Bosch PIN8 N1 Guía para resolver problemas Pagina 389

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MPH-02, MPB-02, MPD-02 Operating Modes 7-83
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
operating mode: cam shaft with P-0-0755 0
07550P
01030S
*
01560P
01570P
*07500Pcycle valueactual
=
Fig. 7-52: Actual value cycle with rotary modulo scaling and P-0-0155, bit 4 = 1
operating mode: phase synchronization and
cam shaft with P-0-0755 = 0
01590P*
01560P
01570P
*07500Pcyclevalueactual
=
Fig. 7-53: Actual value cycle with linear modulo scaling and P-0-0155, bit 4 = 1
operating mode: cam shaft with P-0-0755 0
07550P
01590P
*
01560P
01570P
*07500Pcyclevalueactual
=
Fig. 7-54: Actual value cycle with linear modulo scaling and P-0-0155, bit 4 = 1
With modulo scaling the range for synchronization can be set in
parameter P-0-0155, Synchronization mode.
modulo range (S-0-0103)
command value cycle
division of the command value cycle
The distance to be traveled is then limited to this range.
Note: The actual position value used for calculating the distance
must be unequivocal in the range in which synchronization is
to take place. The actual value cycle (P-0-0752) from which
the actual position value is derived must therefore be
determined in such a way that is a multiple of the
synchronization range.
By setting P-0-0750, Master axis revolutions per master axis cycle = 0
it is possible to select absolute handling of the master axis within a range
of ± 2048 revolutions.
The distance traveled during synchronization is the result of the difference
between synchronous position command value (+ S-0-0048, Position
command value additional) and the actual position value. The
synchronization distance is limited to the modulo command value cycle.
value)pos. actual00480S(xcycle value%commanddistance
sync
+=
Fig. 7-55: Synchronization distance during synchronization in command value
cycle
Synchronization Ranges
Synchronization in the
Command Value Cycle
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