Rockwell Automation 56AMXN/B ControlLogix AutoMax Comm Module User Manual

Page 46

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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.

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