Moog ACV with CANopen bus interface
6 Signal routing and scaling
Drive transducer interface
B99224-DV018-D-211, Rev. A, October 2018
81
6.3.12 Position analog encoder actual value scaling
To activate the position analogue encoder actual value scaling the interface type needs to be configured to
"position analog". This is done by writing the value 67 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 32: Position analog encoder actual value scaling
6.3.12.1 Object 0x6233: Minimum reference
This parameter defines the transducer signal when position is minimal.
6.3.12.2 Object 0x6234: Maximum reference
This parameter defines the transducer signal when position is maximal.
y(x)
(output)
x (input)
y
1
y
2
x
1
x
2
y(x): <ActualValue> (0x6204)
x
1
: <MinimumInterface> (0x6230)
x
2
: <MaximumInterface> (0x6231)
y
1
: <MinimumReference> (0x6233)
y
2
: <MaximumReference> (0x6234)
m
y
2
y
1
–
(
)
x
2
x
1
–
(
)
-------------------------
=
y x
( )
m x m x
1
y
1
+
⋅
–
⋅
=
Drive_ActualValueConditioning
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value
range
Default
0x6233
1
MinimumReference
INT32
rw
N
INT32
–1
Drive_ActualValueConditioning
Index
Sub-index
Parameter name
Data type
Access
Per-
sistence
Value
range
Default
0x6234
1
MaximumReference
INT32
rw
N
INT32
1
