GE PACSystems RX7i Reference Manual

Appendix A. Performance Data
286 PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222AD
Worksheet B: Genius I/O Sweep Time
Use the following worksheet for predicting the sweep impact due to Genius I/O. The sweep impact times
can be found in Sweep Impact Time of Genius I/O and GBCs.
Open backplane communications window
______
= ______
GBC poll for background messages
Number of GBCs
______
x ______
= ______
GBC I/O scan for the main rack
Number of GBCs in the main rack
______
x ______
= ________
GBC I/O scan for the expansion rack
Number of GBCs in the expansion rack
______
x ______
= ________
Input block scan segments—number of
I/O block scan segments—sweep impact
______
x ______
= ______
Output block scan segments—number of
I/O block scan segments—sweep impact
______
x ______
= ______
Bytes of discrete I/O data on GBCs—main rack
Sweep impact/bytes of discrete I/O data—main rack
______
x ______
= ______
Bytes of discrete I/O data on GBCs—expansion racks
Sweep impact/bytes of discrete I/O data—expansion racks
______
x ______
= ______
Words of analog I/O data on GBCs—main rack
Sweep impact/word analog I/O data—main rack
______
x ______
= ______
Words of analog I/O data on GBCs—expansion racks
Sweep impact/word analog I/O data—expansion racks
______
x ______
= ______
Predicted Genius I/O Scan Impact
______

GE PACSystems RX7i Specifications

General

Brand	GE
Model	PACSystems RX7i
Category	Controller
Language	English