| ASCII - Command | DECR | |||
| Syntax Transmit | DECR [Data] | |||
| Syntax Receive | DECR <Data> | Available in | ||
| Type | Variable rw | MMI | Yes | |
| ASCII Format | Integer16 | CANBus Object Number | 3524 (hex) | |
| DIM | >> ACCUNIT | PROFIBUS PNU | 1636 (dec) IND = 1 (dec) | |
| Range | 1 .. 32767 | DPR | 36 (dec) | |
| Default | 10 | |||
| Opmode | 8 | Data Type Bus/DPR | Integer16 | |
| Drive State | - | Weighting | ||
| Start Firmware | 1.20 | |||
| Configuration | No | Last Change of this Object | 1.3 | |
| Function Group | Position Controller | EEPROM | Yes | |
| Short Description | Deceleration Ramp for homing/jog modes | |||
Description
| The DECR command defines the braking ramp for jog mode or homing with the internal position control loop. The entry is made in msec and is referred to the final limit velocity for the corresponding operating mode: VJOG for jog operation, or VREF for homing. When starting the homing/jog mode, the DECR deceleration ramp can, in some circumstances, be limited by the minimum acceleration time PTMIN (see description of the PTMIN parameter). From firmware 3.41 the ramp can be set by different units. Details are shown at parameter ACCUNIT . |