Rockwell Automation 56AMXN/B ControlLogix AutoMax Comm Module User Manual
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46
AutoMax DCSNet /RE RIO Module
Publication number 56AMXN-UM002A-EN-P November 2002
Instance
1 for registers 0-31
2 for registers 32-63
Attribute (hex) leave blank
Source
Element
enter source tag name
Source
Length (bytes)
2 + [number of attributes] * 66, see table below
Destination
enter destination tag name, it doesn’t matter but it must
be entered.
Table 14 DCS Data Object Instance Level Set Attribute List Parameters
Message format in the source tag
# of attributes
First Attribute #
Data[32]
Second attribute #
Data[32]
etc
Number of Attributes
Length
Element number for Attr
number
1 68 1
2 134 34
3 200 67
4 266 100
5 332 133
6 398 166
7 464 199
Table 15 Set Attribute List – Length and Location
If one of the attributes in the list is 0, the values in the table don’t apply.
Attribute 0 is a special case for lengths.
For instance 1, the size must be 12 (6 words). The command writes to
registers 14-19, the diagnostic counters. For example, you could use this
command to clear diagnostic counters.