Lenze E84Dxxxx - Manual (Page 132)

14 Implemented CIP™ objects
14.3 "AC Drive Profile" objects
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Lenze · Decentralised frequency inverter 8400 protec (EtherNet/IP™ option) · Communication Manual · DMS 3.0 EN · 07/2014 · TD17
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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.