Rockwell Automation 1336T ControlNet Frn1.02 Rev 1.5 - Manual (Page 78)

4–36 Using Unscheduled Messaging
Publication 1336 FORCE–5.18 ––March, 1999
Example
A Continuous Parameter Link Read is requested for nine parameter
links (word N7:2) beginning with parameter 359. The block transfer
response returns the source parameters that are linked to parameters
359 through 367. In this example:
•
Parameter 359 is linked to parameter 56.
•
Parameter 360 is linked to parameter 143.
•
Parameter 367 is linked to parameter 380.
•
Parameters 361 through 366 are not linked.
1 0
N7:0
2 3 4 5 6 7 8 9
N7:90
PLC MSG
Write File
PLC MSG
Read File
Data Format
9 359
9 359
4
0
4
4 56 143 0 0 0 0
N7:100 380 0 0
Continuous Parameter Link Read
(continued)