4.3 Sensor Module Cabinet 10 (SMC10)
Technical specifications
Voltage: 24 V (20.4 V – 28.8 V)
Current consumption: max. 0.3 A
Maximum current via jumper in connector: 20 A at 55° C
Technical specifications
Electronics power supply outside permissible tolerance range.
The component is ready for operation and cyclic DRIVE-CLiQ
communication is taking place.
DRIVE-CLiQ communication is being established.
At least one fault is present in this component.
Firmware is being downloaded.
Component recognition via LED is activated (p0144)
Note:
both options depend on the LED status when module recognition
is activated via p0144 = 1.
Encoder System Connection
4-9