Appendix B
B-3
The equations below can be used for determining mSec for any number of
channels
.
Throughput for digital I/O is independent of the number of channels.
Figure B-1 Digital Input Data Time for 1-16 Channels:
Figure B-2 Digital Output Execution 1-16 Channels
Throughput for analog I/O varies with the number of channels,
n
Figure B-3 Analog Input Data Time for
n
Channels
Figure B-4 Analog Output Execution
n
Channels
The system throughput for systems with a mixture of analog and digital data is determined
by the sum of the time for each instruction using these equations.
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