Vendor Specific Objects - Vacon optea Installation Manual

EtherNet/IP
9.2.2

Vendor Specific Objects

9.2.2.1 Vendor Parameters Object, Class 0xA0
The Vendor Parameters Object is a vendor-specific object which allows the user to access any
application parameter from the drive.
Class name
Class identifier
Id
Class
Attributes
-
Id
Class Ser-
vices
-
Id
Instance
Attributes
XX
Id
14
d
Instance
0E
h
Services
16
d
10
h
9.2.2.1.1. I
NSTANCE
Instance Attribute "Parameter Value"
If you want to read the value of a drive parameter, for example ,"Motor control mode" ID600
instance attribute to value 600
in request must be 16 bits. If 8 bit data type is used, then the old method (described below) is used.
The old method from OPTCQ option board is also supported. It can be used when the PLC supports
only 8 bit instance attributes. This method is more complex.
In this mode, set the instance number to high octet of the ID, and the instance attribute as low octet
of the ID. For example, if you want to read the value of ID 2291
service request is targeted at the Vendor Parameters class, instance 08
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
Table 137. Vendor parameter object
Vendor parameter object
160 / A0
d h
Access rule Name
-
Name
-
Access rule Name
Parameter
Get/Set
Value
Name
Get_Attribute_Single
Set_Attribute_Single
A
TTRIBUTES
and the instance number to 1 to the request. The attribute datatype
d
Datatype
- -
Description
Datatype
UINT Parameter Value
Description
Used to read single attribute value.
Used to write a single attribute value.
(08F3 ), the Get_Attribute_Single
d h
h
vacon • 171
Description
-
-
Description
, set the
d
and attribute F3 .
h
9