Switch The Coupling (Coupon, Couponc, Coupof) On And Off - Siemens SINUMERIK Series Function Manual

S3: Synchronous spindle
13.2 Programming
Examples:
WAITC(S2),
:
WAITC(S2, "Fine"),
:
WAITC(S2, ,S4, "Fine")
Stop and block change
If "Stop" has been activated for the cancellation period of the axis enables for the leading or
following spindle, then the last setpoint positions with the setting of the axis enables from
the servo drive are approached again.
Commands
criterion is defined using
$MC_COUPLE_BLOCK_CHANGE_CTRL_1.
13.2.2

Switch the coupling (COUPON, COUPONC, COUPOF) on and off

Activate synchronous mode
Language command
Two methods by which synchronous operation can be activated are available:
1. COUPON(FS, LS)
2. COUPON(FS, LS, POS
3. COUPONC(FS, LS)
By programming
active, the angular offset between LS and FS can be changed.
724
and
COUPON WAITC
COUPDEF
COUPON
Fastest possible activation of synchronous operation with any angular reference between
the leading and following spindles.
Activation of synchronous operation with a defined angular offset POS
leading and following spindles. This offset is referred to the zero degrees position of the
leading spindle in a positive direction of rotation. The block change is enabled according
to the defined setting. Range of POS
When activating with
COUPONC
A difference in speed is transferred immediately. An offset position cannot be
programmed.
(FS, LS, POS
COUPON
can influence the block change behavior. The block change
or via the MD21320
is used to activate couplings and synchronous mode.
)
FS
: 0 ... 359.999 degrees.
FS
, the previous programming of M3 S... or M4 S... is adopted.
) or SPOS when synchronous operation is already
FS
FS
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
between the
Extended Functions