Table Of Contents - Siemens SINUMERIK 840D sl Function Manual

Table of contents

Preface.........................................................................................................................................................3
1 Fundamental safety instructions.................................................................................................................33
1.1 General safety instructions.....................................................................................................33
1.2 Industrial security...................................................................................................................33
2 A2: Various NC/PLC interface signals and functions.................................................................................35
2.1 Brief description.....................................................................................................................35
2.2 NC/PLC interface signals - only 840D sl................................................................................35
2.2.1 General..................................................................................................................................35
2.2.2 Ready signal to PLC..............................................................................................................37
2.2.3 Status signals to PLC.............................................................................................................37
2.2.4 Signals to/from the operator panel front.................................................................................38
2.2.5 Signals to channel..................................................................................................................40
2.2.6 Signals to axis/spindle............................................................................................................40
2.2.7 Signals from axis/spindle.......................................................................................................48
2.2.8 Signals to axis/spindle (digital drives)....................................................................................50
2.2.9 Signals from axis/spindle (digital drives)................................................................................51
2.3 Functions................................................................................................................................53
2.3.1 Screen refresh behavior for overload - only 840D sl..............................................................53
2.3.2 Settings for involute interpolation - only 840D sl....................................................................54
2.3.3 Activate DEFAULT memory - only 840D sl............................................................................57
2.3.4 Read and write PLC variable - only 840D sl..........................................................................57
2.3.5 Access protection via password and keyswitch.....................................................................60
2.3.5.1 Password...............................................................................................................................62
2.3.5.2 Keyswitch positions (DB10, DBX56.4 to 7)............................................................................63
2.3.5.3 Parameterizable protection levels..........................................................................................64
2.3.6 Switching over motor/drive data sets.....................................................................................65
2.3.6.1 General Information...............................................................................................................65
2.3.6.2 Formatting interfaces.............................................................................................................65
2.3.6.3 Request interface...................................................................................................................66
2.3.6.4 Display interface.....................................................................................................................67
2.3.6.5 Example.................................................................................................................................67
2.3.6.6 Overview of the interfaces......................................................................................................68
2.3.6.7 Supplementary conditions......................................................................................................69
2.4 Examples...............................................................................................................................70
2.4.1 Parameter set changeover.....................................................................................................70
2.5 Data lists................................................................................................................................72
2.5.1 Machine data..........................................................................................................................72
2.5.1.1 Display machine data.............................................................................................................72
2.5.1.2 NC-specific machine data......................................................................................................72
2.5.1.3 Channelspecific machine data...............................................................................................72
2.5.1.4 Axis/spindlespecific machine data.........................................................................................72
2.5.2 System variables....................................................................................................................74
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
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