Write Inverter speed with LS_InverterWriteVel

LS_InverterWriteVel is used to set the speed of the AC drive.

  • TargetVel is in units of rpm and can be set to a value of -30000 to 30000.

  • LS_Connect must be used before executing this function block.

  • AC drive must be in the correct state by using the LS_InverterControl function block.

  • This function block is used in the Automationdirect Function block called XMC_AC_Drive_Ctrl found here.

  • The following examples can be found in the XMC_ACDrive_FBs.zip downloadable from Example Applications.

Element Name Element Type Description
Execute Input Edge detected request to execute the function block.
Axis Input/Output Specify the axis to control.
TargetVel Input Inverter speed to set in rpm (-30000 ~ 30000).
Done Output Indicates that the function block has executed.
Error Output Indicates the function block has an error.
ErrorID Output Error Identification for the function block.


 

 

 

 

 

 

 

 

 

 

 

 

 

 

LM902