GE PACSystems RX3i

Appendix A. PROFINET IO Performance Examples
GFK-2571N May 2018 153
A-2 Systems with VersaMax PNS
A-2.1 VersaMax System Performance Summary
System
Configuration
Total #
PROFINET I/O
Devices/
Modules
20
Total Amount
PROFINET I/O
Discrete pts./
Analog Chan.
RX3i CPU
Sweep Time
(ms)
Average
(Max)
16 pt. Discrete I/O
Loopback Time (ms)
Average
(Min, Max)
1 ms PROFINET Update Rate
A.1 – Single Device
1/4
192/0
3.2 (5.8)
8 (5, 13)
A.2 – Multi-Device
8/14
824/0
4.0 (6.4)
7 (4, 12)
A.2.1 – Multi-Device
w/MRP
8/14
824/0
4.0 (6.6)
7 (4, 12)
A.3 – Multi-PNC001
Multi-Device
32/41
2808/85
7.2 (9.6)
14 (6, 17)
16 ms PROFINET Update Rate
B.1 – Multi-Device
20/29
1928/0
5.2 (8.2)
22 (5, 42)
B.1.1 – Multi-Device
w/MRP
20/29
1928/0
5.2 (7.7)
23 (5, 43)
B.2 – Max Device
64/89
5176/445
12.3 (15.4)
36 (11, 60)