Implemented CIP™ objects
"AC Drive Profile" objects
134
Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 3.0 - 02/2019
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
14.3.1
Motor Data Object (40 / 0x28)
The "Motor Data Object" provides a data basis for motor parameters.
Class attributes
Instance attributes
Instance attributes for AC motor types
For a write access to the attributes "RatedCurrent" and "RatedVoltage", the controller enable
(RFR = 0) must be deactivated.
Supported service codes
Attribute
ID
Service
Name
Data type
Value
1
Get
Revision
UINT
1 (0x0001)
2
Get
Max. Instance
UINT
1 (0x0001)
3
Get
Number of Instances
UINT
1 (0x0001)
Attribute
ID
Service
Name
Data type
Value
1
Get
NumAttr
USINT
Number of supported attributes
2
Get
Attributes
ARRAY of
USINT
Listing of the supported attributes
3
Get / Set MotorType
USINT
AC motor type
• 6: Wound-rotor induction motor
• 7: Squirrel-cage induction motor
Attribute
ID
Service
Name
Data type
Value
6
Get / Set RatedCurrent
UINT
Rated stator current [100mA]
7
Get / Set RatedVoltage
UINT
Rated base voltage [V]
Service code
[hex]
Name
Description
0x01
Get_Attributes_All
Outputs a list of the attributes and the attribute's values for
a certain object.
0x0E
Get_Attribute_Single
Outputs the value of a certain attribute.
0x10
Set_Attribute_Single
Changes the value of a certain attribute.