Operating and Installation Instructions
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Stand: 24.05.2019
6.
LED status indicators
There are three LED status indicators on the front panel of the ETHSW50K. In addition, each
RJ-45 port has 2 LED status indicators.
LED
Indicator/Colour Description
P1
On / green
Primary power supply is active
Off
Primary power supply not available
P2
On / green
Secondary power supply is active
Off
Secondary power supply is not available
Alarm
On / red
Power supply failure
(if power alarm is activated)
Off
No power supply failure
(if power alarm is activated)
RJ-45 Ports
Port 1 to 5
Link/Activity
On / green
Ethernet link established (link up) / no data transmission
Flashing green
Ethernet link established (link up) / data transmission
Off
Ethernet link not established (link down)
RJ-45 Ports
Port 1 to 5
Speed
On / yellow
Ethernet link with 100 Mbit/s established
Off
Ethernet link with 10 Mbit/s established or Ethernet link
not established (link down)
7.
Configuration and settings
The ETHSW50K is an unmanaged and plug-and-play switch. The switchable Flooding Storm Control
function protects against unwanted allocation of the available transmission rate by Broad or Multicast
data frames. In addition, the ETHSW50K has a redundant voltage input and a fault relay for signalling
the fault of a power supply unit or a power supply.
7.1 Setting the DIP switches
Display
PIN 1
On
Fault alarm contact Power Activate alarm
off
Fault alarm contact Power Deactivate alarm
PIN 2
On
Activate Flooding Storm Control
off
Deactivate Flooding Storm Control