Bosch Rexroth IndraDrive MPH-02 - Page 403

MPH-02, MPB-02, MPD-02 Operating Modes 7-97
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
P-0-0108
P-0-0777
P-0-0048
Operating mode: velocity synchronization with real/virtual master axis
adjustm. of
velocity format
P-0-0142 P-0-0155
dynam.
synchro-
nization
DF000084v01_en.fh7
+
v
cmd
S-0-0044
electronic
gear
P-0-0083 P-0-0156 P-0-0157
velocity
loop
P-0-0052
P-0-0053
+ +
evaluation
of
real
master axis
encoder
virtual
master axis
position
fine
interpolator
P-0-0764
P-0-0750
P-0-0764
P-0-0750
P-0-0054
P-0-0054
P-0-0764
P-0-0159
/
2
20
1/
2
20
Fig. 7-74: Block diagram: velocity synchronization with real/virtual master axis
Velocity synchronization is used, for example, for simple transport rolls of
printing machines. The drive runs with a velocity synchronous to the
master axis. The track speed at the circumference of the transport roll or
the winder is preset by the electric gear. A defined tension can be set by
the fine adjustment of the gear.
• S-0-0037, Additive velocity command value
• S-0-0044, Velocity data scaling type
• S-0-0048, Additive position command value
• S-0-0183, Velocity synchronization window
• P-0-0052, Actual position value of measuring encoder
Application "Velocity
Synchronization"
Pertinent Parameters
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com