Intelligent Technologies (
IT.
) D77B-DSNAP
34
Pub. No. MN05004001E
September 2002
Table 32: Motor Data Object 0x28 — Instance 1
Note: Attribute ID’s 06 – 19 only available when attribute ID 03 is 3, 6 or 7.
Attr ID
Access
Rule
DeviceNet
Data Type
Name
Value
03
Set
USINT
MotorType
0 = Non-standard motor
3 = PM Synchronous Motor
6 = Wound Rotor Induction Motor
7 = Squirrel Cage Induction Motor
04
Set
SHORT
STRING
CatNumber
Manufacturer's Motor Catalog Number
(Nameplate number) 32 characters max
05
Set
SHORT
STRING
Manufacturer
Manufacturer's Name 32 characters max
06
Set
UINT
RatedCurrent
Rated Stator Current
Units: [100mA]
07
Set
UINT
RatedVoltage
Rated Base Voltage
Units: [V]
08
Set
UDINT
RatedPower
Rated Power at Rated Freq
Units: [W]
09
Set
UINT
RatedFreq
Rated Electrical Frequency
Units: [Hz]
10
Set
UINT
RatedTemp
Rated Winding Temperature
Units: [degrees C]
11
Set
UINT
MaxSpeed
Maximum allowed motor speed
Units: [RPM]
12
Set
UINT
PoleCount
Number of poles in the motor
13
Set
UDINT
TorqConstant
Motor torque constant
Units: [0.001 x Nm/A]
14
Set
UDINT
Inertia
Rotor Inertia
Units: [10
-6
x kg.m
2
]
15
Set
UINT
BaseSpeed
Nominal speed at rated frequency
from nameplate
Units: [RPM]
19
Set
USINT
ServiceFactor
Units: [%]
Range: 0 .. 255