7
vacon • 58 Common Industrial Objects implemented by vacon® 100 family
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When the following values are set to the AC/DC Drive Object “DriveMode” attribute, the Motor
Control Mode Object attributes are set to the following values:
*Feedback mode does not change. CIP does not define is torque control open or closed loop.
When the following values are set to the Motor Control Mode Object “ControlMode” and
“FeedbackMode” attributes, the AC/DC Drive Object “DriveMode” attribute is set as follows:
7.3.4 Fault History Object, class 0xA2
The Fault History Object is a vendor-specific object which allows access to the contents of the fault
history over the EtherNet/IP network.
Each entry in a fault history is represented by an instance of the Fault History Object. Low instance
numbers correspond to the most recent fault entries.
Table 49.
Set DriveMode value ControlMode value FeedbackMode value
0
d
(Vendor specific) 0
d
(Frequency control) 0
d
(Open Loop)
1
d
(Open loop speed) 1
d
(Speed control) 0
d
(Open Loop)
2
d
(Closed loop speed) 1
d
(Speed control) 1
d
(Closed Loop)
3
d
(Torque control) 2
d
(Torque control)
*
Table 50.
Set Motor Control Mode Object values
DriveMode value
ControlMode FeedbackMode
0
d
(Frequency) 0
d
(Open loop) 1
d
(Vendor/frequency)
1
d
(Speed) 0
d
(Open loop) 1
d
(Open loop speed)
1
d
(Speed) 1
d
(Closed loop) 2
d
(Closed loop speed)
2
d
(Torque)
0
d
(Open loop) or
1
d
(Closed loop)
3
d
(Torque control)
Table 51. Fault history object
Class name Fault history object
Class identifier
162
d
/ A2
h
Class
Attributes
Id Access rule Name Datatype Description
1 Get Revision UINT Class revision (2)
2GetMax InstanceUINT
Maximum instance number
(40)
3Get
Number of
Instances
UINT
Number of object instances.
Depends on drive type.
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