Siemens X-400 Port Statuses in DMode D, IN1/IN5, IN2/IN6, Stby, IN3/IN7, IN4/IN8

Installation and Commissioning

Port Statuses in DMode D

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

Port	Color	Status	Meaning
P1		off	The port is not monitored; in other
P2			words, if a link is not established
P3			at the port, this does not trigger
P4			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.

F	IN1/IN5	RM	P1
L1	IN2/IN6	STBY	P2
L2	IN3/IN7	DM1	P3
	IN4/IN8	DM2	P4
PowerModuleLEDs	DI-LEDs	CPU-LEDs	Port-LEDs

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

116	Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
	C79000-G8976-C186-03