Siemens SINAMICS S210 Operating Instructions Manual page 271

3. The new firmware is installed – this can take up to five minutes or longer. The update is
completed when both LEDs are flashing red at 1 Hz in sync with each other.
4. Switch the converter off and remove the memory card.
5. Switch on the converter again. The firmware of the connected DRIVE-CLiQ components is
updated. This may require a restart (see alarm messages in the web server).
6. Check whether the new version is installed. The firmware version of the converter is
displayed on the home page of the web server under the converter.
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
RDY COM Explanation of the LED displays
Firmware update is active
● Do not switch off the power supply.
● Do not disconnect the motor from the converter.
LEDs are flashing synchronously:
Converter waits until the power supply is switched off and switched on again
after a firmware update.
RDY Explanation of the LED displays
Firmware update in progress for the connected DRIVE-CLiQ components.
● Do not switch off the power supply.
● Do not disconnect the motor from the converter.
DRIVE-CLiQ component firmware update has been completed.
Waiting for POWER ON of the corresponding components.
Remedy: Switch the component off and on again.
Service and maintenance
9.2 Service and maintenance for the converter
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