Value range of ‘Dimension’ variable of the additional error information
| Constant | Value | Unit | Description | 
| HLI_NO_DIMENSION | -1 | - | This is not a dimension specification | 
| HLI_DIM_DIMENSIONSLOS | 0 | - | Without dimension | 
| HLI_DIM_POSITION | 1 | 10-4 mm or 10-4 ° | Position | 
| HLI_DIM_GESCHWINDIGKEIT | 2 | 10-3 mm/s or 10-3 ° | Velocity | 
| HLI_DIM_BESCHLEUNIGUNG | 3 | 1 mm/s2 or 1°/s2 | acceleration | 
| HLI_DIM_RUCK | 4 | 1 mm/s3 or 1°/s3 | jerk | 
| HLI_DIM_ZEIT | 5 | 1 µs | time | 
| HLI_DIM_PROZENT | 6 | 0,1 % | Prozent | 
| HLI_DIM_ADRESSE | 7 | - | Address | 
| HLI_DIM_INKREMENTE | 8 | Increments | Path increment | 
| HLI_DIM_UMDR_VORSCHUB | 9 | 10-4 mm/rev | Feedrate per revolution | 
| HLI_DIM_V_SCHNITT | 10 | 10-3 mm/s | Cutting velocity | 
| HLI_DIM_WEG_AUFLOESUNG | 11 | Increments/10-3 mm | Path resolution | 
| HLI_DIM_INKR_UMDREHUNG | 12 | Increments/rev. | Increments per revolution | 
| HLI_DIM_BYTE | 13 | - | Number of bytes | 
| HLI_DIM_PROPORTIONAL_GAIN | 14 | 0.01/s | Proportional gain | 
| HLI_DIM_FREQUENCY | 15 | Hz | Frequency | 
| HLI_DIM_LOAD | 16 | 1 kg or 1 kg*m2 | Motor load | 
| HLI_DIM_POSITION_HIGH_RES | 17 | 10-8 mm or 10-8 ° | Position, high resolution | 
| HLI_DIM_INKREMENTE_HIGH_RES | 18 | 10-4 increments | Increment, high resolution |