Drive Parameter Object, Class 90H - ABB FDNA-01 User Manual

# Attribute
name
22 Speed
Scale
24 Torque
Scale
29 Ref From
Net

Drive parameter object, Class 90h

With FDNA-01, drive parameters can also be accessed via explicit
messaging. Explicit messaging makes use of objects consisting of
three parts: class, instance and attribute.
Note: When using the Drive parameter object to update the
fieldbus configuration groups, changes to the fieldbus configuration
will only take effect when the module is powered up the next time
or when a 'Fieldbus Adapter parameter refresh' is given.
Class is always 144 (90h). Instance and attribute correspond to the
drive parameter group and index in the following way:
•
Instance
•
Attribute
For example, parameter 99.01 is accessed as follows:
•
Class
•
Instance
•
Attribute
Services Description
Get, Set Speed scaling factor. See
parameter description
SPEED SCALE.
Get, Set Torque scaling factor. See
parameter description
TORQUE SCALE.
Get Reflecting attribute 4
= Parameter group (0...99)
= Parameter index (01...99)
= 144 = 90h
= 99 = 63h
= 1 = 01h
Communication protocol 147
10 ODVA
11 ODVA
Data
type
UINT8
UINT8
BOOL