Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions - Manual (Page 84)

Publication 1403-IN054B-EN-P - August 2001
B-54 DeviceNet Data Tables
Common Services
Instance 48 Attributes (Metering assembly maximized for quantity
of parameters)
Assembly Structure
Service
Code Service Name
0Ehex Get_Attributes_Single
Attribute ID Access
Rule
Name DeviceNet Data Type
3 Get Data Structure of
128 bytes (64 Words)
Param # Parameter name Data
type #bytes Master Module Range Word No.
1 L1 current Float 4
0.0 to 9999x10
21
amps
1
2
2 L2 current Float 4
0.0 to 9999x10
21
amps
3
4
3 L3 current Float 4
0.0 to 9999x10
21
amps
5
6
4 Avg current Float 4
0.0 to 9999x10
21
amps
7
8
5 % current unbalance Float 4 0.0 to 100.0 9
10
6 L4 current Float 4
0.0 to 9999x10 21 amps 11
12
7 L1-N or L1-L2 voltage Float 4
0.0 to 9999x10
21 volts 13
14
8 L2-N or L2-L3 voltage Float 4
0.0 to 9999x10
21 volts 15
16
9 L3-N or L3-L1 voltage Float 4
0.0 to 9999x10
21 volts 17
18
10 Avg L-N voltage Float 4
0.0 to 9999x10
21 volts 19
20
11 Avg L-L voltage Float 4
0.0 to 9999x10
21 volts 21
22
12 % voltage unbalance Float 4 0.0 to 100.0 23
24
13 L1 L2 L3 frequency
(last cycle) Float 4 20.0 to 132.0 25
26
14 L1 L2 L3 frequency
(10- cycle average) Float 4 20.0 to 132.0 27
28