ASCII - Command VREF    
Syntax Transmit VREF [Data]    
Syntax Receive VREF <Data>   Available in  
Type Variable rw   MMI Yes
ASCII Format Integer32   CANBus Object Number 3628 (hex)
DIM ( > PUNIT)   PROFIBUS PNU 1896 (dec) IND = 1 (dec)
Range 0 ... VLIM/VLIMN   DPR 296 (dec)
Default 10000    
Opmode 8   Data Type Bus/DPR Integer32
Drive State -   Weighting  
Start Firmware 1.20    
Configuration No   Last Change of this Object 1.6
Function Group Position Controller   EEPROM Yes
Short Description Speed for Homing


The VREF is used to define the velocity value (VREF>0) for homing to a reference. The direction of the reference is taken from the DREF variable.
The scaling of the velocity is given in position control loop units, and depends on the PGEARI and PGEARO parameters.