Moog ACV Series - Feed Forward; Figure 90: Feed Forward; Object 0 X230 B[N]: Lower Output Limit; Object 0 X5867[N]: Feed Forward Gain

Moog ACV with CANopen bus interface 7 Servo valve functions
Pressure controller
B99224-DV018-D-211, Rev. A, October 2018 183
7.5.18.2 Object 0x230B[N]: Lower output limit
This parameter contains the lower limit of the limiter.
7.5.19 Feed forward
For some applications a feed forward control is advantageous. With the feed forward function a selectable sig-
nal, e.g. the pressure setpoint value, can be forwarded to the output of the controller. The signal can be
scaled and an offset can be added.
Figure 90: Feed forward
7.5.19.1 Object 0x5867[N]: Feed forward gain
This parameter contains the feed forward gain.
7.5.19.2 Object 0x5870[N]: Feed forward offset
This parameter contains the feed forward offset.
ValvePressureControl
Index Sub-index Parameter name Data type Access
Per-
sistence Value range Default
0x230B N=1…16 LowerOutputLimit INT16 rw Y 32767…
<UpperOutputLimit>
(0x230A)
–16384
<FeedForwardGain>
(0x5867[N])
<FeedForwardOffset>
(0x5870[N])
+
+
<FeedForwardParameter>
(0x5868[N])
0x63800110
0x...
<PrsSetpoint>
(0x6380)
<...>
(0x...)
ValvePressureControl
Index Sub-index Parameter name Data type Access
Per-
sistence Value range Default
0x5867 N=1…16 FeedForwardGain FLOAT32 rw Y FLOAT32 0.0
ValvePressureControl
Index Sub-index Parameter name Data type Access
Per-
sistence Value range Default
0x5870 N=1…16 FeedForwardOffset INT16 rw Y INT16 0