Eaton PowerXL DX-NET-DEVICENET, Manual

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4 Commissioning
4.6 Supported objects
DX-NET-DEVICENET 02/14 MN04012005ZEN www.eaton.com
39
4.6.4.2 Parameter Object (0F
hex
)
The Parameter Object (Class Code 0F
hex
) serves as a DeviceNet interface to
the DA1 variable frequency drive‘s configuration data and parameters. It
contains an instance for each parameter, with the instance being linked to
the parameter to be configured.
Class Attributes
Instance attributes
Attribute
Id Attribute name Access
right
ro | rw
Data type Value Description
1 Revision ro UINT 0001h Revision
2 Maximal Instance ro UINT Maximum
number of object
instances
8 Parameter Class
Descriptor ro WORD Default: 0000
0000 0000
01011b
Bit:Contents:
0 Supports
parameter
instances
1 Supports full
attributes
2 Must do non-
volatile storage
save command
3 Parameters
are stored in
non-volatile
storage
9 Configuration
Assembly
Instance ro UINT 0000
hex
Is not supported
Attribute
Id Attribute name Access
right
ro | rw
Data type Description
1 Parameter Value ro/rw Defined using
attributes 4, 5,
6. Parameter value
It will only be possible to read this
attribute if bit 4 is set to TRUE.
2 Link Path Size ro USINT 0007
hex
3 Link Path ro Packed EPATH
4 Descriptor ro WORD
5 Data Type ro EPATH
6 Data Size ro USINT
7 Parameter Name
String ro SHORT_STRING
8 Units String ro SHORT_STRING not supported