Astraada SRV-64 - Page 133

AS64 series AC servo drive Function codes
-127-
P2.85
Torque feed-
forward
Setting range
Default
Unit
Applicable
mode
0–1
0
-
P
S
T
This parameter specifies torque feed-forward.
Setting
Meaning
[0]
Speed command
1
Position command
P2.85
Data size
16bit
Data format
DEC
Modbus address
1570, 1571
CANopen address
0x2255, 0x00
P2.91
Unbiased control
gain
Setting range
Default
Unit
Applicable
mode
1.0–2000.0
50.0
1/s
P
This parameter specifies the unbiased control gain. The greater the gain, the smaller the
position tracking error, but noise will be introduced.
Note: When you try out this function, please set P2.85 to 1, that is, position command feedforward.
P2.91
Data size
16bit
Data format
DEC
Modbus address
1582, 1583
CANopen address
0x225B, 0x00
P2.92
Unbiased control
attenuation
coefficient
Setting range
Default
Unit
Applicable
mode
50.0–200.0
100.0
%
P
This parameter specifies the unbiased control attenuation coefficient. If you try out this function,
the default value is generally used.
P2.92
Data size
16bit
Data format
DEC
Modbus address
1584, 1585
CANopen address
0x225C, 0x00