Emerson PACSystems RX3i - Appendix A: Performance Data; A-1.1 Boolean Execution Measurements (Ms Per 1000 Boolean Executions)

Appendix A 193
Appendix A: Performance Data
This appendix contains instruction and overhead timing collected for each PACSystems
CPU module. This timing information can be used to predict CPU sweep times. The
information in this appendix is organized as follows:
A-1.1 Boolean Execution Measurements (ms per 1000 Boolean
executions)
82
CPU Model
Boolean Category
Simple Address
Complex Address
Passed as Parameter
CPU310
0.253
1.371
0.467
CPE010
0.244
1.329
0.469
CPE020
0.095
0.543
0.198
CRE020
0.096
0.556
0.194
CPE030
0.087
0.450
0.183
CRE030
0.090
0.451
0.184
CPE040
0.029
0.150
0.061
CRE040
0.029
0.149
0.061
For more information on Execution Times (including Boolean Operation) for Ladder
Diagram instructions, please see A-2.2, RX3i & RSTi-EP Instruction Times.
82
Measured with CPU firmware version 7.18.