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NIBA-01 Installation and Start-up Guide
Get OV
Reads the object dictionary from the drive in short form. The three
words returned are the requested index, object code, and data type
and length.
Get OV Request:
BYTE 1
BYTE 2
Command Code (0088h)
Parameter Count
Invoke ID
Comm.Ref.
All-Attrib.
Access-Spec.
Index or Name
Get OV Confirmation (+):
BYTE 1
BYTE 2
Message Code (0188h)
Parameter Count
Invoke ID
Comm.Ref.
Result (+)
More-Follows
Length
List of O.D.
List of Object Description
List of Object Description
Chapter 6 – Communication
Get OV Confirmation (–):
BYTE 1
BYTE 2
Message Code (0188h)
Parameter Count
Invoke ID
Comm.Ref.
Result (–)
Error Class
Error Code
Add. Code
Add. Code
6-7
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