ASCII - Command PVMAXN    
Syntax Transmit PVMAXN [Data]    
Syntax Receive PVMAXN <Data>   Available in  
Type Variable rw   MMI Yes
ASCII Format Integer32   CANBus Object Number 35D9 (hex)
DIM VUNIT   PROFIBUS PNU 1817 (dec) IND = 1 (dec)
Range 0 .. VLIM   DPR 217 (dec)
Default 10000    
Opmode 8   Data Type Bus/DPR Integer32
Drive State -   Weighting  
Start Firmware 1.0    
Configuration No   Last Change of this Object 1.0
Function Group position loop   EEPROM Yes
Short Description Max. (Negative) Velocity for Position Control


The parameter PVMAXN defines the maximum velocity (in the negative direction) that is permitted for a motion task. When a motion task is started, the target velocity for the motion task is limited to the value of PVMAXN.
When the maximum velocity for the positive direction (PVMAX) is defined, the PVMAXN parameter is set to the PVMAX value at the same time. So, if a separate setting is required for the negative direction of movement, the value for PVMAXN must be entered separately, afterwards.
With the help of the PVMAX, PTMIN and PVMAXN parameters it is possible to control the behavior of the system, especially during the commissioning phase, without having to alter the individual motion tasks.