Appendix A. Performance DataGFK-2222AD April 2018 279A-3.3 Programmer Sweep Impact TimesThe following table shows nominal programmer sweep impact times in microseconds (μs).Sweep Impact ItemRX3i RX7i RSTi-EPCPU310(μs)CPU315CPU320CRU320(μs)CPE330CPE400(μs)CPE010(μs)CPE020CRE020(μs)CPE030CRE030(μs)CPE040CRE0400(μs)CPE100CPE115(μs)Programmer window 2.90 0.20 1.46 1.95 0.21 0.20 0.20 Not determinedReference table monitor 4.90 0.29 1.48 1.20 0.33 0.26 0.29 Not determinedEditor monitor 4.10 0.31 1.41 1.41 0.35 0.31 0.31 Not determinedDefinitions:ProgrammerwindowThe time required to open the Programmer Window but not process any requests.The programmer is attached through an Ethernet connection; no reference values arebeing monitored.Referencetable monitorThe sweep impact to refresh the reference table screen. (The %R table was used asthe example.) Mixed table display impacts are slightly larger. The sweep impact maynot be continuous, depending on the sweep time of the CPU and the speed of the hostof the programming software.Editor monitorThe sweep impact to refresh the editor screen when monitoring ladder logic. Thetimes given in the table are for a logic screen containing one contact, two coils, andeleven registers. As with the reference table sweep impact, the impact may not becontinuous.
