Siemens Simovert Masterdrives Compendium page 1425

Connector number
K0260
K0271
K0272
K0273
K0274
KK0301
KK0302
KK0303
KK0306
Siemens AG 6SE7087-6QX70 (Edition AL )
SIMOVERT MASTERDRIVES
Connector name Description
SYNC TimeCount This connector contains the internal
time slot counter which counts in T0
increments.
Unit: 1 = T0 =
1/pulse frequency = 1/P340
This connector is only processed with
the SIMOLINK dispatcher, otherwise it
is always 0. It is used for transferring
time slot information from the
dispatcher to the transceivers so that
time slots can be synchronized above
the SIMOLINK bus cycle clock.
I(VdmaxReg) Output of the KIB / Vdmax controller
for vector control. Affects the torque-
generating current component.
HarmCompFunc Output of the function block for
generating a signal to compensate for
harmonics in the torque. The
connector is used to adapt the phase
position of the signal to the phase
position of an existing torque ripple.
The output corresponds to the
following function:
K0272 =
100% * sin ( P310.1 * Theta(P308.1) +
P311.1 )
100% * sin ( P310.2 * Theta(P308.2) +
P311.2 )
HarmComp.I(out) Output of the harmonic compensation
function
The signal consists of two sinusoidal
components which are evaluated with
an amplitude growth function.
The amplitude growth function is
second-order and is written in
parameter P312 by three interpolation
points.
CLC Output Fixed connector 0
In function diagram: 15.4, 290.2
PosCorr'nVal p Value with which actual value has to
be corrected, e.g. on round axis
in function diagram: 815.5, 836.6
PosSetVal P Value at which the actual value has to
be absolutely set e.g. during deleting
or ref. traversing.
in function diagram: 815.5
PosOffset P Value by which the actual value has to
be shifted e.g. during tool correction or
zero shift.
in function diagram: 815.5
PosCorrValExt Position correction value external
encoder
Compendium Motion Control
DSP Double word
no no
yes no
yes no
yes no
yes no
no yes
no yes
no yes
no yes
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