ASCII - Command | O_V | |||
Syntax Transmit | O_V [Data] | |||
Syntax Receive | O_V <Data> | Available in | ||
Type | Variable rw | MMI | Yes | |
ASCII Format | Integer32 | CANBus Object Number | 35BF (hex) | |
DIM | - | PROFIBUS PNU | 1791 (dec) IND = 1 (dec) | |
Range | 0 ... 2147483647 | DPR | 191 (dec) | |
Default | 0 | |||
Opmode | All | Data Type Bus/DPR | Integer32 | |
Drive State | - | Weighting | ||
Start Firmware | 1.0 | |||
Configuration | No | Last Change of this Object | 2.13 | |
Function Group | position loop | EEPROM | No | |
Short Description | Target Speed for Motion Task 0 |
Description
The command O_V can be used to define the target speed for motion block 0 (direct motion block). The scaling of the speed depends on the PGEARI, PGEARO, PRBASE and O_C parameters. 1. Bit 13 of the motion block control word = 0 (given in internal units) The speed is given in counts. Scaling: PRBASE=20 -> 140/32 increments per rpm PRBASE=16 -> 140/512 increments per rpm 2. Bit 13 of the motion block control variable is = 1 (taking the resolution into account) The speed is given in the actual VUNIT - units. On VUNIT =0 or 5 the speed is converted according to the following formula: Speed [increments] = O_P * PGEARO / PGEARI / 4000 Note: If PGEARI = PGEARO * 2^PRBASE, then there will be no conversion from user-defined units into increments. In this case, the position and velocity must be given in increments. |