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.
10
N7:0
23456789
N7:90
PLC MSG
Write File
PLC MSG
Read File
Data Format
9 359
9 359
4
0
4
4 561430000
N7:100
38000
Continuous Parameter Link Read
(continued)
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