VMUL
ASCII - Command | VMUL |
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Syntax Transmit | VMUL [Data] |
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Syntax Receive | VMUL <Data> | Available in |
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Type | Variable rw | MMI | Yes | |
ASCII Format | Integer32 | CANBus Object Number | 3626 (hex) | |
DIM | - | PROFIBUS PNU | 1894 (dec) IND = 0000xxxx (bin) | |
Range | 0 .. 65535 | DPR | 294 (dec) | |
Default | 1 |
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Opmode | All | Data Type Bus/DPR | Integer32 | |
Drive State | - | Weightning |
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Start Firmware | 1.73 |
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Configuration | No | Revision | 1.3 | |
Function Group | Communication | EEPROM | Yes | |
Short Description | Velocity Scale Factor | |||
Description
The VMUL parameter is used to scale the speed (position control loop) for jog mode and motion tasks. This scaling is required by many fieldbus systems (PROFIBUS,CANBUS), since some fieldbus protocols only permit speed values in 16-bit format. This scaling factor can then be used to expand the 16-bit speed value from the fieldbus to give the internal 32-bit value. See also: manual for PROFIBUS, CANBUS