Moog ACV with CANopen bus interface
2 Access over CANopen
CANopen objects
B99224-DV018-D-211, Rev. A, October 2018
10
2.4 CANopen objects
A CANopen object is a set of CANopen parameters with the same index and object name. It consists of one or
more parameters and their values. Objects are grouped in thematic blocks.
2.4.1 Parameter value
A parameter value is a real value stored in the servo valve with the attributes of the parameter explained in the
next chapter.
2.4.2 Parameter and their attributes
A parameter is an abstract representation of a particular parameter value within a CANopen object dictionary
in a device. Parameters are described in this document in the following tabular form:
In the parameter list in chapter "10 Object dictionary" you will find a form like the following one in which the at-
tributes are explained in detail:
Block name
Index
Sub-index
Parameter name
Data type
Access
Persistence
Value range
Default
Index
Sub-
index
PDO-
mapping
Short name
Specification
Block object
and parameter
name
Data
type
Access
Persis-
tence
Value
range
Default
