Siemens X-400 Manuel d'utilisateur télécharger pdf (Page 116)

Installation and Commissioning

Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches

116 C79000-G8976-C186-03

Port Statuses in DMode D

In display mode D, you can see whether or not the port is monitored.

Port Color Status Meaning

off The port is not monitored; in other

words, if a link is not established

at the port, this does not trigger

the signaling contact.

Green on Port is monitored; in other words,

if there is no link established at

the port (for example cable not

plugged in or connected device

turned off), this triggers the sig-

naling contact and the fault state

is adopted.

L 1

L 2

P o w e r M o d u l e L E D s

C P U - L E D s

R M

S T B Y

D M 1

D M 2

P o r t - L E D s

P 1

P 2

P 3

P 4

D I - L E D s

I N 1 / I N 5

I N 2 / I N 6

I N 3 / I N 7

I N 4 / I N 8

Figure 6-32 Example: Monitoring of port 1 is "on“

1 2 ... 111 112 113 114 115 116 117 118 119 120 121 ... 147 148

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Siemens X-400 Manuel d'utilisateur Page 116