Moog ACV with CANopen bus interface
6 Signal routing and scaling
Drive transducer interface
B99224-DV018-D-211, Rev. A, October 2018
78
6.3.9.7 Object 0x3271: Drive transducer structure
This parameter stores the interface parameterization for all four interfaces in an internal data structure. It is to
be used only to store or transfer a configuration from one servo valve to another.
6.3.10 Pressure actual value scaling
To activate the pressure actual value scaling, the interface type needs to be configured to "pressure trans-
ducer". This is done by writing the value 2 to the parameter <Type> (0x6202).
This parameter setting is effective for the interface selected by <InterfaceNumber> (0x6201).
Chapter "6.3.9.3 Object 0x6202: Type", page 76
Figure 30: Pressure actual value scaling
6.3.10.1 Object 0x6220: Minimum pressure
This parameter defines the minimum transducer signal (when pressure offset equals 0).
Drive_ActualValueConditioning
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value
range
Default
0x3271
0
DriveTransducerStructure
DOMAIN
rw
Y
None
This parameter is for Moog internal use only.
The structure and length may change in the future.
y(x)
(output)
x (input)
y
1
y
2
x
1
x
2
y
off
y(x): <ActualValue> (0x6204)
x
1
: <MinimumTransducerSignal> (0x6224)
x
2
: <MaximumTransducerSignal> (0x6225)
y
1
: <MinimumPressure> (0x6220)
y
2
: <MaximumPressure> (0x6221)
y
off
: <PressureOffset> (0x6223)
m
y
2
y
1
–
(
)
x
2
x
1
–
(
)
-------------------------
=
y x
( )
m x m x
1
y
1
y
off
+
+
⋅
–
⋅
=
Drive_ActualValueConditioning
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value
range
Default
0x6220
1
MinimumPressure
INT32
rw
N
INT16
16384
