PRBASE
ASCII - Command | PRBASE |
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Syntax Transmit | PRBASE [Data] |
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Syntax Receive | PRBASE <Data> | Available in |
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Type | Variable rw | MMI | No | |
ASCII Format | Integer8 | CANBus Object Number | 35D1 (hex) | |
DIM | - | PROFIBUS PNU | 1809 (dec) IND = 0000xxxx (bin) | |
Range | 16, 20 | DPR | 209 (dec) | |
Default | 20 |
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Opmode | All | Data Type Bus/DPR | Integer8 | |
Drive State | Disabled + Reset (Coldstart) | Weightning |
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Start Firmware | 1.20 |
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Configuration | Yes | Revision | 1.8 | |
Function Group | Position Controller | EEPROM | Yes | |
Short Description | Position Resolution | |||
Description
PRBASE changes the internal position resolution between 16 and 20 bits/turn. The resolution is only activated when the amplifier is switched off and then on again. The actual position is 32-bits wide. This setting dictates how many shaft revolutions are registered.
- 20 bits incremental/turn 0 to 1048575
- Maximum path length (absolute) ±2047 turns
- 16 bits incremental/turn 0 to 65535
- Maximum path length (absolute) ±32767 turns
When PRBASE is changed, PGEARO is automatically adjusted.
Change from 16 to 20 bit: PGEARO = PGEARO * 16
Change from 20 to 16 bit: PGEARO = PGEARO / 16
See PGEARO and PGEARI for additional details.