Rockwell Automation 1336T ControlNet Frn1.02 Rev 1.5 - Manual (Page 109)

4–67 Using Unscheduled Messaging
Publication 1336 FORCE–5.18 ––March, 1999
The Setup Data Full function allows you to write the trend set up
information in a single message.
If the set up data write is successful, it will auto-start the trend.
PLC Block Transfer Instruction Data
PLC Message Write instruction length: 15 words
PLC Message Read instruction length: 3 words
Header
Word 1 Header
Word 1
Header
Word 2 Header
Word 2
Header
Word 3
Trend Number
Message Structure
Header
Word 3
Trend Number
PLC Decimal Value
–28670
PLC Decimal Value
4098 –– Message OK
–28670 –– Message Error
Message Length
15 Message Length
3
PLC Request –– PLC Message Write
Drive Response –– PLC Message Read
Data
Word 4
Data
Word 5
Data
Word 6
Post Samples
Trend Sample Size
Trend Status
Data
Word 7
Data
Word 8
Data
Word 9
Mode
Sample Time Rate
Operator Data
Data
Word 10
Data
Word 11
Data
Word 12
Comparison B Value
Comparison A Link
Comparison A Value
Data
Word 13
Data
Word 14
Data
Word 15
Trend Output Parameter
Sampling Input Parameter
Comparison B Link
Trend File
Setup Data Full