User guide

6-6 ControlNet Network Communication Option Board For Use With FlexPak 3000 and WebPak 3000 DC Drives
6.5 Unscheduled Messaging
Unscheduled communications must use PLC5 Typed Read and Write messages.
In the example below, drive (Cnet mode 6) parameters at file address N10:0 through
N10:9 are read into the controller registers N10:0 through N10:9.
Important: For each message, the element size may not exceed the processor limit
of 103 elements.
Figure 6.6 – Scheduled Messaging Example 1b
Figure 6.7 – Unscheduled Messaging Setup Screen