V04.00 | 2021/05
15
4.4
Possible Ethernet network structures
SE-84X-E924
9-Port Industrial Ethe
rnet Switch
Power
10/100
Act/Link
Uplink Port
1 =
2 =
3 = N/C
4 =
5 =
N/C
(-
V
oltage)
(+
V
oltage)
N/C
10/100
Act/Link
Act/Link
Act/Link
10/100
1
2
3
4
5
Power Port
10-30 VDC
OFF
LED
10 Mbits
10/100
Act/Link
No Link
ON
100 Mbits
Linked
Blink
------
--Activity
10/100
10/100
Act/Link
10/100
Act/Link
Act/Link
Act/Link
10/100
10/100
10/100
Act/Link
SPS/HMI
Service/Engineering
24 VDC
Ethernet
Fig. 5: Network structure, example 1