Siemens SINUMERIK Series Function Manual

Contents
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
19
12.3 Programming rotary axes...........................................................................................................688
12.3.1 General information ...................................................................................................................688
12.3.2
Rotary axis with active modulo conversion (continuously-turning rotary axis). .........................688
12.3.3
Rotary axis without modulo conversion .....................................................................................694
12.3.4
Other programming features relating to rotary axes..................................................................696
12.4
Activating rotary axes.................................................................................................................697
12.5
Special features of rotary axes ..................................................................................................698
12.6
Examples ...................................................................................................................................699
12.7
Data lists ....................................................................................................................................700
12.7.1
Machine data..............................................................................................................................700
12.7.1.1
General machine data................................................................................................................700
12.7.1.2
Axis/spindlespecific machine data .............................................................................................700
12.7.2
Setting data................................................................................................................................700
12.7.2.1
General setting data...................................................................................................................700
12.7.2.2
Axis/spindle-specific setting data...............................................................................................700
12.7.3
Signals .......................................................................................................................................701
12.7.3.1
Signals to axis/spindle ...............................................................................................................701
12.7.3.2
Signals from axis/spindle ...........................................................................................................701
13
S3: Synchronous spindle ....................................................................................................................... 703
13.1
Brief description .........................................................................................................................703
13.1.1
Function .....................................................................................................................................703
13.1.2
Synchronous mode ....................................................................................................................705
13.1.3
Prerequisites for synchronous mode .........................................................................................711
13.1.4
Selecting synchronous mode for a part program.......................................................................712
13.1.5
Deselecting the synchronous mode for the part program..........................................................714
13.1.6
Controlling synchronous spindle coupling via PLC....................................................................716
13.1.7
Monitoring of synchronous operation.........................................................................................718
13.2
Programming..............................................................................................................................720
13.2.1
Definition (COUPDEF) ...............................................................................................................721
13.2.2
Switch the coupling (COUPON, COUPONC, COUPOF) on and off..........................................724
13.2.3
Axial system variables for synchronous spindle ........................................................................726
13.2.4
Automatic selection and deselection of position control ............................................................727
13.3
Configuration..............................................................................................................................728
13.3.1
Response of the synchronous-spindle coupling for NC Start....................................................729
13.3.2
Behavior of the synchronous-spindle coupling for reset............................................................729
13.4
Points to note .............................................................................................................................730
13.4.1
Special features of synchronous mode in general.....................................................................730
13.4.2
Restore synchronism of following spindle..................................................................................732
13.4.3
Synchronous mode and NC/PLC interface signals....................................................................734
13.4.4
Differential speed between leading and following spindles .......................................................738
13.4.5
Behavior of synchronism signals during synchronism correction..............................................743
13.4.6
Delete synchronism correction and NC reset ............................................................................743
13.4.7
Special points regarding start-up of a synchronous spindle coupling........................................743
13.5
Boundary conditions ..................................................................................................................749
13.6
Examples ...................................................................................................................................749

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