Moog ACV with CANopen bus interface
7 Servo valve functions
Pressure setpoint conditioning / demand value generator
B99224-DV018-D-211, Rev. A, October 2018
158
7.3.8.2 0x2170: Main stage controller proportional part output
This parameter holds the controller output of the P-part of the main stage spool position controller.
7.3.8.3 0x2171: Main stage controller integral part output
This parameter holds the controller output of the I-part of the main stage spool position controller.
7.3.8.4 0x2172: Main stage controller differential part output
This parameter holds the controller output of the D-part of the main stage spool position controller.
7.3.8.5 Object 0x2158: Controller output
This parameter holds the main spool position controller output.
7.4 Pressure setpoint conditioning / demand value generator
Figure 71: Pressure demand value generator
MainStageProportionalPart
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value range
Default
0x2170
0
MainStageProportionalPart
INT32
r
Y
INT32
-
MainStageIntegralPart
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value range
Default
0x2171
0
MainStageIntegralPart
INT32
r
Y
INT32
-
MainStageDifferentialPart
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value range
Default
0x2172
0
MainStageDifferentialPart
INT32
r
Y
INT32
-
ValveMainStageControl
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value range
Default
0x2158
0
ControllerOutput
INT16
ro
-
INT16
None
Pressure
demand value generator
Limit function
Scaling
Ramp
#PressureSetpoint#
<DemandValue>
(0x6390)
Sign
The internal signal #PressureSetpoint# is used to link the pressure setpoint value to the pressure
demand value generator.
