Siemens SINUMERIK Series Function Manual

S3: Synchronous spindle
13.2 Programming
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
725
Deactivate synchronous mode
Three different methods can be selected to deactivate synchronous mode:
1. COUPOF(FS, LS)
Fastest possible deactivation of synchronous operation. The block change is enabled
immediately.
2. COUPOF(FS, LS, POS
FS
)
Deselection of synchronous operation after deactivation position POS
FS
has been
crossed. Block change is not enabled until this position has been crossed.
3. COUPOF(FS, LS, POS
FS
, POS
LS
)
Deselection of synchronous operation after the two deactivation positions POS
FS
and
POS
LS
have been crossed. Block change is not enabled until both programmed positions
have been crossed.
Range of POS
FS
, POS
LS
: 0 ... 359,999°.
If continuous path control (G64) is programmed, a non-modal stop is generated internally in
the control.
Examples:
COUPDEF (S2, S1, 1.0, 1.0, "FINE, "DV")
:
COUPON (S2, S1, 150)
:
COUPOF (S2, S1, 0)
:
COUPDEL (S2, S1)
1. COUPOFS(FS, LS)
Deactivating a coupling with stop of the following spindle. Block change is performed as
quickly as possible with immediate block change.
2. COUPOFS(FS, LS, POS
FS
)
After the programmed deactivation position that refers to the machine coordinate system
has been crossed, the block change is not enabled until the deactivation positions
POSFS have been crossed.
Value range 0 ... 359.999°.

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