Siemens SINAMICS S210 Operating Instructions Manual page 259

RDY
or
Table 8-3
COM
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
8.1 Status displays and operating elements on the converter
Explanation
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.
CU detection via DCP flashing.
Remark: Both options depend on the LED status when activating via DCP.
Missing license:
There is no license, however, the Trial License Mode has been activated.
Status explanation of the COM LED
Explanation
No bus fault is present.
When the RDY LED lights up green and the COM LED is off, the converter is ready for
communication.
Temporary status after the supply voltage is switched on.
Bus ok. cyclic communication running perfectly
● Bus ok, however no setpoints (PLC in stop)
● In the isochronous mode: Bus ok, no synchronization
No bus connection
Remedy: Make sure that the bus cables are connected and are not damaged.
Bus error, possible causes:
● Incorrect configuration in the PLC (the same supplementary telegram has been set
twice?)
Diagnostics
257