Installation Instructions Manual

Publication 1403-IN054B-EN-P - August 2001
B-46 DeviceNet Data Tables
Instance 39 Attributes (Read of harmonic Analysis configuration)
Assembly Structure
Common Services
Instance 40 Attributes (THD, IEEE 519, Crest Factor, K-Factor)
Assembly Structure
Attribute ID Access
Rule
Name DeviceNet Data Type
3 Get Data Structure of
12 bytes (6 Words)
Param # Parameter name Data type #bytes Master Module Range Default
Setting
Word
No.
1 Reserved Int 2 Reserved for future enable/disable of all
harmonic calculations.
1
2 Reserved Int 2 Reserved 2
3 IEEE 519 max short
circuit current
Float 4 0.0 to 10,000,000.0 0 3
4
4 IEEE 519 max
demand/load
current
Float 4 0.0 to 10,000,000.0 0 5
6
Service
Code
Service Name
0Ehex Get_Attributes_Single
Attribute ID Access
Rule
Name DeviceNet Data Type
3 Get Data Structure of
26 bytes (13 Words)
Param # Parameter name Data type #bytes Master Module Range Word No.
1 IEEE THD Float 4 0 to 1000% 1
2
2 IEC thd Float 4 0 to 1000% 3
4
3TIF Float4
0 to 9999x10
21
5
6
4 Crest factor Float 4
0 to 9999x10
21
7
8
5 K-factor Float 4
0 to 9999x10
21
9
10