LATCH16
ASCII - Command | LATCH16 |
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Syntax Transmit | LATCH16 |
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Syntax Receive | LATCH16 <Data> | Available in |
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Type | Variable rw | MMI | Yes | |
ASCII Format | Integer16 | CANBus Object Number | 3578 (hex) | |
DIM | - | PROFIBUS PNU | 1720 (dec) IND = 0000xxxx (bin) | |
Range | - | DPR | 120 (dec) | |
Default | - |
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Opmode | All | Data Type Bus/DPR | Integer16 | |
Drive State | - | Weightning |
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Start Firmware | 1.66 |
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Configuration | No | Revision | 1.7 | |
Function Group | Position Controller | EEPROM | - | |
Short Description | Latched 16-bit Position (positive edge) | |||
Description
The LATCH16 command returns the position where latching was performed by the last positive (rising) edge on digital input 2 (IN2MODE=26). The position value is absolute within one turn, and is given out in the internal units (counts 0 ... 65535). In order to get the absolute 32-bit position in SI units (taking account of the position control loop resolution PGEARI/PGEARO), the command LATCH32 should be used.
The commands LATCH16 and LATCH32 have the effect of erasing the status bit 20 positive latch made in the status register DRVSTAT.