To Next Page

To Previous Page

Table of contents

Basic Functions

Function Manual, 09/2011, 6FC5397-0BP40-2BA0

2.1.2 Protection zones ........................................................................................................................ 77

2.2 Axis monitoring .......................................................................................................................... 78

2.2.1 Contour monitoring .................................................................................................................... 78

2.2.1.1 Contour error ............................................................................................................................. 78

2.2.1.2 Following Error Monitoring ......................................................................................................... 78

2.2.2 Positioning, zero speed and clamping monitoring ..................................................................... 81

2.2.2.1 Correlation between positioning, zero-speed and clamping monitoring .................................... 81

2.2.2.2 Positioning monitoring ............................................................................................................... 81

2.2.2.3 Zero speed monitoring ............................................................................................................... 83

2.2.2.4 Exact stop and standstill tolerance dependent on the parameter set ........................................ 84

2.2.2.5 Clamping monitoring .................................................................................................................. 84

2.2.3 Speed-setpoint monitoring ......................................................................................................... 91

2.2.4 Actual velocity monitoring .......................................................................................................... 93

2.2.5 Measuring-system monitoring (systems with PROFIBUS drives) .............................................. 94

2.2.6 Limit switches-monitoring .......................................................................................................... 95

2.2.6.1 Hardware limit switches ............................................................................................................. 95

2.2.6.2 Software limit switch .................................................................................................................. 96

2.2.7 Monitoring of the working area limitation ................................................................................... 98

2.2.7.1 General ...................................................................................................................................... 98

2.2.7.2 Working area limitation in BKS ................................................................................................ 100

2.2.7.3 Working area limitation in WKS/ENS ....................................................................................... 102

2.2.8 Deactivating all monitoring functions: "Parking" ...................................................................... 106

2.3 Protection zones...................................................................................................................... 107

2.3.1 General .................................................................................................................................... 107

2.3.2 Types of protection zone ......................................................................................................... 108

2.3.3 Definition via part program instruction ..................................................................................... 111

2.3.4 Definition via system variable .................................................................................................. 114

2.3.5 Activation and deactivation of protection zones ....................................................................... 116

2.3.6 Protection-zone violation and temporary enabling of individual protection zones ................... 120

2.3.7 Restrictions in protection zones ............................................................................................... 125

2.4 Supplementary conditions ....................................................................................................... 127

2.4.1 Axis monitoring functions ................................

..................................................................

....... 127

2.5 Examples................................................................................................................................. 128

2.5.1 Axis monitoring ........................................................................................................................ 128

2.5.1.1 Working area limitation in WKS/ENS ....................................................................................... 128

2.5.2 Protection zones ...................................................................................................................... 130

2.5.2.1 Definition and activation of protection zones ........................................................................... 130

2.6 Data lists.................................................................................................................................. 141

2.6.1 Machine data ........................................................................................................................... 141

2.6.1.1 NC-specific machine data ........................................................................................................ 141

2.6.1.2 Channelspecific machine data ................................................................................................ 141

2.6.1.3 Axis/spindlespecific machine data .......................................................................................... 142

2.6.2 Setting data ............................................................................................................................. 143

2.6.2.1 Axis/spindlespecific setting data ............................................................................................. 143

2.6.3 Signals ..................................................................................................................................... 144

2.6.3.1 Signals to channel ................................................................................................................... 144

2.6.3.2 Signals from channel ............................................................................................................... 144

2.6.3.3 Signals to axis/spindle ............................................................................................................. 145