Rockwell Automation 1395 Multi-Comm Hardware/Software - Manual (Page 17)

Chapter 3
Configuration & Interfacing
3–6
Figure 3-3. Constant Parameter Example
550
Input
504
1000
Constant #1
550
Multiply #1 Block
MCA Board
By placing the constant #1 parameter number (Par #550) into the input
parameter (Par #504) the data value of 1000 in constant parameter (P #550)
is used as the input to the Multiply 1 block.
In this example a configuration link is made between the Drive’s velocity
feedback parameter (Par #106) and the Digital Communication adapter CA
Indirect #1 parameter (Par #364). Also, the CA Indirect #1 parameter
number is placed into the Input Parameter (Par #504) of the Multiply 1
block. Once these connections are made the Drive will provide the
velocity feedback value as an input to the Multiply 1 block.
Figure 3-4. CA Indirect parameter
364
Input
504
Velocity
Feedback
Multiply #1 Block
MCA Board
364 106
CA Indirect
#1
Configuration
Link
1395 Drive
315
Output