VMIX
ASCII - Command | VMIX |
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Syntax Transmit | VMIX [Data] |
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Syntax Receive | VMIX <Data> | Available in |
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Type | Variable rw | MMI | Yes | |
ASCII Format | Float | CANBus Object Number | 3625 (hex) | |
DIM | - | PROFIBUS PNU | 1893 (dec) IND = 0000xxxx (bin) | |
Range | 0.0 .. 1.0 | DPR | 293 (dec) | |
Default | 1.0 |
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Opmode | All | Data Type Bus/DPR | Integer32 | |
Drive State | - | Weightning | 1000 | |
Start Firmware | 1.78 |
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Configuration | No | Revision | 1.9 | |
Function Group | Velocity Controller | EEPROM | Yes | |
Short Description | Velocity Mix: Feedback / external Encoder |
Description
If an external encoder is used for the position control EXTPOS=1) then the position control is made with the position information from the external encoder, but the commutation and speed control is made with the position information from the feedback device of the motor (feedback device selected by FBTYPE). The parameter VMIX defines in what ratio the speed information from the feedback device on the motor to the speed information of the external encoder is used for the actual speed calculation.e.g.
- VMIX=1.0 Velocity exclusively from the feedback device selected by FBTYPE (100 %)
- VMIX=0.5 50 % feedback device selected by FBTYPE / 50 % external encoder
VMIX is available if FILTMODE = 0 or 1.
VMIX is available only in position mode OPMODE = 8