GE PACSystems RX7i Reference Manual page 8

A-2.3 RX3i & RSTi-EP Instruction Times ............................................................................................................................. 263
A-2.4 RX7i Instruction Times ................................................................................................................................................... 264
A-3 Overhead Sweep Impact Times .................................................................................................. 275
A-3.1 Base Sweep Times ............................................................................................................................................................ 276
A-3.2 What the Sweep Impact Tables Contain ............................................................................................................... 278
A-3.3 Programmer Sweep Impact Times ........................................................................................................................... 279
A-3.4 I/O Scan and I/O Fault Sweep Impact ...................................................................................................................... 280
A-3.5 Ethernet Global Data Sweep Impact ....................................................................................................................... 287
A-3.6 EGD Sweep Impact for Embedded Ethernet Interface on RX3i & RSTi-EP CPE Models .................. 290
A-3.7 Sweep Impact of Intelligent Option Modules ...................................................................................................... 294
A-3.8 I/O Interrupt Performance and Sweep Impact.................................................................................................... 297
A-3.9 Timed Interrupt Performance ..................................................................................................................................... 300
A-3.10 Example of Predicted Sweep Time Calculation ................................................................................................. 301
Appendix B User Memory Allocation ................................................................................................ 303
B-1 Items that Count Against User Memory .................................................................................... 304
B-2 User Program Memory Usage ...................................................................................................... 305
B-2.1 %L and %P Program Memory ...................................................................................................................................... 305
B-2.2 Program Logic and Overhead ...................................................................................................................................... 305
GFK-2222AD April 2018
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