7.1.1 Status display via LEDs
Table 7-1 Explanation of symbols for the following tables
LED is ON
LED is OFF
LED flashes slowly
LED flashes quickly
LED flashes with variable frequency
Please contact Technical Support for LED states that are not described in the following.
Table 7-2 Status explanation of the RDY LED
RDY Explanation
The electronics power supply is missing or outside the permissible tolerance range.
Remedy: Check the power supply.
Temporary status after the supply voltage is switched on.
The device is ready for operation.
Cyclic DRIVE-CLiQ communication is in progress.
Writing to the memory card
Commissioning or reset to factory settings
PROFIenergy energy-saving mode is active.
Switch-on/off ratio:
On: 0.5 s
Off: 3 s
A fault is active
Remedy: Check the converter settings/configuration.
Firmware update is active
Converter waits until the power supply is switched off and switched on again after a firmware
update
Diagnostics
7.1 Status displays and operating elements on the converter
SINAMICS S210 servo drive system
166 Operating Instructions, 12/2017, A5E41702836B AA
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