Siemens SINUMERIK 840D sl Function Manual page 221

Table of contents
1 Brief description ......................................................................................................................................... 7
1.1 Customer benefit............................................................................................................................7
1.2 Features .........................................................................................................................................7
1.3 Requirements.................................................................................................................................8
2 Functions ................................................................................................................................................... 9
2.1 Acceleration without jerk limitation (BRISK/BRISKA) (channel-/axis-specific) ..............................9
2.1.1 Detailed Description.......................................................................................................................9
2.1.1.1 General Information .......................................................................................................................9
2.1.1.2 Programmable maximum value (axis-specific) ............................................................................11
2.1.2 Activation......................................................................................................................................11
2.1.2.1 Parameterization ..........................................................................................................................11
2.1.3 Programming................................................................................................................................11
2.1.3.1 Path acceleration without jerk limitation (BRISK) ........................................................................11
2.1.3.2 Single-axis acceleration without jerk limitation (BRISKA)............................................................12
2.2 Constant travel time (channel-specific)........................................................................................13
2.2.1 Detailed Description.....................................................................................................................13
2.2.1.1 General Information .....................................................................................................................13
2.2.2 Activation......................................................................................................................................14
2.2.2.1 Parameterization ..........................................................................................................................14
2.2.3 Programming................................................................................................................................14
2.3 Acceleration matching (ACC) (axis-specific) ...............................................................................15
2.3.1 Detailed Description.....................................................................................................................15
2.3.1.1 General Information .....................................................................................................................15
2.3.2 Activation......................................................................................................................................15
2.3.3 Programming................................................................................................................................15
2.4 Acceleration margin (channel-specific)........................................................................................17
2.4.1 Detailed Description.....................................................................................................................17
2.4.1.1 General Information .....................................................................................................................17
2.4.2 Activation......................................................................................................................................17
2.4.2.1 Parameterization ..........................................................................................................................17
2.4.3 Programming................................................................................................................................17
2.5 Path-acceleration limitation (channel-specific) ............................................................................18
2.5.1 Detailed Description.....................................................................................................................18
2.5.1.1 General Information .....................................................................................................................18
2.5.2 Activation......................................................................................................................................18
2.5.2.1 Parameterization ..........................................................................................................................18
2.5.3 Programming................................................................................................................................18
2.5.3.1 Limit value ....................................................................................................................................18
2.5.3.2 Switch ON/OFF ............................................................................................................................19
2.6 Path acceleration for real-time events (channel-specific)............................................................20
2.6.1 Detailed Description.....................................................................................................................20
2.6.1.1 General Information .....................................................................................................................20
Basic logic functions: Acceleration (B2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
3