Moog ACV Series - Figure 53: Flow Control; Flow Control

Moog ACV with CANopen bus interface 7 Servo valve functions
Control modes
B99224-DV018-D-211, Rev. A, October 2018 134
7.1.11 Flow control
The flow control mode is selected by setting the parameter <ControlMode> (0x6043) to 13 (flow control closed
loop).
Figure 53: Flow control
Axis position
controller
<PosControllerOutput>
(0x550F)
Transducer
interface
Any signed
16 bit / 32 bit
param. from the
object dictionary
<ActualValue1...8>
(0x6210...0x6217)
Only one signal will be routed depending on the
<ControlMode> (0x6043)
Axis velocity
controller
<VelControllerOutput>
(0x5519)
Transducer
interface
Encoder input
<ActualValue1...8>
(0x6210...0x6217)
Flow
controller
<FlwControllerOutput>
(0x520F)
Transducer
interface
Analog inputs
<ActualValue1...8>
(0x6210...0x6217)
<EncoderInput>
(0x5613)
T
P
B
A
<ActualValue1...8>
(0x6210...0x6217)
<PrsDemandValue>
(0x6390)
<SplDemandValue>
(0x6310)
<DemandValuePilot>
(0x3300)
Flow /
pressure (p)
Switchover
s
u
Actual value
transducer
interface
Pressure
demand value
generator
#PressureSetpoint#
Spool position
demand value
generator
Pressure
controller
<PrsControllerOutput>
(0x2418)
Pressure
demand sign
Spool position
controller
Analog inputs
u
p
u
p
p
u
s
u
p
u
p
u
p
u
v
u
Axis position
demand value
generator
#AxisPositionSetpoint#
<VelocityDemandValue>
(0x5615)
<FlowDemandValue>
(0x5213)
<PosDemandValue>
(0x6610)
Axis velocity
demand value
generator
Flow
demand value
generator
#AxisVelocitySetpoint##FlowSetpoint#
 Chapter 7.2
 Chapter 7.3
 Chapter 7.12
 Chapter 7.11
 Chapter 6.3
 Chapter 6.4
The signal #FlowSetpoint# is an internal signal only. It links the signal from the flow setpoint value
path to the flow demand value generator.
 Chapter "6.2.7 Flow setpoint value path", page 70