ASCII - Command | LATCH16N | |||
Syntax Transmit | LATCH16N | |||
Syntax Receive | LATCH16N <Data> | Available in | ||
Type | Variable rw | MMI | No | |
ASCII Format | Integer16 | CANBus Object Number | 3579 (hex) | |
DIM | - | PROFIBUS PNU | 1721 (dec) IND = 1 (dec) | |
Range | - | DPR | 121 (dec) | |
Default | - | |||
Opmode | All | Data Type Bus/DPR | Integer16 | |
Drive State | - | Weighting | ||
Start Firmware | 2.03 | |||
Configuration | No | Last Change of this Object | 1.3 | |
Function Group | Position Controller | EEPROM | No | |
Short Description | Latched 16-bit Position (negative edge) |
Description
The LATCH16N command returns the position where latching was performed by the last negative (falling) 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 LATCH32N should be used. The commands LATCH16N and LATCH32N have the effect of erasing the status bit 23 “negative latch made” in the status register TRJSTAT. |