Emerson PACSystems RX3i - Page 218

PACSystems™ RX3i and RSTi-EP CPU Reference Manual Appendix A
GFK-2222AK October 2019
Serial I/O, SNP & RTU Protocols 210
CPU
Data Size (Bytes)
Direction
Embedded
Ethernet
Interface (µS)
Rack-based
Ethernet Module
(µS)
CPE020
1
Consume / READ
2.7
5.5
100
Consume / READ
23.6
19.5
200
Consume / READ
46.3
34.9
256
Consume / READ
58.9
42.7
1
Produce / WRITE
0.8
5.5
100
Produce / WRITE
2.7
13.9
200
Produce / WRITE
4.7
19.2
256
Produce / WRITE
5.9
22.1