ABB RETA-01 - Page 74

Communication
74
Instance 0x63 (Group 99), Attributes
To access data sets, Instance is always 100. Attribute corresponds
to a specific data word. For example, data set 2 word 1 is
accessed as follows:
• Class = 144 = 0x90
• Instance = 100 = 0x64
• Attribute = 4 = 0x04
Instance 0x64 (Datasets), Attributes
ID# Attribute name Services
Description
0x01 Parameter Index Get/Set Group 99 Index 1
0x02 Parameter Index Get/Set Group 99 Index 2
…
0x63 Parameter Index Get/Set Group 99 Index
99
ID# Attribute name Services Description
0x01 Data word index Get/Set Data Set 1 Word 1
0x02 Data word index Get/Set Data Set 1 Word 2
0x03 Data word index Get/Set Data Set 1 Word 3
0x04 Data word index Get/Set Data Set 2 Word 1
0x05 Data word index Get/Set Data Set 2 Word 2
0x06 Data word index Get/Set Data Set 2 Word 3
0x07 Data word index Get/Set Data Set 3 Word 1
…
0x63 Data word index Get/Set Data Set 33 Word 3