P No.
Index Name
Unit Description
1959
CON_SFC_Para
SFC Parameter
0
TF_is
ms
isd/isq filter time constant
1
K_ov
%
Anti-overturning limitation factor.
2
K_isd
%
d-axis current control scaling
351
CON_SCALC_Tf
Speed filter
Table 6.32: “Asynchronous motor sensorless control” parameters
MOOG
ID
No.:
CB40859-001
Date:
02/2018
MSD Servo Drive - Device Help
96
6 Encoder
6.9 Redundant encoder
It is possible to set the position difference between the positioning encoder and a
redundant encoder. To do this, the channel of the redundant position encoder must
be specified in P 524[0] - ENC_EncRedPos and the maximum position tracking error
must be specified, in increments, in P 597[0] - ENC_RedPos_DiffMax. Monitoring is
not active if P 524[0] = 0 and the drive has been referenced. It is reset when the
associated error is acknowledged or homing is executed again.
P No.
Index Name
Unit Description
524
0
ENC_EncRedPos
Selection of the channel (1-3) with which the
position encoder is to be evaluated.
597
0
ENC_RedPos_DiffMax
inc
Maximum position tracking error setting
Table 6.33: Parameters for monitoring the position difference
