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Motor data object (0x28) – Toshiba Tosvert EtherNet/IP - Modbus TCP option IPE002Z User Manual

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4.5. Motor Data Object (0x28)

Class code 0x28.
This object serves as a database for motor parameters.


Class Attributes

Instance Attribute ID Access

Name

Data type

Details

Value

1

Get

Revision

UINT

Revision of this object

1

2 Get Max

Instances

UINT Maximum instance number of an

object currently created in this class
level of the device.

1

3

Get

Number of Instances

UINT

Number of object instances currently
created at this class level of the
device.

1

6

Get

Max ID of class
attributes

UINT

The attribute ID number of the last
class attribute of the class definition
implemented in the device.

7

0

7

Get

Max ID of instance
attribute

UINT

The attribute ID number of the last
instance attribute of the class
definition implemented in the device.

15

Class Services

Service Code

Service Name

Description of Service

0x0E Get_Attribute_Single

Read one attribute



Instance 1 Attribute

Instance Attribute ID Access

Name

Data type

Details

1

Get

AttrNb

UINT

Number of attributes supported

2 Get AttrList

ARRAY

of

USINT

List of attributes supported
1, 2, 3, 6, 7, 8, 9, 12, 15

3 Get MotorType

USINT

7:

Squirrel Cage Induction Motor

6 Get/Set

RatedCurrent

UINT

Motor Rated Current (f415)

7 Get/Set

RatedVoltage

UINT

Motor Rated Volt (vlv)

8

Get/Set RatedPower

UDINT

Motor rated Power (f405)

9

Get/Set RatedFreq

UINT

Motor Base Freq (vl)

12

Get

PoleCount

UINT

Motor pole number
(f856(number of motor pole pair) 2)

1

15

Get/Set BaseSpeed

UINT

Motor Base Speed (f417)


Instance Services

Service Code

Service Name

Description of Service

0x0E Get_Attribute_Single

Read one attribute

0x10 Set_Attribute_Single

Write one attribute