Siemens SINUMERIK Series Function Manual

Contents
Extended Functions
18 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
10.10.3 Signals....................................................................................................................................... 638
10.10.3.1 Signals to channel................................................................................................................ 638
10.10.3.2
Signals from channel ........................................................................................................... 639
10.10.3.3
Signals to axis/spindle ......................................................................................................... 639
10.10.3.4
Signals from axis/spindle ..................................................................................................... 639
11
P5: Oscillation - only 840D sl................................................................................................................. 641
11.1
Brief description ........................................................................................................................ 641
11.2
Asynchronous oscillation........................................................................................................... 642
11.2.1
Influences on asynchronous oscillation .................................................................................... 643
11.2.2
Asynchronous oscillation under PLC control ............................................................................ 650
11.2.3
Special reactions during asynchronous oscillation ................................................................... 650
11.3
Oscillation controlled by synchronized actions ......................................................................... 653
11.3.1
Infeed at reversal point 1 or 2 ................................................................................................... 656
11.3.2
Infeed in reversal point range.................................................................................................... 657
11.3.3
Infeed at both reversal points.................................................................................................... 659
11.3.4
Stop oscillation movement at the reversal point ....................................................................... 660
11.3.5
Oscillation movement restarting................................................................................................ 661
11.3.6
Do not start partial infeed too early ........................................................................................... 662
11.3.7
Assignment of oscillation and infeed axes OSCILL .................................................................. 662
11.3.8
Definition of infeeds POSP........................................................................................................ 663
11.3.9
External oscillation reversal ...................................................................................................... 664
11.4
Marginal conditions ................................................................................................................... 665
11.5
Examples................................................................................................................................... 665
11.5.1
Example of asynchronous oscillation........................................................................................ 666
11.5.2
Example 1 of oscillation with synchronized actions .................................................................. 667
11.5.3
Example 2 of oscillation with synchronized actions .................................................................. 670
11.5.4
Examples for starting position................................................................................................... 672
11.5.4.1
Define starting position via language command ....................................................................... 672
11.5.4.2
Start oscillation via setting data ................................................................................................ 672
11.5.4.3
Non-modal oscillation (starting position = reversal point 1) ...................................................... 673
11.5.5
Example of external oscillation reversal.................................................................................... 676
11.5.5.1
Change reversal position via synchronized action with "external oscillation reversal"............. 676
11.6
Data lists.................................................................................................................................... 676
11.6.1
Machine data............................................................................................................................. 676
11.6.1.1
General machine data............................................................................................................... 676
11.6.2
Setting data ............................................................................................................................... 677
11.6.2.1
Axis/spindle-specific setting data .............................................................................................. 677
11.6.3
Signals....................................................................................................................................... 677
11.6.3.1
Signals to axis/spindle............................................................................................................... 677
11.6.3.2
Signals from axis/spindle .......................................................................................................... 677
11.6.4
System variables....................................................................................................................... 678
11.6.4.1
Main run variables for motion-synchronous actions ................................................................. 678
12
R2: Rotary axes..................................................................................................................................... 681
12.1
Brief Description........................................................................................................................ 681
12.2
Modulo 360 degrees ................................................................................................................. 685

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD