7
vacon • 56 Common Industrial Objects implemented by vacon® 100 family
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7.3.3
Motor Control Mode Object, Class 0xA1
The Motor Control Mode Object is a vendor-specific object available in the VACON® 100 Family AC
drives which more clearly indicates to the user which motor control mode is used, and allows the
user to configure this mode.
7.3.3.1
Instance Attributes
Instance Attribute “ControlMode”
This attribute is used to detect or change the used motor control mode. The values allowed for this
attribute are listed in the table below.
Instance Attribute “FeedbackMode”
This attribute is used to detect or change the used feedback mode. The values allowed for this
attribute are listed in the table below.
Table 44. Motor Control Mode Object
Class name
Motor Control Mode Object
Class identifier
161
d
/ A1
h
Class
Attributes
Id
Access rule
Name
Datatype
Description
-
-
-
-
-
Class Ser-
vices
Id
Name
Description
-
-
-
Instance
Attributes
Id
Access rule
Name
Datatype
Description
1
Get/Set
ControlMode
USINT
Motor control mode
2
Get/Set
FeedbackMode
USINT
Motor feedback mode
Instance
Services
Id
Name
Description
14
d
0E
h
Get_Attribute_Single
Used to read single attribute value.
16
d
10
h
Set_Attribute_Single
Used to write a single attribute value.
Table 45. Motor Control Mode Values
Value
Description
0
d
Frequency control
1
d
Speed control
2
d
Torque control
