9
vacon • 174
EtherNet/IP
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9.2.2.2.2.
S
ERVICES
Instance Service “Get_Attribute_Single”
The format of the message is as follows.
Instance Service “Set_Attribute_Single”
The format of the message is as follows:
9.2.2.2.3.
R
EJECTION
OF
S
ET
_A
TTRIBUTE
_S
INGLE
REQUEST
If an I/O connection has been established with a master through the Forward_Open request and a
successful response, any request to set the selected assembly through the Assembly Instance
Selector object is rejected. These attributes may only be changed when no I/O connection is
established, i.e. before the Forward_Open request.
9.2.2.3
Motor Control Mode Object, Class 0xA1
The Motor Control Mode Object is a vendor-specific object which more clearly indicates to the user
which motor control mode is used, and allows the user to configure this mode.
Table 143.
Field
Data
Service Code
0E
h
Class Code
BE
h
Instance Number
01
h
Attribute ID
03
h
or 04
h
Table 144.
Field
Data
Service Code
10
h
Class Code
BE
h
Instance Number
01
h
Attribute ID
03
h
or 04
h
Attribute Data
(Assembly number)
Table 145. 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
Содержание OPTE9
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