Friedrich Luetze GmbH 77920X0401 사용자 설명서
LCOS Unmanaged Switch
▪
Product Assembly
26
T R A N S P O R T A T I O N
7.1.2
System with Powerbus
7.2
LED status displays
7.2.1
LED power supply
7.2.2
LEDs Link/Activity
No.
Description
8
Function carrier 35 mm, can be expanded with
modules with PE direct contact, power module
modules with PE direct contact, power module
9
Function carrier 22.5 mm, can be expanded with
modules with PE direct contact, power module
modules with PE direct contact, power module
10
Side cover for function carrier
11
Power bridge 1-pole insulated – 4x per function
carrier
carrier
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Color
Status
Activity
Operating status
green
on
ON
OK – Switch active
off
OFF
Switch turned off – no/ low supply
voltage
voltage
Color
Status
Activity
Operating status
green
on
link established
The port of the switch is connected to
a network subscriber.
a network subscriber.
off
no link is
established
established
The port of the switch has no
connection to a network subscriber.
connection to a network subscriber.
blinking
active data traffic Data is exchanged on this port of the
switch.