ASCII - Command | GV | |||
Syntax Transmit | GV [Data] | |||
Syntax Receive | GV <Data> | Available in | ||
Type | Variable rw | MMI | Yes | |
ASCII Format | Float | CANBus Object Number | 3548 (hex) | |
DIM | - | PROFIBUS PNU | 1672 (dec) IND = 1 (dec) | |
Range | variable | DPR | 72 (dec) | |
Default | variable | |||
Opmode | All | Data Type Bus/DPR | Integer32 | |
Drive State | - | Weighting | 1000 | |
Start Firmware | 1.0 | |||
Configuration | No | Last Change of this Object | 2.14 | |
Function Group | velocity loop | EEPROM | Yes | |
Short Description | Velocity Control Loop: Proportional Gain |
Description
GV gives the proportional (ac) gain of the velocity control loop. This also affects GVTN. The dimension is As/rad GV(default) = DISCALE / 325 GV(max) = (40000 * DISCALE) / 325 DISCALE – depend on the current scaling of the amplifier (type in „M DISCALE“ in the terminal) example: S706: max. current = 3*6A = 18 A GV(default) = 18/325 = 0.055 GV(max) = (40000 * 18)/325 = 2215 If the parameter (GM = GV2) is equal, the interpolation is switched off which is the case by default. As long as they are equal, a change of GM leads to an automatic change of GV2, so that they remain the same. Only when GV2 is set once at a value other than GM, the coupling is resolved and both parameters can be modified separately. By setting GV2 GV parameter coupling is activated again. Who does not need the interpolation function and just use GV, the existence of GV2 will not even notice. |