Siemens SINUMERIK 840D sl Function Manual page 17
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Also See for SINUMERIK 840D sl:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
Table of Contents
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8.8.2.1
Axis/spindle-specific setting data.........................................................................................451
8.8.3
System variables..................................................................................................................451
8.8.4
Signals.................................................................................................................................454
8.8.4.1
Signals to axis/spindle..........................................................................................................454
8.8.4.2
Signals from axis/spindle.....................................................................................................455
9
R3: Extended stop and retract..................................................................................................................457
9.1
Brief description...................................................................................................................457
9.2
Control-managed ESR - 840D sl only..................................................................................457
9.2.1
Extended stop and retract (ESR).........................................................................................457
9.2.2
Drive-independent reactions................................................................................................459
9.2.3
Power failure detection and bridging....................................................................................459
9.2.4
NC-controlled extended stop................................................................................................460
9.2.5
Retract..................................................................................................................................462
9.2.6
Trigger sources....................................................................................................................467
9.2.7
Logic gating functions: Source and reaction linking.............................................................468
9.2.8
Activation..............................................................................................................................468
9.2.9
Configuring aids for ESR......................................................................................................469
9.2.10
Control system response.....................................................................................................472
9.2.10.1
Axis behavior depending on the enable signals...................................................................472
9.2.10.2
POWER OFF/POWER ON..................................................................................................474
9.2.10.3
Operating mode change, NC Stop, reset.............................................................................474
9.2.10.4
Part program start, NC start.................................................................................................475
9.2.10.5
Alarm behavior.....................................................................................................................475
9.2.10.6
Block search, REPOS..........................................................................................................475
9.3
ESR executed autonomously in the drive............................................................................476
9.3.1
Fundamentals......................................................................................................................476
9.3.2
Configuring stopping in the drive..........................................................................................477
9.3.3
Configuring retraction in the drive........................................................................................478
9.3.4
Configuring generator operation in the drive........................................................................479
9.3.5
ESR is enabled via system variable.....................................................................................481
9.3.6
Triggering ESR via system variable.....................................................................................481
9.3.7
Feedback of the ESR status................................................................................................481
9.3.8
Acknowledge ESR reactions................................................................................................482
9.3.9
Configuring ESR in the part program...................................................................................483
9.3.9.1
Stopping (ESRS)..................................................................................................................484
9.3.9.2
Retraction (ESRR)...............................................................................................................484
9.3.9.3
Boundary conditions.............................................................................................................486
9.3.10
ESR and Safety Integrated (840D sl)...................................................................................487
9.3.11
ESR and Safety Integrated (828D)......................................................................................488
9.4
Boundary conditions.............................................................................................................489
9.5
Examples.............................................................................................................................490
9.5.1
NC-controlled reactions........................................................................................................490
9.5.2
Retraction while thread cutting.............................................................................................492
9.5.3
Rapid lift using ASUB and fast input....................................................................................492
9.5.4
Rapid lift, absolute and incremental.....................................................................................493
9.5.5
Lift fast with linear relation of axes.......................................................................................493
9.6
Data lists..............................................................................................................................494
9.6.1
Machine data........................................................................................................................494
9.6.1.1
Channelspecific machine data.............................................................................................494
Special functions
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
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