Siemens Simovert Masterdrives Compendium page 834

08.2012
Siemens AG 6SE7087-6QX70 (Version AN)
SIMOVERT MASTERDRIVES
3) Connect the position setpoint extrapolator (U800.1, U800.2) and
sign-of-life signal monitoring (U807) (FP 170) to the receive data of
the PROFIBUS (FP 120).
WRITE 807 0
WRITE 2800 1
WRITE 2800 2
4) Sign-of-life signal valid (B0241) on communication fault (U801) of
the position setpoint extrapolator connect, set axis cycle length
(U802) of the extrapolator.
WRITE 2801 0
WRITE 2802 0
5) Connect position/velocity setpoint input of the synchronism
(U600/U606) to the position setpoint output.
WRITE 2600 3
WRITE 2600 6
WRITE 2606 0
6) Set the nominal master velocity of the virtual master axis (U682 in
function diagram 832) and the normalization velocity master in
synchronism (U607.2 in function diagram 834) to the same value.
WRITE 2682 0
WRITE 2607 2
Compendium Motion Control
3013 ; Sign-of-life signal from PROFIBUS
to sign-of-life monitoring
3041 ; Position of the virtual master axis
from PROFIBUS to extrapolator
3045 ; Velocity of the virtual master axis
from PROFIBUS to extrapolator
241 ; Sign-of-life signal to position
extrapolator
4096 ; Axis cycle length extrapolator
(based on U687!)
846 ; Position VM from extrapolator to
SY input position setpoint
847 ; Speed setpoint VM from
extrapolator to SY input
V setpoint [%]
2 ; Switchover master value source
x ; Nominal master velocity of the
virtual master axis
x ; Normalization velocity master in
synchronism
Technology Option F01
9-143