
DeviceNet Object Paths A-7
Motor Class
DeviceNet
Path
DeviceNet
Services
DeviceNet
Data Type
# of
Bytes
Description Notes
40 / 0 / 1 GET uint 2 Motor Object Revision The DeviceNet specification revision of the Motor Object.
40 / 0 / 6 - uint 2 Max Class Attribute Number The number of the last Class Attribute Implemented.
40 / 0 / 7 - uint 2 Max Instance Attribute Number The number of the last Instance Attribute Implemented.
40 / 1 / 1 GET usint 1 Number of Motor Attributes Supported 7
40 / 1 / 2 - array - Motor Attribute List -
40 / 1 / 3 GET/SET usint 1 Motor Type 0 Non-standard motor
1 PM DC Motor
2 FC DC Motor
3 PM Synchronous Motor
4 FC synchronous Motor
5 Switched Reluctance Motor
6 Wound Rotor Induction Motor (default)
7 Squirrel Cage Induction Motor
8 Stepper Motor
9 Sinusoidal PM BL Motor
10 Trapezoidal PM BL Motor
40 / 1 / 4 - string - Motor Catalog Number Motor Manufacturer’s Catalog Number.
40 / 1 / 5 - string - Motor Manufacturer Motor Manufacturer’s Name.
40 / 1 / 6 GET/SET uint 2 Motor Rated Current Units: 0.1 Amps NOTE: This setting is not the same as
Drive parameter E2-01 (Path 107 / 1 / 15).
The setting of 40 / 1 / 6 does not effect Drive operation
(Drive model dependent default).
40 / 1 / 7 GET/SET uint 2 Motor Rated Voltage Units: Volts (230 or 460 Volts default)
40 / 1 / 8 - udint 4 Motor Rated Power Units: Watts
40 / 1 / 9 GET/SET uint 2 Motor Rated Frequency Units: Hz (60 Hz default)
40 / 1 / 10 - uint 2 Motor Rated Temperature Units: degrees C
40 / 1 / 11 GET/SET uint 2 Motor Maximum Speed Units: RPM (1800 RPM default)
40 / 1 / 12 - uint 2 Motor Pole Count Number of poles of the motor
40 / 1 / 13 - udint 4 Motor Torque Constant Units: 0.001 X Nm/A
40 / 1 / 14 - udint 4 Motor Rotor Inertia Units: 10
-6
X kgm
2
40 / 1 / 15 GET/SET uint 2 Motor Base Speed Units: RPM (1750 RPM default)
40 / 1 / 19 - usint 1 Service Factor Units: %
The Motor Class is required for compliance with the AC Drive Profile. Instance 1, Attributes 3, 6 and 7 are required. All other attributes are
optional.
The DeviceNet Path is given in the format: Class ID / Instance ID / Attribute ID.
Attributes shown in GREY are not supported by the Drive DeviceNet Option Board.
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