Meaning Of The Leds - Siemens Sinamics S120 Manual
Power units, booksize c/d type format
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Also See for Sinamics S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
Table of Contents
3.2.4
Meaning of the LEDs
Table 3- 4
Meaning of the LEDs on the Motor Module
Status
RDY
DC LINK
Off
Off
Green
--
1)
Orange
Red
Orange
Orange
Red
--
1)
Green/red
--
1)
(0.5 Hz)
Green/red
--
1)
(2 Hz)
Green/orange
--
1)
or
red/orange
Irrespective of the status of the LED "DC LINK"
1)
For information about activating the parameter "Recognition via LED", see SINAMICS S120/S150 List Manual
2)
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
Description, cause
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.
The component is ready for operation. Cyclic DRIVE-
CLiQ communication is taking place.
The DC link voltage is present.
The component is ready for operation. Cyclic DRIVE-
CLiQ communication is taking place.
The DC link voltage is outside the permissible tolerance
range.
DRIVE-CLiQ communication is being established.
This component has at least one fault.
Note:
The LED is controlled irrespective of the corresponding
messages being reconfigured.
Firmware is being downloaded.
Firmware download is complete. The system is waiting
for POWER ON.
Component recognition via LED is activated
Note:
Both options depend on the LED status when compo-
nent recognition is activated.
Motor Modules in booksize C/D-type format
3.2 Motor Modules with internal air cooling
–
–
–
Check the line supply volt-
age.
–
Resolve and acknowledge
the fault.
–
Carry out a POWER ON.
.
–
2)
Remedy
51
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