Download Function Manual - Service, Support

Table of contents
Preface................................................................................................................................................................... 2
1
Introduction............................................................................................................................................................. 9
2
Various Interface Signals ...................................................................................................................................... 10
3
4
2.1
General ....................................................................................................................................................... 10
2.2
2.2.1
2.2.2
2.2.3
Signals from PLC to NCK............................................................................................................................ 11
Access authorization ................................................................................................................................... 11
General signals ........................................................................................................................................... 11
Signals for digital drives, to axis/spindle...................................................................................................... 13
2.3
2.3.1
2.3.2
Signals from NCK to PLC............................................................................................................................ 13
General signals ........................................................................................................................................... 13
Signals for digital drives, from axis/spindle ................................................................................................. 14
2.4
Signals from PLC to HMI............................................................................................................................. 14
2.5
Signals from HMI to PLC............................................................................................................................. 15
2.6
2.6.1
2.6.2
2.6.3
2.6.4
User Interface ............................................................................................................................................. 15
General (OF) ............................................................................................................................................... 15
PI service ASUP.......................................................................................................................................... 17
Reading variables from the NCK area......................................................................................................... 17
Writing variables from the NCK area ........................................................................................................... 18
2.7
NC variable ................................................................................................................................................. 19
2.8
Signals from PLC ........................................................................................................................................ 21
Axis Monitoring ..................................................................................................................................................... 21
3.1
Overview of monitoring functions ................................................................................................................ 21
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
Running monitoring ..................................................................................................................................... 22
Contour monitoring...................................................................................................................................... 22
Position monitoring...................................................................................................................................... 22
Standstill monitoring .................................................................................................................................... 24
Clamping monitoring ................................................................................................................................... 24
Speed setpoint monitoring .......................................................................................................................... 25
Actual velocity monitoring ........................................................................................................................... 26
3.3
3.3.1
3.3.2
3.3.3
Static limitation monitoring .......................................................................................................................... 26
Limit switch monitoring ................................................................................................................................ 26
Hardware limit switches .............................................................................................................................. 26
Software limit switches ................................................................................................................................ 27
3.4
Supplementary conditions ........................................................................................................................... 28
3.5
3.5.1
3.5.2
Data table.................................................................................................................................................... 28
Machine data .............................................................................................................................................. 28
Interface signals .......................................................................................................................................... 29
Continuous Path Mode, Exact Stop, and LookAhead ............................................................................................. 29
4.1
Brief description .......................................................................................................................................... 29
4.2
General ....................................................................................................................................................... 30
4.3
Exact stop ................................................................................................................................................... 30
4.4
4.4.1
4.4.2
4.4.3
4.4.4
Continuous path mode ................................................................................................................................ 31
General ....................................................................................................................................................... 31
Velocity reduction according to overload factor........................................................................................... 32
Jerk limiting along the path through velocity reduction ................................................................................ 33
Machine axis-specific jerk limiting ............................................................................................................... 33
4.5
4.5.1
Compressor functions ................................................................................................................................. 33
NC block compression ................................................................................................................................ 33
Function Manual
6FC5397-7EP40-0BA0, 08/2013
3