Emerson PNC001-A Series User Manual

PACSystems™ RX3i and RSTi-EP CPU Reference Manual Appendix A
GFK-2222AK October 2019
Serial I/O, SNP & RTU Protocols 214
The following table shows the chart for setting up EGD exchanges on Embedded Ethernet
for RSTi-EP CPE100/CPE115 with a no sweep load and no network traffic. The table is a
compilation of results based on testing with two RSTi-EP CPE100/CPE115 Systems in
which one is acting as the EGD Producer and the other is acting as the EGD Consumer.
SN
Production Period
[= 50% Consumption Timeout]
(ms)
Data size per Exchange
(Bytes)
Maximum Number of EGD Exchanges
(Recommended)
A
500
1400
8
B
300
1400
8
C
200
1400
8
D
100
1400
8
E
50
1400
8
F
30
1400
8
G
20
1400
8
SN
Production Period
[Consumption Timeout*]
(ms)
Data size per Exchange
(Bytes)
Maximum Number of EGD
Exchanges ( Recommended)
A 500 1400 254
B 500 200 255
C 500 10 255
D 300 1400 166
E 300 200 255
F 300 10 255
G 200 1400 109
H 200 200 255
I 200 10 255
J 100 1400 54
K 100 200 255
L 100 10 255
M 50 1400 27
N 50 200 127
O 50 10 230
P 30 1400 16
Q 30 200 75
R 30 10 136
S 20 1400 11
T 20 200 50
U 20 10 91

Emerson PNC001-A Series Specifications

General

Brand	Emerson
Model	PNC001-A Series
Category	Controller
Language	English