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Assembly structure common services – Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions User Manual

Page 78

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Publication 1403-IN054B-EN-P - August 2001

B-48 DeviceNet Data Tables

Assembly Structure

Common Services

Param #

Parameter name

Data
type

#bytes

Master Module Range

Word No.

1

Fundamental

Float

4

0 to 100%, 0 to 9999x10

21,

or 0 to 360

degrees, depending on most recent write to
Instance 43, parameter 3.

1
2

2

2

nd

harmonic

Float

4

3
4

3

4

th

harmonic

Float

4

5
6

4

6

th

harmonic

Float

4

7
8

5

8

th

harmonic

Float

4

9
10

6

10

th

harmonic

Float

4

11
12

7

12

th

harmonic

Float

4

13
14

8

14

th

harmonic

Float

4

15
16

9

16

th

harmonic

Float

4

17
18

10

18

th

harmonic

Float

4

19
20

11

20

th

harmonic

Float

4

21
22

12

Channel # returned

Int

2

1 = L1 Voltage
2 = L1 Current
3 = L2 Voltage
4 = L2 Current
5 = L3 Voltage
6 = L3 Current
7 = L4 Current

23

13

Type of harmonic
data returned

Int

2

Matches type of data requested in Instance
38, parameter 3.

24

14

FFT iteration

Int

2

0 to 32767

25

Service
Code

Service Name

0Ehex

Get_Attributes_Single