Moog MSD User Manual

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MSD Servo Drive User Manual SERCOS II
38
6.5 External generation of pre-control signals
IIn this operation mode the master cyclically dictates position setpoints and pre-control
signals for speed and acceleration. The drive performs a fine-interpolation for the posi-
tion setpoints and the pre-control signals. The scaled pre-control signals are de-scaled
via parameters P-0-1507 (rotation speed) and P-0-1508 (acceleration).
Further influencing of the position setpoint and pre-control signals is effected as in the
operation mode detailed in 6.4.1.
Figure 6.5
S-0-0047
-
n
refFF
m
refFF
S-0-0051
S-0-0053
G(s)
-
S-0-0100
S-0-0101
S-0-0040
S-0-0156
Torque-controlled
motor
S-0-0081
alternatively
S-0- 0322
GnFF(s)
Gru(s)
GmFF(s)
S-0-0104
alternatively
S-0-0360
S-0-0296
alternatively
S-0-0375
S-0-0348
alternatively
S-0-0376
P-0-3056
P-0-3055
P-0-1508
P-0-1507
P-0-0378
P-0-0371
P-0-1516
P-0-0458
P-0-0428
P-0-0333
P-0-0334
P-0-0167
P-0-0320
P-0-0321
P-0-0325
P-0-0326
P-0-0327
P-0-0329
P-0-0330
P-0-0331
P-0-0331
P-0-0460
P-0-0351
P-0-0414
Schematic diagram of position control without tracking error with external pre-control
signals

Moog MSD Specifications

General

Brand	Moog
Model	MSD
Category	Servo Drives
Language	English