Appendix A: Performance Data; Base Sweep Time; Boolean Instruction Time; Function Block Timing - Emerson PaCSystems VersaMax Series User Manual

User Manual
GFK-1503F

Appendix A: Performance Data

This section presents performance data collected on the VersaMax CPUs IC200CPU001,
CPU002, CPU005, and CPUE05. The data includes base sweep time, sweep impact of
Boolean instructions, function block sweep impact times, function block sizes, and I/O
module scan time data.
A-1

Base Sweep Time

The table below shows the base sweep time with the default program in Run mode, no I/O
modules present or configured, and no serial connections to either serial port.
Model
CPU001/002
CPU005
CPUE05
A-2

Boolean Instruction Time

This table shows the typical sweep impact time for Boolean instructions
Model
CPU001/002
CPU005/E05
A-3

Function Block Timing

The following tables show the sweep impact times and size information for all supported
function blocks of the CPU.
A-3.1 Sweep Impact Times
The tables show two sweep impact times are shown for each function. An Increment time is
shown for functions that can have variable length inputs (table functions):
Enabled
Disabled
Increment
Performance Data
Time (in milliseconds)
1.605
1.039
1.910
Typical Time (in microseconds)
1.7
0.8
Sweep impact time (in microseconds) when a function block has been
enabled; power flow to the function block.
Sweep impact time (in microseconds) when a function block has been
disabled; no power-flow to function block and/or power-flow to reset of
function block.
Incremental time (in microseconds/input unit) to add to the base function
time for each addition to the length of an input parameter. Only applies to
table functions that can have varying input lengths (i.e. Search, Array Moves,
etc.).
Appendix A
Jan 2020
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