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Is safety function available on ATV930 drives.
ATV930 drives have embedded safety functions STO SIL3.  
What is the meaning of LFF2 on ATV630 drives.
[AI2 4-20mA loss] LFF2 is the loss of the 4-20 mA on analog input AI2. =>Verify the connection on the analog inputs. Note: This detected error can...
What is the meaning of EEF2 on ATV630 drives.
[EEPROM Power] EEF2 =>An error of the internal memory of the power board has been detected. -Verify the environment (electromagnetic compatibility)....
What is the meaning of EEF1 on ATV630 drives.
[EEPROM Control] EEF1 =>An error of the internal memory of the control block has been detected. -Verify the environment (electromagnetic compatibility)....
What is CnF on ATV630 drives.
CnF is the Fieldbus Com Interrupt error (communication interruption on fieldbus module). -Verify the environment (electromagnetic compatibility)....
What is ASF on ATV630 drives.
ASF is an angle error. Probable Cause: For the motor control type [Sync. mot.] SYnU, wrong setting of the speed loop when the reference goes through...
What are the inspection and check points for ATV630 drives.
Visual Inspection:- During visual inspection the overall condition of the inverter installation should be checked for following points: -Mechanical...
Is there any recommendation of communication cable (Example Modbus) for ATV71 drives.
Regarding communication cable (for example Modbus); following are the recommendation: ---- -Use the cable with 2 pairs of shielded twisted conductors....
Is XMLA pressure sensors with adjustable differential.
XMLA is with fixed differential and XMLB/XMLC is with adjustable differential. The unit with the Fixed differential provides no option of adjusting...
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