Meaning Of The Leds - Siemens SINAMICS S120 Equipment Manual

Supplementary system components and encoder system integration
9.1 Sensor Modules
Information for assigning parameters to the KTY temperature sensor can be found in the
SINAMICS S120 Function Manual "Drive Functions" in the Chapter "Monitoring and
protection functions/thermal motor protection".
Electric shock in the event of voltage flashovers at the temperature sensor
Voltage flashovers in the signal electronics can occur in motors without safe electrical
separation of the temperature sensors.
• Use temperature sensors that comply with the specifications relating to protective
• If safe electrical separation cannot be guaranteed (e.g. for linear motors or third-party
X524 Electronics power supply
Table 9- 3
Type: Screw terminal 2 (Page 384)
The maximum cable length that can be connected is 30 m.
Note
The two "+" and "M" terminals are jumpered in the connector. This ensures that the supply
voltage is looped through.
9.1.2.3

Meaning of the LEDs

Table 9- 4 Meaning of the LEDs on the Sensor Module Cabinet-Mounted SMC10
LED Color
RDY - Off
READY
Green Continuous
light
Orange Continuous
light
300
WARNING
separation.
motors), use a SME120 or SME125 Sensor Module External or the TM120 Terminal
Module.
X524: Electronics power supply
Terminal Function
+ Electronics power supply
+ Electronics power supply
M Electronics ground
M Electronics ground
Status
The electronics power supply is missing or outside the
permissible tolerance range.
The component is ready for operation. Cyclic DRIVE-CLiQ
communication is taking place.
DRIVE-CLiQ communication is being established.
Technical data
Voltage: 24 V (20.4 ... 28.8 V)
Current consumption: max. 0.35 A
(with encoder system)
Max. current via jumper in connector: 20 A
(15 A according to UL/CSA)
Description, cause Remedy
–
–
–
Manual, 06/2019, 6SL3097-5AL00-0BP1
AC Drive