Advanced Energy HFV 8000, User Manual

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4-44 Communication Interfaces 5705211-C
Advanced Energy
®
• Table 4-15 lists the class attributes.
• Table 4-16 lists the instance attributes.
• Table 4-17 lists the common services.
Note 1: The device status bit flags (attribute 5 of the identity object instance) are
defined as follows:
• Bit 0 = Owned status
4
0 = Not owned
4
1 = Owned (allocated)
• Bit 1 = Reserved (set to 0)
• Bit 2 = Configured (set to 0)
• Bit 3 = Reserved (set to 0)
• Bit 4 through 7 = Vendor specific (set to 0)
• Bit 8 = Minor configuration fault status
4
0 = No fault
Table 4-15. Identity object class attributes
Attribute Access Name Type Value
1 Get Revision UINT 1
2 Get Max Object Instance UINT 1
6 Get Max Class Identifier UINT 7
7 Get Max Instance Attribute UINT 7
Table 4-16. Identity object instance attributes
Attribute Access Name Type Value
1 Get Vendor UINT 198
2 Get Product Type UINT 7
3 Get Product Code UINT 1
4 Get Revision STRUCT OF
Major Revision USINT 1
Minor Revision USINT 1
5 Get Device Status UINT Note 1 below
6 Get Serial Number UINT Note 2 below
7 Get Product Name STRUCT OF
Length USINT 6
Name STRING []