Representation Of Parameters; Representation Of Parameters In The Object Dictionary; Table 1: Representation Of Objects; Table 2: Meaning Of Object Entries - Moog RKP-D User Manual

Radial piston pump
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1 General information

1.6 Representation of parameters

Parameters are described in this document in the following tabular form:
Block name
Index
Subindex
where the table columns have the following meaning:
Column name
Block name
Index
Subindex
Name
Data type
Access
Persistence
Value range
Default
List of data types:
• INTn
• FLOAT32
• char
• STRING
• UINTn

1.6.1 Representation of parameters in the object dictionary

In addition to the table columns described in the chapter above, the object dictionary contains the following
columns:
Column name
PDO mapping
Short name
Specification
© Moog GmbH
Parameter name
Data type

Table 1: Representation of objects

Meaning
Describes the family of parameters.
If the parameter does not belong to a block, the parameter name is taken as block name.
16 bit index that addresses the entry in the object dictionary. In case of a simple variable this references
the value of this variable directly. In case of records and arrays, the index addresses the whole data struc-
ture. Then the 8 bit subindex allows access to individual elements in the structure.
If the object is defined as a record or array, the subindex defines an element in the structure.
Defined name of the object.
Data type of the parameter.
Access permission for the parameter.
Defines whether the parameter can be saved in non-volatile memory.
If the persistence is set to "Y", the saved value stays in memory even after the device is turned off.
Parameters not marked as persistent ("N") loose their settings after the device is turned off.
Allowed value range for the object.
The value listed is a typical value. It varies depending on the pump model (DSV). To obtain reliable infor-
mation on the default value, read the value from the pump. The default values are loaded after the restore
command.
Chapter "9 Storing / restoring parameters", page 131

Table 2: Meaning of object entries

Meaning
If set to "Y", the parameter can be mapped into a PDO.
If set to "N", the parameter cannot be mapped into a PDO.
Unique short name.
Specification that contains the parameter description.
Possible entries:
DIV: MOOG-defined parameters
DS301: parameters correspond to DS 301
DS408: parameters correspond to DSP 408

Table 3: Meaning of entries in object dictionary

USER MANUAL Firmware RKP-D (B99224-DV007-CE400; Version 1.1, 09/08)
Access
Persistence
Representation of parameters
Value range
Default
4

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